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Please wait a minute... For Selected: Download Citations EndNote Ris BibTeX Toggle Thumbnails Select RISK ASSESSMENT AND TREND EVOLUTION OF THE UPSTREAM OF NATURAL GAS INDUSTRIAL CHAIN BASED ON GAMING THEORY-CLOUD MODEL WANG Deyun, WU Jinglin, ZHANG Yuantao, ZHOU Shuhui, ZHU Wenkai, ZHENG Jianqin Resources & Industries    2025, 27 (5): 1-11.   DOI: 10.13776/j.cnki.resourcesindustries.20250901.004 Abstract （50）      PDF（pc） （3532KB）（23）       Knowledge map    Save To identify the risks of the upstream of natural gas industrial chain in China, this paper establishes a risk assessment index system composed of resources, supply and demand, selects 12 key indicators such as newly-added reserve, self-supply rate, import concentration, to fully reflect the potential risk elements.Analytic hierarchy process (AHP) and entropy weight method (EWM) are used to give subjective and objective weights to indicators, optimized with gaming theory. Cloud model is applied for classifying risk levels and comprehensive assessment, which overcomes the fuzziness and uncertainty of the traditional methods. This paper employs natural gas data from 2012 to 2023 to systematically assess the risk levels and changing trend of the upstream of China‘s natural gas industrial chain. Compound weights are high in domestic gas production, newly-added reserve, self-supply rate and external dependence, which are the core factors affecting the risk levels of the upstream. The overall risk level of the upstream of natural gas industrial chain shows a “falling-slowly rising-fluctuated stabilizing” evolution. Risk evolution can be divided into 3 phases: high from 2012 to 2015, mainly due to lagging exploration technologies, surging energy demands and growing import dependence; mitigated from 2016 to 2019, contributed by rising domestic production, improved infrastructural construction and updated industrial policies; fluctuated from 2020 to 2023, influenced by epidemic, extreme weather and waving prices, peaking in 2021. Approaches to the upstream risks of natural gas industrial chain include increasing investment in gas exploration, raising mining capabilities, boosting technical innovation, expanding global cooperation, and diversifying import sources, which can intensify the resilience of and security of upstream and whole of natural gas industrial chain. This paper provides theoretical & practical references for risk identification, prevention and control in natural gas industrial chain, as well as for strategic decision-making. Reference | Related Articles | Metrics Select OPTION PRICING OF DRAINAGE RIGHTS BASED ON BLACK-SCHOLES MODEL: A CASE STUDY ON QINHUAI RIVER BASIN SUN Fuhua, LUO Yuyu, SHEN Juqin, HE Chaoran, GUO Ping Resources & Industries    2025, 27 (5): 12-19.   DOI: 10.13776/j.cnki.resourcesindustries.20250901.003 Abstract （28）      PDF（pc） （2078KB）（4）       Knowledge map    Save Under the background of global warming and frequent draughts & floods, the proposal of the concept of drainage rights provides a new non-engineering measure against regional drainage rights conflicts, helpful in mitigating the impacts of draughts/floods on regional economy to ensure national water security. Pricing drainage rights is the key to trading. This paper, based on a comparison between traditional pricing and option pricing, establishes a drainage option pricing model based on Black-Scholes model, and analyzes its five factors, i.e. asset price, executed price, validation period, non-risk interest rate and asset fluctuation rate, aiming at providing pricing references for trading drainage rights and at a sound drainage option market. Black-Scholes drainage option pricing model is used to calculate the appropriate prices of Qinhuai River drainage option in different periods, at 0.41 CNY/m3 in 3 months, 0.66 CNY/m3 in 6 months, 0.85 CNY/m3 in 9 months and 0.97 CNY/m3 in 12 months, showing a rising trend as contract period increases. Future drainage option studies should validate the model's assumptions, and discuss the impacts of expected-rising option pricing in order to enrich the research content of drainage option pricing. Reference | Related Articles | Metrics Select IMPACTS OF PILOT ZONES FOR GREEN FINANCE REFORM AND INNOVATION ON TRANSFORMATION & UPGRADE OF RESOURCES-BASED MANUFACTURING INDUSTRY ZHU Qiaoqiao, WU Qiaowen, PEI Haoyuan, LI Xinran Resources & Industries    2025, 27 (5): 20-35.   DOI: 10.13776/j.cnki.resourcesindustries.20250901.009 Abstract （28）      PDF（pc） （2797KB）（10）       Knowledge map    Save Resources-based manufacturing industry is a critical pillar of China's industrial economy. Its transformation & upgrade is closely related to economic structural optimization, low carbon and high-quality development, which can be boosted by green finance reform innovation. This paper uses DEA-Malmquist to measure the transformation & upgrade of resources-based manufacturing to study impacts of pilot zones for green finance reform and innovation on transformation and upgrade of resources-based manufacturing industry. It applies the panel data of provincial resources-based manufacturing industry from 2011 to 2020 and synthetic control method to verify the effectiveness of and heterogeneity of pilot zone policies on transformation & upgrade of resources-based manufacturing industry, and employs spatial econometric model to test the spatial spillover effect, which are further verified by mediation effect and moderation effect models. Pilot zone policy of green finance reform and innovation largely improves the transformation & upgrade of resources-based manufacturing industry, verified by DID estimates, placebo test and ranking test. Heterogeneity results show that Guizhou's policy works best, followed by Guangdong, Jiangxi, Zhejiang and Xinjiang. Spatial spillover effect shows the pilot zone policy has “local-neighborhood” effect on transformation & upgrade of resource-based manufacturing through economic correlation, demonstration and competition effects, not only promoting the local manufacturing's transformation & upgrade, but also driving the neighboring manufacturing industry. Pilot zone policy can increase green technical innovation through positive stimulation, external capital driving, innovation compensation, and optimize the finance allocating resources through supervision, environmental information and markets, and improve the energy use efficiency through green tool supports, enterprise structural optimization and green equipment. Governmental supports can strengthen the impact. This paper provides policy references for resources-based manufacturing industry's transformation & upgrade. Reference | Related Articles | Metrics Select IMPACTS OF TECHNICAL INNOVATION ON ECOLOGICAL INDUSTRIES BASED ON EMPIRICAL EVIDENCES FROM HEBEI'S 40 MOUNTAINOUS ZHANG Guofeng, LIU Jiashi, WANG Ruixian, MA Xiaojing Resources & Industries    2025, 27 (5): 36-50.   DOI: 10.13776/j.cnki.resourcesindustries.20250901.010 Abstract （31）      PDF（pc） （1566KB）（3）       Knowledge map    Save Hebei's mountainous counties develop ecological industries under dual pressure of fragile ecology and lagging economy, which is not only a demand for realizing national “dual carbon” objectives, but also a strategy for green development. This paper uses panel data of Hebei's mountainous counties from 2010 to 2021 to establish a comprehensive evaluation index system of ecological industrial development and technical innovation, applies bi-directional fixed effect model to verify the direct impacts of technical innovation on ecological industries, constructs a mediation effect model to testify the transmitting mechanism of informatization level and industrial structural upgrade, and applies panel threshold model, taking internet penetration rate as threshold variable, to explore the non-linear impacts and heterogeneity of technical innovation on ecological industries. Technical innovation is positively related to ecological industrial development, suggesting it can largely promote ecological industrial development in Hebei's mountainous counties. Such impacts vary in counties and economic development, most in key ecological function zones and in developed areas. Technical innovation can promote ecological industries in Hebei's mountainous counties through increasing informatization and advancing industrial structural upgrade. As internet penetration rate is rising, technical innovation impacts ecological industries in Hebei's mountainous counties in a non-linear manner of first-constraining-then-promoting. Technical innovation is the core drive to mountainous counties' ecology-economy conflict with its functions limited by areas with positioned functions, economic basis and digital conditions. This paper puts forward suggestions on boosting research and development investment, optimizing technical innovation system, advancing industrial structural upgrade and increasing internet penetration rate so as to promote ecological industries in Hebei's mountainous counties. Reference | Related Articles | Metrics Select INTELLECTUAL PROPERTY RISKS AND PREVENTION OF WHOLE INDUSTRIAL CHAIN OF CRITICAL MINERAL RESOURCES JIRIGALA, SUN Jinlong Resources & Industries    2025, 27 (5): 51-60.   DOI: 10.13776/j.cnki.resourcesindustries.20250901.008 Abstract （25）      PDF（pc） （2254KB）（7）       Knowledge map    Save Under the global rising resources competition and accelerating technical innovation, intellectual property risks are emerging in the industrial chain of critical mineral resources, which has become a potential factor impacting the industrial development. This paper analyzes the evolution and mechanism of intellectual property risks in industrial chain of critical mineral resources, recognizes its key factors impacting industrial security, and establishes a harness framework of intellectual property risks consistent with China's resource features and industrial development, which can provide decision-making supports for China to raise its global allocating capabilities and industrial controls in critical mineral resources. Six key risk categories are identified: technical lockout risk impacting minerals value capturing, supply termination risk which may result in a systematic risk in intellectual property intensive industries, structural conflict between technical autonomy and market openness amid vertical integration of supply chain, dual challenges of local regulations and market access barrier for overseas investment, fragmentated regulation risk arising from regional trade differentiated provisions, changes of mineral resources ownership from resource nationalization policies. The six risks go through the whole industrial chain from exploration, mining, processing to end-use applications, forming a compound risk matrix. The intellectual property risks need to establish a multiple-dimensional harness system to guarantee national resources security. A system of “technical advancement-standard leading-patent prevention” can break technical monopoly and boost independent intellectual property protection. A system of “international coalition-strategic reservation-cycling replacement” can optimize supply chain resilience and expand resource channels. A system of “layered prevention-standard leading-international prevention” can protect the core technologies and overseas investment risks as well. A system of “compliance management-risks alerting-industrial coalition” can boost enterprises' capabilities against international lawsuit and laws barriers. A system of “multiple lateral coalition-smart alerting-linked right protection” can break regional barriers and increase global speaking power. A system of “alerting-service-cooperation” can effectively handle the property risks under nationalized resources. Reference | Related Articles | Metrics Select SPATIAL VARIANCE AND DRIVING FACTORS OF ENERGY ECOLOGICAL FOOTPRINT EFFICIENCY IN YANGTZE RIVER ECONOMIC ZONE YU Nan, XU Chunming, SUN Renjin, CAO Shengsheng Resources & Industries    2025, 27 (5): 61-76.   DOI: 10.13776/j.cnki.resourcesindustries.20250902.001 Abstract （34）      PDF（pc） （3738KB）（5）       Knowledge map    Save This paper, aiming at finding out the dynamic evolution and driving factors of energy ecological footprint efficiency in Yangtze River economic zone, and the feasible approaches to decreasing energy ecological footprint under regional coordinated development, establishes a measuring model and driving factors framework for energy ecological footprint efficiency via hidden carbon perspective and 2011-2021 panel data of 11 provinces (cities) in Yangtze River economic zone. Net original productivity model is applied to quantify the average absorbing capabilities of land to carbon and hidden carbon emissions of energy ecological footprint. Based on this, a measurement index system for energy ecological footprint efficiency is constructed. Variation coefficient is used to estimate the variance and changing trend of energy ecological footprint efficiency in provinces with their spatial distribution and regional difference depicted by kernel density estimation. Four classifications, i.e. geographic detector model and equal interval, natural breaks, and quantile and geometric interval of R language, are used to select the premium spatial dimension as model parameters through classified q values. Single factor impacts and factor interactions are used to analyze the driving factors and mechanism of spatial heterogeneity of energy ecological footprint efficiency. This paper presents suggestions based on spatial-temporal evolution and factors of regional green low carbon transformation. Energy ecological footprint efficiency shows a good developing trend from 2011 to 2021, and has undergone “stabilizing period” and “rising period” with substantial regional variance, highest in the downstream, followed by the middle stream, and lowest in the upstream. The overall distribution of energy ecological footprint efficiency displays a developing trend of “two peaks transitioning to more peaks, major peak left moving”; graded polarization gets intensified, and spatial variance is expanding, growing internally, but descending inter-regionally. The major factors driving the changes of energy ecological footprint efficiency in Yangtze River economic zone include energy consumption structure, GDP, industrial structure, urbanization, energy intensity, research and test levels, environmental regulations and education, with population and income per capita as the interactive factors of highest explanatory power, and environmental regulations and population interacting most frequently with other factors. Reference | Related Articles | Metrics Select MECHANISM AND PATH OF DIGITALIZATION ON HIGH-QUALITY MARINE ECONOMIC DEVELOPMENT BASED ON PANEL DATA OF 11 COASTAL PROVINCES SUN Yuheng, YU Xiaoyang, LIU Yang Resources & Industries    2025, 27 (5): 77-85.   DOI: 10.13776/j.cnki.resourcesindustries.20250520.001 Abstract （27）      PDF（pc） （1367KB）（8）       Knowledge map    Save Under global digital economy and marine power strategy, how to empower the development of marine economy through digital technologies has become a vital mission. This paper uses 2011 to 2021 panel data of China's 11 coastal provinces, and applies fixed effect model to study the transmitting path of digitalization on marine economy taking gross marine economic production as explained variables, digitalization extent as core explaining variable, industrial structural hierarchy coefficients and human capital stock as mediator variables. Infrastructures are vital to digitalization application. Household with internet stands for adjusting variable as infrastructures, whose function on digitalization is discussed via mutual item. Ocean pollution harness project amounts and storm disaster economic loss are used as environmental variables to further test the impact of external factors on marine economy. Digitalization as a key drive for new high-quality productivity plays a crucial role in high-quality development of marine economy through upgrading industrial structure and boosting human capital, and the latter is much more important than the former, suggesting talents determine the high-quality development of marine economy. Well-developed infrastructures play a positive adjusting role in digitalization's promoting high-quality development of marine economy. This paper presents suggestions on accelerating digitalization of traditional marine industries, on using digital technologies to drive the emerging industries of marine power, medicine and biological products, on intensifying ocean infrastructural constructions to decrease operating costs and increase producing efficiency of marine industries, on cultivating compound talents having marine knowledge and digital skills. Reference | Related Articles | Metrics Select COUPLING DEVELOPMENT BETWEEN JIANGSU'S NEW URBANIZATION AND GRAIN SECURITY FAN Yuqi, YE Lei, DONG Xingchen, SONG Hanhan, LIANG Tianchi, YAN Yuhan Resources & Industries    2025, 27 (5): 86-98.   DOI: 10.13776/j.cnki.resourcesindustries.20250908.001 Abstract （26）      PDF（pc） （2800KB）（11）       Knowledge map    Save This paper, based on the panel data of Jiangsu's 53 cities (counties) from 2000 to 2023, uses entropy, coupling model, Gini index and geographical detector to study spatio-temporal coupling evolution and factors between new urbanization and grain security, providing references for regional coordinated development and national grain security. New urbanization comprehensive index of Jiangsu's cities (counties) shows a fluctuated rising trend, averaging at 0.012 2-0.012 4. Southern Jiangsu leads the development, but some cities are facing decreasing population and industrial transformation pressure. Northern Jiangsu is the major grain producing area, and its grain security is at 0.006 6-0.007 0, suggesting a boosting grain security. Coupling between Jiangsu's new urbanization and grain security is climbing in a fluctuating way with obvious spatial variance, showing a pattern of “north ＞center＞south”. Northern Jiangsu's high coupling areas have been spreading; central Jiangsu is at middle coupling with a “rising-then-falling” process; southern Jiangsu is at low to middle coupling due to industrialization and urbanization. Driving forces of coupling development between new urbanization and grain security are mainly gross profits of scaled industrial entities and patents, indicating the leading role of economic energy and innovation. Non-linear interaction exists among driving forces. The interactive impact between gross production of agriculture-forestry-husbandry-fishery and patents is up to 0.898 4, forming a synergy of “industrial upgrade-rural & urban development”. The overall coupling between Jiangsu's new urbanization and grain security shows a staged rising feature with regional imbalance being expanded. Jiangsu needs to stabilize grain acreage, use technical innovation to increase production, optimize real estate investment and urban planning to avoid disordered expansion, boost regional industrial coalition and ecological compensation, and advance northern Jiangsu's agricultural mechanization and featured industries, so as to reach a deep integration of new urbanization and grain security and high-quality development.  Reference | Related Articles | Metrics Select MANUFACTURING INDUSTRY'S VIRTUAL WATER FLOW BETWEEN CHINA AND THE COUNTRIES ALONG “THE BELT AND ROAD”  LIU Jinhua, ZHOU Haoyu Resources & Industries    2025, 27 (5): 99-108.   DOI: 10.13776/j.cnki.resourcesindustries.20250901.005 Abstract （18）      PDF（pc） （3014KB）（4）       Knowledge map    Save This paper, based on manufactured goods trading data between China and 61 countries along “the Belt and Road”, establishes an input/output table of value-objects mixed water resources to measure virtual water traded volumes between China and the above countries from 2007 to 2020, and analyzes the spatio-temporal features of their virtual water flow, reveals the flowing direction, sizes and structures. Virtual water trading structures of China's manufactured goods can be optimized with manufacturing's water use efficiency increased and then water resource's input/output efficiency increased as well, mitigating China's water shortage and guaranteeing China's water resource security. Most manufacturing's direct water use coefficient and complete water use coefficient show a declining trend during the study period, especially in paper, printing, physical exercise manufacturing and metallic manufacturing, indicating an outstanding water use efficient increment and decrease in virtual water content in unit product. The overall virtual water flow scale of manufactured goods between China and “the Belt and Road” countries from 2007 to 2020 shows a falling trend, from 34.697 billion cubic meters to 17.867 billion cubic meters. From the perspective of trading balance, China's manufacturing's virtual water export is more than imported avoided water resource except the year of 2012. China's virtual water net export has accelerated after “the Belt and Road” initiative in 2013. Virtual water of China's manufactured goods mainly flows to Southeast Asia, West Asia & Middle East, East Asia, and Middle-East Europe, most to Southeast Asia at 4.355 billion cubic meters per year. China's large quantity of virtual water flow out comes from export trades in equipment, chemicals, metallic, textile, and leather manufacturing, with water saved from import trades in equipment, chemicals, petroleum, coking coal and nuclear fuels manufacturing. Reference | Related Articles | Metrics Select SELECTION OF VOLUNTARY EMISSION PRODUCTS IN INDUSTRIAL ZONES UNDER ZERO CARBON EMISSION GOAL SHI Yang, KONG Zhen, ZHANG Baorui, ZHAO Wei, WANG Zhiguang, CAI Yunjiang, WANG Jingtao, CHEN Lin, WANG Wei, ZHANG Kun, LI Rui Resources & Industries    2025, 27 (5): 109-122.   DOI: 10.13776/j.cnki.resourcesindustries.20250901.007 Abstract （27）      PDF（pc） （3070KB）（4）       Knowledge map    Save Industrial zones as the major source for energy consumption and carbon emission need to reduce their greenhouse gas emissions, which is essential to reach “dual carbon” objectives. Voluntary emission reduction market serves as a low-cost emission reduction tool which varies in categories, standards and prices, hard to be effectively selected. This paper establishes a carbon offset product selection process based on “product categories-carbon emission-methodology”, helpful in selecting appropriate carbon offset plans for industrial zones and advancing industrial zone construction of zero carbon emission. References and comparison are used to summarize the existing carbon offset products in global voluntary carbon emission reduction market with their pros and cons evaluated from multiple dimensions. A research framework of industrial zone carbon emission is set up to study the features of carbon sources and carbon sinks, key factors and issues in modules. According to functions and carbon emission features of industry, construction, non-construction, traffic, waste and carbon sink modules, about 200 methods of domestic carbon offset mechanism are analyzed, with some selected appropriate for industrial zone scenarios. Prices of international voluntary emission reduction market are lower than Chinese certified emission reduction (CCER), but lack attraction to domestic industrial zones due to market independence and transaction restriction. National and local voluntary emission reduction mechanisms apply to production scenarios, while carbon universal benefits apply to living scenarios in industrial zones. CCER covers 16 professional domains, and can be traded nationwide. Local voluntary emission reduction mechanism only applies to regional market transactions. In industrial process module, industrial zones with high energy consumption shall take graded energy utilization, and industrial zone with low energy consumption shall focus on low carbon transformation of infrastructures and scaled use of renewable energy. In construction module, public constructions apply distributing solar projects in carbon offset products, and residential constructions focus on energy replacement of household appliances. In traffic module, electric vehicles replacing fuel vehicles and green transportation can realize carbon emission reduction. In waste module, recycling materials can reach carbon reduction. In carbon sinks module, urban green way construction can increase carbon sinks. Industrial zones shall prioritize CCER, carbon universal benefits products and other local voluntary emission reduction mechanisms in accordance with production and living scenarios. Reference | Related Articles | Metrics Select TEXT ANALYSIS OF CHINA'S HYDROGEN ENERGY POLICY BASED ON LDA THEMATIC MODEL QIN Yu, HUANG Xiaoli, LIN Lü Resources & Industries    2025, 27 (5): 123-138.   DOI: 10.13776/j.cnki.resourcesindustries.20250901.002 Abstract （19）      PDF（pc） （5702KB）（3）       Knowledge map    Save This paper aims to study the text characteristics and evolution of China's existing hydrogen energy policy, uses 353 pieces of hydrogen energy policies from 2019 to 2023 to establish a four-dimensional framework of “temporal evolution-high frequency words analysis-thematic exploration-thematic evolution”, which is applied to study on 8 comprehensive economic zones. For temporal evolution, annual policy amounts, regional distribution and categories reveal a policy evolution and spatial differences. For high frequency words, Python's Jieba database is used to process policy texts through mapping words cloud and co-occurrence network, identifying policy focuses and regional attention. For thematic exploration, LDA mode combined with TF-IDF algorithm is used to dig the potential themes by mapping thematic words co-occurrence network and analyzing their connection between potential themes and themes. For thematic evolution, mixed proportion of each theme in the policy texts marks the thematic intensity and reveals their thematic evolutionary trend. Policy amounts show an “M-shaped” rising, peaking at 2020 and 2022, due to an issue of key policies. Eastern and northern coasts have the most policy issues, 78 and 76 respectively; planning and method categories are the most, 85 and 68 respectively; prevention category is the least with only one. Policies focus on many aspects including whole industrial chain development, safety supervision. From 2022 to 2023 policies pay more attention to hydrogen energy safety; hydrogen stations are key domain in infrastructural construction; local policies have a single application scenario, and industrial homogeneity is prominent, with fuel cells as the key demonstration application scenario; the frequency of green hydrogen-related words is higher than other high-frequency words. Hydrogen energy policy has five potential themes in enterprise support, safety management, industrial innovation, whole industrial chain development and demonstration; enterprise support is closely related to demonstration, and industrial innovation is closely related to whole industrial chain development; the internal characteristic words of safety management theme are highly aggregated. Policy thematic evolution trend is stable; enterprise support is the leading theme; safety management trend is stable after initial largely rising, lower than enterprise support. Regional policy thematic evolution trend varies a lot with economy, resources and hydrogen energy industrial development. This paper presents a “1+N” policy system regarding China's hydrogen energy industry on selecting localized development direction, increasing green hydrogen policy attention, executing safety supervision on the whole hydrogen industrial chain and enlarging multiple applied scenarios of hydrogen energy. Reference | Related Articles | Metrics Select AGRICULTURAL SOCIALIZED SERVICE SYSTEM AND ITS MECHANISM DRIVING INDUSTRIAL UPGRADE: BASED ON AN EMPIRICAL STUDY ON VALUE CHAIN THEORY LIN Yuexi, LU Feng, XU Zhengyi, XUE Junfeng, DAI Shaoqing, ZHANG Xinying Resources & Industries    2025, 27 (5): 139-150.   DOI: 10.13776/j.cnki.resourcesindustries.20250901.006 Abstract （14）      PDF（pc） （2798KB）（2）       Knowledge map    Save Agricultural socialized service as an inevitable product of agricultural division and a mediator of element effective allocation, plays a critical role in agricultural modernization. This paper, based on 134 cases of “entire mechanization + comprehensive agricultural affairs” nationwide, combined with in-situ investigation data of comprehensive agricultural affairs in H city's L district, J city's W district, Zhejiang province, uses rooting theory and NVivo12 software for data coding and analysis, and constructs an agricultural socialized service system model to study the mechanism, dynamics and challenges of its promotion on industrial upgrade. Agricultural socialized service system is composed of two key categories, production supporting service and factor intensive service, covering 10 major categories and 35 categories. Production supporting service boosts marginal benefits from increasing production efficiency, decreasing costs and optimizing resources allocation; while factor intensive service uses professional intermediate inputs to promote human capital development and innovation through technical advances, digitalization and brand marketing. Agricultural socialized service further optimizes process connection and benefits connection so as to raise overall agricultural competitiveness and marginal benefits of industrial chain. Five drives including market leading, enterprise consolidation, technical supports, policy supports and local connection jointly promote agricultural socialized service and industrial upgrade; however, agricultural socialized service faces such difficulties as low industrial added values and shortage of agricultural talents. This paper presents suggestions on promoting policy standardization, accelerating agricultural technical conversion and cultivating agricultural talents for high quality agricultural socialized service. Reference | Related Articles | Metrics Select COUPLING CORRELATION AND DYNAMIC RESPONSE BETWEEN AGRICULTURAL INDUSTRIAL INTEGRATION AND ECO-ENVIRONMENT IN PENGYANG COUNTY, NINGXIA WANG Yajuan, ZHOU Tao, CHEN Zeyu, ZHAI Chenxi, LIU Xiaopeng Resources & Industries    2025, 27 (5): 151-162.   DOI: 10.13776/j.cnki.resourcesindustries.20250901.011 Abstract （22）      PDF（pc） （2356KB）（7）       Knowledge map    Save To explore the interaction between agricultural industrial integration and eco-environmental to realize economic growth and ecological improvement, and to advance industrial integration and eco-environmental co-integration, this paper analyzes agricultural industrial integration development and eco-environmental changes and their coupling coordination in Pengyang county from 2008 to 2022, based on vector regression model, pulse responsive function and variance decomposition to study the dynamic striking and mutual mechanism of agricultural industrial integration and eco-environment. Pengyang's agricultural industrial integration and eco-environment quality show a fluctuated rising trend during the study period. Two systems' coupling coordination has been increasing, starting at 0.364 in 2008, up to the highest at 0.804 in 2021. Three stages can be divided. Agricultural eco-environmental quality is higher than agriculture industrial integration level from 2008 to 2011; coupling coordination of the two systems is rising but still low from 2012 to 2017; coupling coordination of the two systems is rapidly rising from preliminary coordination to moderate coordination from 2018 to 2022. Pulse responsive value of agricultural industrial integration index to agricultural eco-environmental index is always positive, suggesting an acceleration on eco-environment. Dynamic striking response effect of agricultural industrial chain extension on eco-environment shows a first-rising-then-declining promotion; that of agricultural multi-functional extension and agricultural servicing integration on eco-environment shows an accelerating promotion, meaning that industrial integration can effectively promote rural eco-environment. Dynamic striking response effect of eco-environment on agricultural servicing is positive, but negative on agricultural industrial chain extension index and agricultural multi-functional extension index, suggesting a constraining role. Variance decomposition indicates that the average contribution rates of changes in agricultural industry chain extension, agricultural servicing integration and agricultural multi-functional extension to rural eco-environmental quality are 18.08%, 24.09% and 0.17%, respectively. The average contribution rate of rural eco-environmental quality itself reaches 57.66%. Reference | Related Articles | Metrics Select THEORY AND MECHANISM OF CHINA'S CARBON EMISSION RIGHTS ALLOCATION FROM PERSPECTIVE OF COMMON PROSPERITY CHEN Nan Resources & Industries    2025, 27 (4): 1-12.   DOI: 10.13776/j.cnki.resourcesindustries.20250702.010 Abstract （117）      PDF（pc） （1403KB）（25）       Knowledge map    Save “Common prosperity” and “dual carbon” are the ultimate objective of China's quality development. Allocation of carbon emission rights is a crucial way to realize “dual carbon” objective, with the focus being on well handling with the relation between efficiency and equity, consistent with the allocating principle of common prosperity. This paper, based on China's practice, establishes the allocation theory of carbon emission rights for common prosperity through Marxist political economics with three times of allocation mechanism. Resources allocation is the precondition for controlling total carbon emission under the dual constraints of “resources and demands”, the margin of “cutting cake”. Unified equity and efficiency under socialism is the path to imbalanced development, to “cutting cake”, and to allocating carbon emission rights, which needs to be allocated based on a match between relations of production and allocation for common prosperity. Theoretically, carbon efficiency is the mainline throughout the three times of allocation, raising efficiency can promote the balance between costs and gains in reducing carbon emission so as to realize the objective of total volume control. Initial allocation of carbon emission rights is led by government who play a fundamental role with focus on opportunities equity, diminishing regional differences and giving equal development rights to areas. Re-allocation is based on carbon marketization and governmental supervision with focus on process equity, the third allocation is to compensate the unequal carbon emission rights among regions or sectors with focus on result equity. This paper presents suggestions on designing phased allocation schemes of carbon emission rights, deepening reform to advance nationwide unified market construction in accordance with developing changes of domestic productivity and relation of production.  Reference | Related Articles | Metrics Select SPATIOTEMPORAL FEATURES AND DRIVING FACTORS OF CARBON SOURCES & SINKING EFFECTS OF JIANGXI'S FARMLAND ECOSYSTEM LU Tiangui, LIANG Hui, CHEN Anying, FU Shufei, ZHAO Qiao Resources & Industries    2025, 27 (4): 13-22.   DOI: 10.13776/j.cnki.resourcesindustries.20250702.008 Abstract （96）      PDF（pc） （2066KB）（16）       Knowledge map    Save Study on spatiotemporal features and driving factors of carbon sources and sinking effects of Jiangxi's farmland ecosystem can provide references to make emission reduction and fixing carbon measures in regional agriculture. This paper, taking Jiangxi province as the study area, uses parameters estimation and GIS to evaluate the spatiotemporal evolution of carbon sources & sinking effects of Jiangxi's farmland ecosystem during 2012 to 2021, and applies LMDI model to explore its driving factors of spatial differentiation. The carbon sources & sinking effects of Jiangxi's farmland ecosystem have increased to 3.11 in 2021 from 2.81 in 2012 at an average yearly rising rate of 1.14%, and bear a dramatic regional variance showing spatial conglomeration, high carbon sources and high sinking effects in Ganzhou, low carbon sources and low sinking effects in central Jiangxi area. Among their driving factors, economy plays a fundamental role, directly affecting farmers' planting decisions and agricultural management. The structural elements show duality and heterogeneity, marked by impacts of different land uses on carbon sources and sinking effects. Productivity and labor element entangles mutually, technical advances may reduce labor demands but increase carbon emissions, labor-intensive agriculture may reduce carbon emissions but increase costs. This paper presents suggestions on making localized agricultural emission reduction and fixing carbon measures in terms of Jiangxi's natural resource occurrences, economy and agricultural production, providing theoretical supports for realizing carbon peaking and neutralization in ecological civilization demonstration areas.  Reference | Related Articles | Metrics Select ENTREPRENEURSHIP CURSE IN NATURAL-RESOURCES-ABUNDANT AREAS: IMPACTS OF OCCUPATIONAL STRUCTURES AND INSTITUTIONAL ENVIRONMENT MAO Qiliang, LIU Yiting Resources & Industries    2025, 27 (4): 23-35.   DOI: 10.13776/j.cnki.resourcesindustries.20250702.007 Abstract （72）      PDF（pc） （1205KB）（13）       Knowledge map    Save Encouraging entrepreneurship is a key basis to power the regional economy, but start-up cultures lack in natural-resources-abundant areas, disadvantageous for structural transformation and sustainable development in local economy. This paper, from perspective of occupational structures and institutional environment, explores the mechanism of natural resources occurrence on entrepreneurship, studies the “entrepreneurship curse”in natural-resources-abundant areas, and takes empirical test from 1% population sampling survey data in 2005. Natural resource occurrences deeply shape the occupational structures and institutional environment of regional industrial system, forming a regional environment disagreeable for entrepreneurship, the more abundant resources, the less entrepreneurship. Resources industry is of typical large industrial features with higher standardization in its occupational structures, unfavourable for shaping start-up personality. Non-complete marketized property trading system of natural resources lean to governmental corruption, worsening institutional environment, not good for spreading entrepreneurship. Resources economy bears internal features of regional economic system unfavourable for cultivating entrepreneurship, regional entrepreneurship can be further limited under a poor start-up external environment. Non-start up culture shaped by natural resource occurrences will further continuously constrain entrepreneurship through intergenerational transmission. Entrepreneurship curse in natural resources-abundant areas is a natural fruit of social evolution from resources economy under external environment and intergenerational transmission, emphasizing the significance of social ecological construction and formal institutional improvement on cultivating entrepreneurship, offering references to boost competitiveness and to enhance economic resilience.  Reference | Related Articles | Metrics Select COMPENSATION STANDARD OF BASIC FARMLAND EX-SITU PROTECTION BASED ON PRODUCTION-ECOLOGICAL-SOCIAL FUNCTIONAL VALUES ZHU Lingwei Resources & Industries    2025, 27 (4): 36-46.   DOI: 10.13776/j.cnki.resourcesindustries.20250702.009 Abstract （115）      PDF（pc） （1190KB）（13）       Knowledge map    Save This paper, based on theories and methods of farmland production-ecological-social functional values and farmland development right values, uses social and economic development coefficients to design compensation standard model of basic farmland ex-situ protection, which gets verified in Guangdong province, aiming at optimizing farmland protection/compensation system and encouraging farmland protecting responsibilities. In Guangdong province, unit farmland comprehensive value ranges from 42.8~655.4 kCNY/(hm2·a), averaging at 373.2 province-wide. Unit farmland development right values ranges from 418.5~8 826.7 kCNY/(hm2·a), averaging at 1 375.0 province-wide. Compensation stands of basic farmland swap protection can be classified at 5 levels, Level 1 at 3 457.2 kCNY/(hm2·a), Level 2 at 538.0, Level 3 at 207.6, Level 4 at 105.1 and Level 5 at 70.4. Multiple values of farmland comprehensively measured from production, ecological and social functions can fully embody economical, ecological and social benefits of farmland, which not only expands the sole factor on production in traditional farmland resource values evaluation, but also provides references for improving economic compensation of farmland protection. Farmland development right values measured from construction land use base price and land supply structure can precisely display the opportunity cost loss from limiting land use for land protection. This paper provides a new way to estimate the true economic values of farmland protection, and helps resolve the conflicts between farmland protection and economic development, and provides theoretical supports for improving land protection mechanism.  Reference | Related Articles | Metrics Select VIRTUAL WATER FLOWS AND RISK TRANSFER IN BEIJING-TIANJIN-HEBEI (BTH) REGION BASED ON MULTI-REGIONAL INPUT/OUTPUT MODEL ZHU Yuqing, WANG Tianning, WANG Xiyue Resources & Industries    2025, 27 (4): 47-58.   DOI: 10.13776/j.cnki.resourcesindustries.20250702.013 Abstract （105）      PDF（pc） （3713KB）（17）       Knowledge map    Save Shortage of water resources has become one major issue in constraining BTH's sustainability. Large volume of virtual water in BTH in forms of commodity and servicing has been transferred, largely impacting the local water resources use and allocation. This paper establishes an environmentally-extended multi-regional input/output model, which is used to estimate their water use coefficients in industrial sections, and studies its virtual water flowing pattern and changes, and constructs water scarcity risk indicators and risk transfer values model, which is used to study the BHT's water resource shortage risks from input and output. During 2012 to 2017, BHT has an overall trend in saving water and efficiency as a net flowing in area of virtual water, which can effectively reduce the water resource shortage risks. Beijing and Tianjin receive a net virtual water flowing-in, largely supported by Hebei province. BHT has a low water use efficiency in agriculture, but has much potential in water saving in the upper- and down-stream of industrial and servicing sectors. Agricultural, food and cigarettes sectors play a key role in production and consumption sides. Beijing and Tianjin have a low risk indicator in water resource shortages, but Hebei is high, leading to an asymmetric adding risk in virtual water supplier and receiver,“Tianjin→Beijing” and “Hebei→Beijing” are two paths with higher risk transferring values. Beijing needs to adjust its industrial structure towards virtual water flowing-in, and Tianjin and Hebei need to focus on virtual water flowing-out. Virtual water strategy is an practical way in realize BHT's sustainability, BHT should further optimize industrial layout, promote trading structural upgrading, coordinate water resource flowing pattern and decrease regional water resource shortage risks. Reference | Related Articles | Metrics Select IMPACTS OF NEW QUALITY PRODUCTIVITY ON TECHNICAL ADVANCES IN WESTERN CHINA BASED ON SPATIAL DURBIN MODEL LI Yan, HUANG Yi Resources & Industries    2025, 27 (4): 59-70.   DOI: 10.13776/j.cnki.resourcesindustries.20250702.004 Abstract （85）      PDF（pc） （1230KB）（7）       Knowledge map    Save This paper uses spatial Durbin model and 1990 to 2022 panel data of Western China's 84 prefectures to study the impacts of new quality productivity on technical advances in western China. There is an upside-down “U-shaped” relation between urban sizes and technical advances, and the urban sizes have yet reached the turning point. That's means appropriately expanding urban sizes play a positive role in western China's technical advances. Direct effects of population density, economic quality and house price/income ratio and educational expense are positive and outstanding, indirect effects of economic quality, foreign direct investment and educational expense are positive and outstanding, the total effects of economic quality, foreign direct investment and educational expense are positive and outstanding, of which economic quality and educational expense play a positive promotion on technical advances in the local prefecture, its neighboring cities and even the whole area, educational expense plays the most. Direct effects of residential savings are negative and outstanding, indirect effects of population density, residential savings, house price/income ratio and inflation ratio are negative and outstanding, the total effects of residential savings, house price/income ratio and inflation ratio are negative and outstanding, of which direct, indirect and total effects of residential savings are negative, a key factor in blocking technical advances in western China. This paper presents suggestions on appropriately enlarging urban sizes, increasing educational expense, raising economic quality, attracting foreign direct investment, encouraging residential consumption to the promotion of new quality productivity on technical advances, which is significant to realizes technical power and to boost economy in western China. Reference | Related Articles | Metrics Select IMPACTS OF AGRICULTURAL GREEN TOTAL FACTOR PRODUCTIVITY ON URBAN AND RURAL RESIDENTS' INCOME GAP GUAN Guoting, ZENG Fanyue, SUN Xue, WANG Jiao, GUO Lin Resources & Industries    2025, 27 (4): 71-82.   DOI: 10.13776/j.cnki.resourcesindustries.20250702.002 Abstract （118）      PDF（pc） （1198KB）（13）       Knowledge map    Save Uban and rural residents' income gap has become a constraint against social quality development under the background of promoting common prosperity and rural revitalization, which requires to minimize gaps and to realize equity and coordinated development. This paper, based on agricultural green total factor productivity (GTFP), uses benchmark regression model, spatial Durbin model and threshold model to explore its mechanism on urban and rural residents' income gap, aiming at offering references for shrinking the gap and advancing urban and rural integrated development. Agricultural GTFP can help minimize the gap through agricultural technical advances and efficiencies which increase farmers' income. Impacts of agricultural GTFP on the gap are of regional heterogeneity, mostly constraining in the east, followed by the west, and little in the central. The gap is of striking spatial correlation, high in west and low in east, which can be shrank through promoting agricultural GTFP in neighboring areas. Following a rising environmental regulation, agricultural GTFP plays a marginally declining role on minimizing the gap. Environmental regulation intensity as the critical threshold variable, dramatically and non-linearly, adjusts the relationship between agricultural GTFP and the gap. This paper, viewing from green development perspective, incorporates spatial correlation and environmental regulation with agricultural GTFP on the gap, reveals the multiple-dimensional path and regional difference of agricultural GTFP on the gap, and provides new views on promoting urban-rural balanced development and realized common prosperity. This paper presents suggestions on boosting agricultural technical innovation, conducting differentiated regional policies to precisely break bottlenecks, establishing trans-regional agricultural coalition, and optimizing environmental regulations to avoid constraining agricultural harvest.  Reference | Related Articles | Metrics Select IMPACTS OF TECHNICAL DIVERSITY AND TECHNICAL NETWORK STRUCTURE ON REGIONAL ECONOMIC RESILIENCE IN YANGTZE RIVER DELTA AREA TANG Fengxia, TAN Juntao, QIU Fangdao Resources & Industries    2025, 27 (4): 83-95.   DOI: 10.13776/j.cnki.resourcesindustries.20250702.011 Abstract （82）      PDF（pc） （6286KB）（0）       Knowledge map    Save Technical innovation is a key factor in boosting regional economic resilience. This paper, uses patent data measurement technically-related diversity and non-related diversity to construct urban technical network, applies anti-reality function to measure regional economic resilience, and employs multiple linear regression model to discuss impacting mechanism of technical diversity and technical network structure on regional economic resilience in 41 prefectures in Yangtze River delta area. Technical related diversity level, non-related diversity level in Yangtze River delta area show an overall rising trend, but imbalanced in spatiotemporal distribution, urban technical network topological structures (density, average agglomerating coefficient, average path length) vary largely, technical innovation turns to physical communication from traditional metallurgy. Spatiotemporal distribution of economical resilience intensity in Yangtze River delta area is uneven, low-in-east-high-in-west, and low-in-south-high-in-north, but generally in a rising trend. Technical non-related diversity constrains urban economic resilience, but technically related diversity show a U-shaped relation with urban economic resilience. Technical network density shows an upside-down U-shaped relation with regional resilience,  a close technical network can promote technical communication innovation and boost regional economic resilience, but over close technical network plays in a negative role. This paper presents suggestions on promoting diversified technical production and optimized technical network structure to improve regional economic resilience.  Reference | Related Articles | Metrics Select DYNAMIC EVOLUTION AND REGIONAL VARIANCE OF URBAN RESILIENCE IN YANGTZE RIVER ECONOMIC ZONE XIAO Ying, HE Lei, LI Mengke, YU Ying, MENG Jiying, ZHOU Ye Resources & Industries    2025, 27 (4): 96-108.   DOI: 10.13776/j.cnki.resourcesindustries.20250702.001 Abstract （119）      PDF（pc） （4013KB）（9）       Knowledge map    Save  Cities are the vital spaces for social production and living, and are being challenged by natural disasters and public security events. Evaluation of urban resilience is of significance for boosting sustainable development and optimizing land planning in Yangtze River economic zone. This paper, aiming at constructing multiple dimensional urban resilience evaluation system to analyze the spatiotemporal variance rules and mechanism, and to provide references for making differentiated resilience-raising measures, uses 2010 to 2022 urban panel data of Yangtze River economic zone to establish a urban resilience comprehensive index system from economic, social, engineering, ecological and institutional resilience, and applies entropy weights TOPSIS to estimate the urban resilience comprehensive evaluation index, employs centroid-standard deviation ellipse to analyze the evolution of urban resilience, and depicts the absolute variance and dynamic evolution of urban resilience via kernel density estimation, and uses Dagum Gini  coefficient to study its relative variance. Urban resilience shows a waveringly rising trend in Yangtze River economic zone and its upper-, middle- and down-stream cities, but not as strong generally, high in upper- and down-stream and low in the middle-stream, with spatial evolution showing northeast-southwest striking. Absolute variance of urban resilience among Yangtze River economic zone and three regional cities is shrinking, but the upper-stream displays a polarity. Overall variance, intra-regional variance and inter-regional variance has dramatically dropped. This paper provides reference for raising urban resilience, promoting its coordinated growth and new urbanization and reaching urban sustainability in Yangtze River economic zone. Reference | Related Articles | Metrics Select A KIND OF“LAND-DEPLETION” PLANNING INDICATOR ESTIMATION BASED ON DECADE PANEL DATA OF CHINA'S 64 LARGE-MIDDLE CITIES ZHANG Jiancheng, ZHANG Jinting Resources & Industries    2025, 27 (4): 109-118.   DOI: 10.13776/j.cnki.resourcesindustries.20250702.006 Abstract （115）      PDF（pc） （1208KB）（1）       Knowledge map    Save Land intensive use is key way to a harmonious coexistence of humans and nature, and is also a demand for new urbanization and quality development. This paper, based on a research way of “overall induction to individual deduction” and decade panel data of China's 64 cities, uses classification statistics and panel data analysis to establish a planning indictor estimation of unit GDP construction land use area with “base value + correctional coefficient”. All 64 cities show a declining trend in “land consumption”, varying largely among cities levels with conglomeration inside level. Average statistics and panel regression are combined to establish a “land consumption” base values for different city levels, and determine their correctional coefficients from time and individuals, which is a feasible and practical estimation. Based on a case of Fangcheng port, this paper estimate its 2025 and 2035 “land consumption” planning indication values, which are adjusted from development strategies and construction land stock and planning system, dropping the error rates between indicator values and planning values to 3% and 6% from 21% and 11%, respectively. Such an estimation effectively simplifies the way determining indicators in planning policy making, compensates the virgin research domains, helps comparison and planning connection among cities, meaningful for land spatial planning indicator system construction.  Reference | Related Articles | Metrics Select OPTIMIZATION OF ECOLOGICAL SPATIAL PATTERN OF YANGTZE RIVER AREAS IN JIANGSU PROVINCE WANG Zhenshan, LU Jiancheng, SHEN Chunzhu, BU Xinguo Resources & Industries    2025, 27 (4): 119-127.   DOI: 10.13776/j.cnki.resourcesindustries.20250702.005 Abstract （82）      PDF（pc） （2743KB）（4）       Knowledge map    Save Jiangsu's Yangtze River areas bear the most ecological carrying capacity pressure, the biggest conflict between ecological protection and economical activities, and the most urgent ecological restoration. To study ecological spatial pattern optimization in Jiangsu's Yangtze River areas can relieve regional ecological pressure, promote a synergism of ecological protection and economic development, and provide decision supports for ecological civilization construction and high-quality development in Yangtze River economic zone. This paper, taking Jiangsu's counties within 10 km of Yangtze River as the study area, uses their land data as basis, and employs ecological servicing values significance evaluation and ecological sensitivities evaluation to select ecological source areas, and applies the minimum cumulative resistance model to identify ecological corridor, on which ecological spatial pattern of Jiangsu's Yangtze River areas is constructed. Their ecological spatial patterns are optimized at ecological nodes and in ecological corridors, which are evaluated by means of scene connection index before and after optimization. This study identifies 9 ecological source areas and 8 ecological corridors in Jiangsu's Yangtze River area with areas up to 2 937.79 km2 and 198.12 km2, respectively. 1 ecological floating island and 6 ecological corridors have been added through pattern optimization, forming a complete and systematic ecological spatial pattern. Further connecting ecological space provides path for biological migration, which not only increases its biodiversity, but also reduces scenic fragmentation and decreases regional scene connection. The optimized ecological spaces have higher connection and stability, offering guidelines for sustainable land use and protection of Jiangsu's Yangtze River areas and directions for land use in the middle- and upper-stream of Yangtze River economic zone.  Reference | Related Articles | Metrics Select SYMBIOSIS AND UPGRADING MECHANISM OF AGRICULTURAL AND ANIMAL HUSBANDRY VALUE CHAIN BETWEEN CHINA AND MONGOLIA UNDER DIGITAL TRADE ENVIRONMENT ZHANG Xiaodong, HE Pan, QIAO Guanghua, BATARQI Baasansukh, ZHANG Xinyuan Resources & Industries    2025, 27 (4): 128-141.   DOI: 10.13776/j.cnki.resourcesindustries.20250702.012 Abstract （79）      PDF（pc） （4202KB）（12）       Knowledge map    Save China and Mongolia have more mutual interests in agriculture and animal husbandry, which becomes a key sector for both in trading. Practically, both countries vary in their agriculture and animal husbandry, especially on value chains, but complementary each other. How to advance the symbiosis and collaborative upgrading of agricultural and animal husbandry value chain between China and Mongolia during the global value chain reconstruction has been become a pending point in cooperation. This paper uses references and theoretical analysis, deep conversations and site investigations to study the operations, collaborative decision factors and collaborative development of agricultural and animal husbandry value chain between China and Mongolia via value chain theory and facts. Under the current digital trading environment, cross-border electric traders have higher operating efficiency in agricultural and animal husbandry value chain between China and Mongolia, help form industrial values and add values, increase its value chains and sharing. This paper reveals the symbiosis mechanism of agricultural and animal husbandry  value chain between China and Mongolia from symbiosis operation mode, collaboration mechanism and products extension, and presents upgrading mechanism form collaborative decision drives, factors and paths. This paper provides references for China and Mongolia to realize symbiosis and upgrading in agricultural and animal husbandry value chain, to deepen trading and to materialize “five missions” of Inner Mongolia.  Reference | Related Articles | Metrics Select INTEGRATION EFFICIENCY OF GUANGXI'S CULTURAL AND TOURISM INDUSTRIES BASED ON DEA-MALMQUIST MODEL#br# LI Hui, HUANG Yanling, WANG Lu, LIANG Mingwei Resources & Industries    2025, 27 (4): 142-150.   DOI: 10.13776/j.cnki.resourcesindustries.20250702.003 Abstract （93）      PDF（pc） （6887KB）（4）       Knowledge map    Save To respond nation's call for a deep integration of culture and tourism and to promote their quality development, this paper treats cultural and tourism integration as key strategy, which plays a critical role in industrial upgrading and increasing comprehensive competitiveness. This paper, focusing on significance of cultural and tourism integration, uses Guangxi's 2010 to 2021 cultural and tourism data and DEA model and Malmquist Index to study their cultural and tourism integration efficiencies in Guangxi's 14 prefectures. Guangxi's comprehensive technical efficiency had been largely increased during 2010 to 2021 generally. Technical efficiency, pure technical efficiency and scale efficiency are below 1 in Guangxi's 13 prefectures except Nanning, leaving room to improve. The total factor productivity efficiency of Guangxi's cultural and tourism integration is above 1 during 2010 to 2021 except 2019 to 2020, suggesting an intensifying integration between cultural and tourism resources. The total factor productivity efficiency of Guangxi's 14 prefectures is above 1, indicating a rising integration efficiency. Quality growth of Guangxi's cultural and tourism industries needs to boost quality and innovative capabilities of cultural and tourism products and to optimize their investment scales to ensure high efficient use of resources. This paper put forward suggestions on inter-regional cooperation, sharing resources and constructing localized cultural and tourism industrial chain for a sustainable, healthy and fast development of Guangxi's cultural and tourism industry. Reference | Related Articles | Metrics Select IMPROVING ALL-PEOPLE-OWNED NATURAL RESOURCES SUPERVISION SYSTEM: REALITY, THEORETICAL LOGICS AND APPROACHES YUAN Shuai, CHENG Jinhua, WANG Zhengyan, LI Guang, CHEN Jiaohao, GUO Yongying Resources & Industries    2025, 27 (3): 1-9.   DOI: 10.13776/j.cnki.resourcesindustries.20250307.001 Abstract （134）      PDF（pc） （1439KB）（25）       Knowledge map    Save Improving all-people-owned natural resource supervision system is the core content of constructing entrusting mechanism of all-people-owned natural resources ownership, and a key regime guarantee to advance eco-civilization construction and to realize Chinese-featured modernization. This paper, based on a research framework of “reality-system evolution-issues summary-theoretical logistics-approaches”, reviews the evolution of China's natural resources supervision system from its reality, and summarizes the structural conflicts of current supervision system, and analyzes the theoretical logistics and optimization approaches. China's current administrative supervision system has structural conflicts between internal and external supervision, congress supervision and judicial supervision, weak social supervision mechanism, all unfavorable for preserving or increasing the values of natural resources, and for maintaining an ecological security border. Improving supervision system needs to be aiming at internal requests of entrusting mechanism and based on clarifying responsibilities ownerships to coordinate central and local financing powers, boundary of government and market, balancing supervision costs and efficiency, and resolve the puzzle of supervision through responsibilities and stimulation. Improving natural resources supervision system needs to construct a five-in-one of “administrative supervision-audit supervision-congress supervision-jurisdictional supervision-public supervision”. Internal supervision needs to be collaborative with administrative supervision by means of construction supervision network across departments and clarifying the responsibilities of natural resources authorities. Audit supervision needs multiple dimensional audit index system and a smart audit system to realize a deep coupling between natural resources B&L and audit supervision. External supervision shall enforce congress's legal efforts by determining its supervision process and responsibilities through specific legislation. Judicial supervision needs to increase its authority by improving a linking mechanism between public interests' lawsuit system of natural resources and law enforcement. Public supervision shall be boosted by setting up information platform and independent supervision agents turning it from “campaigning style” to “legalized style”. Improving natural resources supervision system can help the entrusting dilemma in natural resource assets management and provide supports for reaching ecological civilization objectives and driving a quality development. Reference | Related Articles | Metrics Select INTEGRATING EFFECTS AND INDUCED MOTIVATION OF CHINA'S PROVINCIAL DIGITAL INDUSTRIES AND MANUFACTURING ZHOU Lingling Resources & Industries    2025, 27 (3): 10-23.   DOI: 10.13776/j.cnki.resourcesindustries.20250218.001 Abstract （143）      PDF（pc） （1276KB）（16）       Knowledge map    Save Integration of China regional digital industries and manufacturing is a critical pivot for accelerating China's regional industrial upgrading, forming new developing pattern and realizing quality economy. This paper, viewing from perspective of new developing pattern, uses China's regional input output table in 2017 to construct an index of direct integration, entire integration and integration interaction from supply side which is used to measure their integrating effects of digital industries and manufacturing in China's provinces. From demand side, this paper establishes the direct & indirect induction of China's provincial digital industries to explore their induced motivation. Technical density of digital industries is positively related to manufacturing, the higher technologies of the manufacturing, the stronger demand it for digital products viewing from technical manufacturing. By provinces, their direct integration shows a gap with entire integration, higher integration in eastern coastal provinces, lower in central and western province, as a geographic pattern of “east-high-west-low”, driving of digital industries to manufacturing varies with provinces. From induced motivation, investment and exports work more on communication equipment, computers and other electronic devices, and consumption and investment more on “information transmission, software and information technical services”. This paper presents suggestions on boosting a deep integration of digital industries, diminishing “digital economic gap”, accelerating digital infrastructural construction, and advancing regional data elements flow, which drives China's provincial integration of digital economy with manufacturing to power development of new quality productivity. Reference | Related Articles | Metrics Select DIGITAL ECONOMY, INNOVATION ELEMENTS FLOWING AND REGIONAL INTEGRATED DEVELOPMENT YIN Jingyu, FANG Lin, WANG Xinxin Resources & Industries    2025, 27 (3): 24-33.   DOI: 10.13776/j.cnki.resourcesindustries.20250126.001 Abstract （172）      PDF（pc） （1256KB）（23）       Knowledge map    Save This paper, based on digital economy and integrated development theory and provincial data, uses relative pricing method and multiple weighted evaluation to estimate 2007 to 2022 digital economic index and integrated development index, and applies spatial Dubin, threshold effect and mechanism effect models to verify the impacts and mechanism of digital economy on regional integrated development. Mechanism mode displays digital economy can promote regional integrated development through “innovation elements flowing”. Spatial accounting model shows digital economy plays a larger promoting role on regional integrated development in eastern and central areas than the siphon effect of central cities, but central cities in northeastern and western play siphon effect on their surrounding cities. Threshold effect model indicates that digital economy plays a different role on regional integrated development from synergy between “innovative materials flowing” and “innovative talents flowing” when digital economy serves as threshold variable. Digital economy has dual threshold effects; its synergy with innovative capital flowing plays a declining role on regional integrated development as digital economy is advancing under innovative capital flowing. Digital economy has a single threshold effect; its synergy with innovative talent flowing will limit regional integrated development if digital economy is at low intensity under innovative talent flowing, but it will be a promotion if digital economy is at high intensity. Reference | Related Articles | Metrics Select COUPLING COORDINATION BETWEEN INDUSTRIAL CONGLOMERATION AND NEW URBANIZATION IN ZHONGYUAN CITY CLUSTER MA Li, ZHANG Linyuan, LI Na Resources & Industries    2025, 27 (3): 34-43.   DOI: 10.13776/j.cnki.resourcesindustries.20250225.001 Abstract （144）      PDF（pc） （3725KB）（30）       Knowledge map    Save Zhongyuan City Cluster is located in the heartland of China's inland with industrial conglomeration advantages, which is one of key new national urbanization and is facing a key task how to realize “industries-drive-city & city-drive-industries”. This paper, taking Zhongyuan City Cluster of 29 prefectures as a case, establishes a coupling coordination evaluation system between industrial conglomeration and new urbanization of Zhongyuan City Cluster, and uses their 2001 to 2022 panel data and entropy method to evaluate their comprehensive development of industrial conglomeration and new urbanization. Coupling coordination model is applied to quantify their temporal-spatial evolution of coupling coordination, and obstacle model is employed to study the constraints impacting industry-city coupling coordination. During the study period, Zhongyuan City Cluster is developing well in its industrial conglomeration and new urbanization, but varying in provinces. In a time scale, their coupling coordination shows a swift from “lightly disordered” to “initial ordered”. Zhengzhou and Luoyang are leading in coupling coordination. Geographically, coupling coordination largely varies, showing a distribution pattern of “west-high-east-low & north-high-south-low”. Obstacles against their coupling coordination vary in a time scale include industrial density and structures which have been always a constraint, and spatial urbanization has been same constraint except the year of 2001. This paper presents suggestions on increasing comprehensive strength, intensifying regional competitiveness, boosting industrial upgrades led by central cities and optimizing urban layout, which can provide theoretical reference for an effective resources use and sustainable economy of Zhongyuan City Cluster.  Reference | Related Articles | Metrics Select CARBON EMISSION FACTORS AND SCENARIO FORECASTS OF GUANGDONG-HONGKONG-MACAO BAY AREA YAO Xiaojian, WU Yuyuan Resources & Industries    2025, 27 (3): 44-53.   DOI: 10.13776/j.cnki.resourcesindustries.20250217.002 Abstract （176）      PDF（pc） （10368KB）（26）       Knowledge map    Save It is of significance for realizing the target of China's “Dual Carbon” to reveal the carbon emission factors and to precisely forecast carbon emission peak value and time. This paper selects 2010 to 2022 NPP-VIIRS night lighting data in Guangdong-Hongkong-Macao Bay area (GHMB) to estimate their carbon emission of 11 cities, and uses Moran index to measure their temporal-spatial heterogeneities, and constructs a expanded STIRPAT model to study their carbon emission factors, and forecasts the 2022 to 2050 carbon emissions under 3 scenarios. GHMB generally shows a fluctuated rising trend in its carbon emission, but a declining in Guangzhou and Shenzhen, a fast growing trend in Huizhou and Jiangmen cities, suggesting different industrial developing modes and carbon emission controls. Carbon emission shows an obvious spatial concentrating, high in Guangzhou, low in Macao, from not outstanding to high in Huizhou. Population, urbanization and research & development investment are positive factors carbon emission, while GDP per capita, industrial structure and openness are negative ones. Carbon emission in developing and developed areas varies with GDP per capita and industrial structures. Carbon emission can not be effectively controlled under benchmark or fast growing scenarios, but effectively under carbon peaking scenario. This paper presents suggestions on switching to low-carbon industrial transformation in Huizhou and Jiangmen, on establishing carbon emission cooperation, on boosting research & development investments in clean energy and green technologies, making adaptive low carbon strategy and differentiated policies in coordinating population, economy and industrial structures so as to keep economic growth same pace with carbon emission reduction. Reference | Related Articles | Metrics Select QUALITY DEVELOPMENT MEASUREMENT AND SPATIAL NETWORK EFFECTS OF MANUFACTURING IN WESTERN CHINA AOBULI Talipu, ZHAO Guangming, WUSIMAN Niyazi Resources & Industries    2025, 27 (3): 54-65.   DOI: 10.13776/j.cnki.resourcesindustries.20250220.001 Abstract （115）      PDF（pc） （10681KB）（14）       Knowledge map    Save This paper, based on 2015—2022 manufacturing data of 11 provinces in western China, uses Moran index and social network method to establish a manufacturing quality development correlated network combined with corrected gravity model, which is applied to analyze spatial network structures and evolution of western China's manufacturing. Moran index indicates outstandingly positive with quality development of western China's manufacturing, and stably. Sichuan and Chongqing shed strong radiation around their surrounding areas, Xinjiang trends to be independent, and Ningxia had long been at the marginal network before 2022. Corrected gravity model shows a rising density and overall efficiency of quality development spatial correlated network in western China. Increasing degree centrality, highly frequent inter-provincial communications, rising mediation centrality, and a balanced network structure suggest the quality development in western China's manufacturing be of vast spatial differentiation and imbalance with a shrinking gap. The overall strength of southwestern is stronger than northwestern due to its better economy and infrastructures which attract lots of productive elements driving the manufacturing. Sichuan and Chongqing as the engines for regional development play a strong leading role to their surrounding areas, and Shaanxi is also improving its influence, Xinjiang and Ningxia, underdeveloped, are gradually improving in regional cooperation and industrial transfer. Shanxi pushes its industrial upgrade through innovation, Ningxia accelerates new/old engines conversion via industrial upgrade, and Xinjiang advances in manufacturing, all grow with locally featured industries. Such strategies and practices provide solid supports for quality development of western China's manufacturing. Reference | Related Articles | Metrics Select PORT-CITY EFFICIENCY AND SUSTAINABILITY IN LIAONING COASTAL ECONOMIC ZONE BASED ON NETWORK SBM-DEA ZHOU Baogang, YAN Yuqing, FENG Xinyu Resources & Industries    2025, 27 (3): 66-76.   DOI: 10.13776/j.cnki.resourcesindustries.20250217.001 Abstract （88）      PDF（pc） （1611KB）（8）       Knowledge map    Save To stress the importance of continuity of ports and cities' operation on their sustainability, this paper establishes a comprehensive compound system of port city, and uses SBM-DEA model which takes green GDP as desired output, environmental protection costs as green inputs, carbon dioxide emission as non-desired output to systematically evaluate productivity of port-city compound system of port cities in Liaoning province, and discusses its sustainability. Phased productivities of the overall Liaoning port city show that urban inputs/outputs conversion rate is largely higher than port. Productivities of port cities show a waving trend in a time range, suggesting a complexity and dynamic of port-city operation. SBM-DEA model suggests an insufficient “port-city” internal coordination. Dalian is a city of sustainability, Yingkou and Jinzhou of port sustainability, Panjin and Huludao of average sustainability, and Dandong of poor sustainability. This paper presents suggestions for each port city with the purpose of promoting a balanced, green and sustainable path in Liaoning's port cities. Reference | Related Articles | Metrics Select CLIMATIC CHANGE RISKS AND CHINESE ENTERPRISES' INVESTMENT EFFICIENCY YOU Di, YU Haozhen, HUANG Yong, DAI Guilin, YANG Chengye Resources & Industries    2025, 27 (3): 77-96.   DOI: 10.13776/j.cnki.resourcesindustries.20250303.001 Abstract （143）      PDF（pc） （1522KB）（15）       Knowledge map    Save As climate changes abruptly, climatic risks increasingly affect Chinese enterprises' investment efficiency. This paper uses Chinese A-listed companies' 2007 to 2022 data to establish an enterprise climatic risks index, and applies bi-directional fixed effect model to systematically study the impacts and mechanism of climatic risks on enterprises' investment efficiency. Climatic risks largely decrease enterprises' investment efficiency, still valid after stability tests and endogeneity tests, through accelerating agenting conflicts, operational risks, financing constraints and decreasing productivity which lead to over investment or insufficient investment indicated by mechanism analysis. Transformation risks negatively impact investment efficiency largely, but severe risks and slow risks impact a little. Economic aftermath shows that decreasing investment efficiency resulted by climatic risks further accumulate the risks of stock prices collapse. Digital transformation, green upgrades, media attention, and constraining executives may help mitigate the negative impacts of climatic risks on investment efficiency. This paper presents suggestions on incorporating climatic risks management into strategies to increase capabilities against risks, on optimizing internal structures to mitigate agenting conflicts and financing constraints, on boosting green and digital transformation to raise enterprises' climatic resilience so as to reach a sustainability. Reference | Related Articles | Metrics Select CARBON EMISSION REDUCTION AND ECONOMIC BENEFITS OF PHOTOVOLTAIC STORAGE CHARGING STATIONS IN CONSIDERATION OF GEOGRAPHIC VARIANCE ZHONG Zewei, ZHANG Rongda, ZHAO Xiaoli Resources & Industries    2025, 27 (3): 97-114.   DOI: 10.13776/j.cnki.resourcesindustries.20250226.001 Abstract （304）      PDF（pc） （4454KB）（8）       Knowledge map    Save Popular electric vehicles are becoming a meaningful way for low carbon transportation. China's electric production of fossil fuels is mostly from coal, and carbon emission per kilometer of electric vehicles amounts to 54% to 73% of the traditional gasoline vehicles. As distributed photovoltaic electricity develops, photovoltaic storage charging stations can reduce carbon mission for charging vehicles. However, their roles in reducing carbon emission vary across the country, which lacks a systematic evaluation and comparison. This paper uses GIS and capacities of photovoltaic storage charging stations to study their carbon emission reduction and economic benefits in consideration of carbon emission social costs. Photovoltaic storage charging stations can reduce carbon emission in charging vehicles with no added economic costs in most provinces, down by 22.9% compared with traditional charging from grid, up to 7460 kt of carbon dioxide given at the current electric vehicles amounts, and down by 6.6% in charging costs. Liaoning is doing a good job in carbon emission reduction through photovoltaic storage charging stations, and Tianjin obtains the best economic benefits. Carbon emission reduction can be further boosted if carbon emission social costs are considered only with slightly weakening its economic benefits. Reference | Related Articles | Metrics Select OVERVIEWS AND CONSOLIDATED FRAMEWORKS OF GREEN INNOVATION PAPERS BASED ON QUALITATIVE ANALYSIS WU Suming, CHENG Jiahao, DING Xiuhao Resources & Industries    2025, 27 (3): 115-135.   DOI: 10.13776/j.cnki.resourcesindustries.20250322.001 Abstract （194）      PDF（pc） （5341KB）（7）       Knowledge map    Save To overview the research advancements on green innovation in China, this paper, based on 1566 pieces of papers of CNKI database during 1998 to 2024, uses paper counts to analyze the developing trend of China's green innovation research, and clarifies its concept, methods and design under different perspectives, and establishes a consolidated framework of green innovation research according to a logic mode of “factors-mechanism-results”, and presents suggestions on deepening green innovation concept, developing a mature measuring way, and diversifying research approaches, and expanding mechanisms and marginal conditions under different viewing perspectives. Published paper counts on China's green innovation research have been climbing due to impacts of economy and policies with uneven distribution, bearing features of across-subjects. Major authors and organizations show a “core-scattering” distribution, less multiple researcher groups and across-regional cooperating organizations characterized by regions. Research hotspots cover its concept, causes, mechanisms and consequences and objectives, with subjects showing diversified scattering and of three evolutionary phases. 1998 to 2009 as concept forming period focusing on concept analysis and theoretical establishment of green innovation, 2010 to 2015 as policy-driven period on factors and consequences, and 2016 to present as diversified integrating period on diversifying research contents marked with 3 features in policy tools innovation, mechanism deepening analysis and technical-economic integration. Concepts of green innovation are defined from objectives, responsibilities, ranges and urgencies, showing compound values, penetrating responsibilities, multiple-dimensional structures and dynamic adaptation. Research approaches and designs involve cases, empirical and simulated analysis. The knowledge framework of green innovation is mainly composed of causes, processes and consequences, of which causes including external environment, individual and organizational levels, processes including mediating and adjusting effects, and consequences including ecological, economic and comprehensive benefits. Reference | Related Articles | Metrics Select TEXT MINING AND QUANTITATIVE EVALUATION OF ECOLOGICAL PROTECTION POLICIES OF YANGTZE RIVER ECONOMIC ZONE: BASED ON TOPSIS-PMC INDEX MODEL ZHANG Hua, LIU Ning, LI Huajiao Resources & Industries    2025, 27 (3): 136-148.   DOI: 10.13776/j.cnki.resourcesindustries.20250225.002 Abstract （120）      PDF（pc） （2379KB）（9）       Knowledge map    Save As a presentative of large river ecological harness and quality development, eco-environmental protection of Yangtze River economic zone has received governmental much attention and has obtained achievements under policies with Xi's concept of “big-protection-not-big-development”, which need to be further studied their rationality and coverages. This paper uses 8 pieces of ecological protection policies of Yangtze River Economic Zone issued during 2016 to 2021, which are quantitatively assessed by means of text mining and TOPSIS-PMC index model and combined with PMC index and PMC curve. Macroscopically, PMC index of 8 pieces of sample policies has an average value at 7.11, above the excellent level, suggesting these policies are appropriate. Microscopically, the detailed indices of policies vary at their scores, some low suggesting there are issues, including lacks of coalition, lacks of unified protection of hill-water-forest-farmland-lake-grass-sand, lacks of protection codes and lacks of summary. This paper presents suggestions on diversifying ecological protection and harness responsibilities to establish a coordinated system for eco-environmental protection in Yangtze River Economic Zone, on constructing a comprehensive harness system across administrative divisions, and on erecting an exhibition platform for data openness and achievements of ecological protection in Yangtze River Economic Zone. Reference | Related Articles | Metrics Select PERFORMANCE ASSESSMENT OF MINERAL RESOURCES POLICIES OF HEILONGJIANG PROVINCE LIU Chennan, WANG Chao, LI Wenlong, YANG Shuwang, MA Tianyu Resources & Industries    2025, 27 (3): 149-159.   DOI: 10.13776/j.cnki.resourcesindustries.20250103.001 Abstract （109）      PDF（pc） （1670KB）（9）       Knowledge map    Save Mineral resources as a vital support to Heilongjiang's economy plays a critical role in local industrial and economic growth. To ensure their sustainability, Heilongjiang authorities have recently issued a series of mineral resource policies, which lacks a systematic assessment on their performances during execution. This paper uses multiple-dimensional data method to discuss the performance of mineral resources policies of Heilongjiang province. This study designed and dispatched questionnaires for different stakeholders, including mineral resource authorities, exploration units and mine entities with 489 pieces of valid returns. Questionnaires had been first validated with their reliabilities and effectiveness through confidence analysis which ensures their internal consistency, and through effectiveness analysis which verifies the accuracy and relativeness. This paper uses fuzzy comprehensive evaluation (FCE) and importance-performance analysis (IPA) to process data for a better understanding of executing performances of different policies. Heilongjiang's mineral resource policies acquire a higher rate in their performance, particularly on policy framework stability, supervision and appropriate mineral resources development. However, some perform poorly, i.e., overlapped issuing mineral rights management on same mineral leads to a low execution efficiency. Regulations regarding “net ore” issue lacks a determined operation standard, increasing complexities and uncertainties in mineral resources management. This paper presents suggestions for Heilongjiang's further mineral resources policies, which provides references in coordinated development among mineral resources management reform, mineral resources development and eco-environmental protection. Reference | Related Articles | Metrics Select GEOLOGICAL ENVIRONMENTAL ISSUES AND MEASURES OF SCATTERING ABANDONED COAL MINES: A CASE STUDY ON WANGCANG'S YANZI TOWN COAL MINE GU Caiyu, YANG Yu, LIU Tao, YANG Hong, CAO Lu Resources & Industries    2025, 27 (3): 160-170.   DOI: 10.13776/j.cnki.resourcesindustries.20241219.001 Abstract （123）      PDF（pc） （7838KB）（33）       Knowledge map    Save As economy grows, vast mining activities will inevitably destroy the local soil and eco-system during or after mining, and lead to occupation of farmlands and forests, and geological environmental issues like polluted air and waters, which threatens people's health and adversely affects eco-environment, attracting a high public attention. This paper, based on a case study on scattering abandoned coal mines in Wangcang county, discusses its geological environmental issues after coal mining, including destroyed forest, geological disasters, solid and water waste pollution. This paper also presents measures for the above issues with gaining practical benefits. The initial terrains holding abandoned wastes can be classified as planar, slope, concave and convex, of which gentle slope accumulation is the most. Slopes with abandoned wastes can be restored by hydraulic sprinkling, 3-dimensional vegetation net sprinkling, cutting, backfilling and consolidating. Geological disasters can be harnessed by “prevention-drainage-maintenance”. Water pollution can be resolved by physical & chemical processing, and ecological restoration. Waste gushing can be handled by clearing accumulates, building walls and drainages. Ecological restoration uses a combination of arbors (high plus low) plus vines plus grasses which technically increases stability and restoring capabilities of eco-system. Performance shows that the measures have largely improved the ecological environment in the mining area, with newly-increased farmland by 8.7 hm2, and forest by 480 hm2, vegetation restoring rate up to 70% from 30%, soil erosion rate down to 5% from 15%, multiple increase of environmental, social and economic benefits. Scientific management and technical innovation effectively mitigate the risks of geological disasters. This paper provides references for further harnessing abandoned mines for a concept of “green-water-blue-mountain-is-gold-silver-mountain”. Reference | Related Articles | Metrics Select GLOBAL REES RESOURCES AND GLOBAL REES MARKETS LI Yuwei Resources & Industries    2025, 27 (2): 1-19.   DOI: 10.13776/j.cnki.resourcesindustries.20250306.006 Abstract （156）      PDF（pc） （9687KB）（386）       Knowledge map    Save REEs resources are not only ranking atop in the global key minerals list, but also one of China's dominant minerals in the world.For a purpose of boosting China's REEs industry, this paper uses global REEs data to analyze their global resources and global markets.REEs are not rare.The major REEs deposit types, characterized by low mineralization and whole rock mineralization, are distribution globally with their reserves up to 110 million metric tonnes on land, more in the oceans.Exploration, production, process and trading of REEs resources shall be determined by pricing rules, rather that by geopolitics.The only direction to make a stronger global REEs industry is focus on globalization and marketization.Separation of REES has always been China's core technologies, making China's REEs concentrates dominate the most global market share.China may cancel refining restriction policies of imported REEs products when appropriate in the future, which cannot indirectly limit our competitors, but also maintain China's leading role in REEs separation technologies in the global REEs industry.China has huge amounts of scrapped vehicles, wind turbines, computers and cell phones containing REEs each year.In order to strengthen the recycling and reuse of mineral resources and promote high-quality economic and social development, China can adopt measures such as tax reduction and exemption for waste refining and recycling enterprises, and increase investment in research of waste refining and recycling technology, so as to achieve the purpose of continuously improving the secondary recycling rate of China's REEs resources.To catch up with the developing opportunities of the fourth industrial revolution and to continue China's dominance on global REEs industry, this paper puts forward suggestions on developing new REEs products as one growing approach to enlarging China's REEs industrial scale, developing new rare earth functional materials as a strong driving force to enhance the strength of China's REEs industry. 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