Resources & Industries ›› 2023, Vol. 25 ›› Issue (2): 111-125.DOI: 10.13776/j.cnki.resourcesindustries.20230313.001

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HOW CAN “NEW INFRASTRUCTURAL CONSTRUCTION” BOOST HIGH-TECH INDUSTRIAL INNOVATION CAPABILITIES FROM PERSPECTIVE OF GREEN RECOVERY?

ZHU Zhiming, NI Jinpeng, FU Lei   

  1. (Business School, Hohai University, Nanjing 211100, China)
  • Received:2022-03-28 Revised:2022-08-18 Online:2023-04-20 Published:2023-04-27

绿色复苏视角下“新基建”如何推进高技术产业创新能力提升?

朱智洺,倪金鹏,符磊   

  1. (河海大学 商学院,江苏 南京 211100)

  • 通讯作者: 倪金鹏,硕士生,主要从事国际贸易学研究。Email:2753123848@qq.com
  • 作者简介:朱智洺,博士、副教授,主要从事技术经济学、国际经济学研究。Email:zhimingzhu@126.com

Abstract:

Currently it has not doubt to exert green empowering effect of New Infrastructural Construction to confront the upcoming carbon peaking, constraints of natural resources, CoVID19’s impacts and technical industrial reform. High-tech industry is of intensive knowledge, low resource consumption and low pollution, its innovative capabilities can embody industrial advances and help convert economy to an intensive and environment-friendly mode. This paper, viewing from green recovery, studies the theoretical mechanism of new infrastructural construction on high-tech industrial innovation. Inputs and use of new infrastructural construction" as a vital means of green development and industrial innovation matters. This paper, based on China’s 28 province’s 2008 to 2020 panel data, uses baseline regression model to study impacts of new infrastructural construction on high-tech industrial innovative capabilities which has been validated by stability test through replacement of variables. Regression analysis is also conducted on China’s east and west. Mediating effect model is applied to study the impacts of cost saving effect, overflow effect and human capital effect on high-tech industrial innovation. Overall, new infrastructural construction can improve high-tech industrial innovative capabilities, outstandingly in eastern China little in central and western China. Human capital effect is an important path to improving high-tech industrial technical innovative capabilities in new infrastructural construction”, but cost saving effect has a little overflow due to its masking effect. It concludes that China should support “new infrastructural construction”, exerts governmental leading role in advancing investment in central and western China, makes new infrastructural construction a path to high-tech industrial innovative capabilities, which is key to economic development, ecological sustability and industrial innovation.

Key words: green recovery, new infrastructural construction, high-tech industry, innovative capability, mediation

摘要: 当前碳排放即将达到峰值,自然资源制约等问题日益突出,同时疫情冲击与科技产业变革也不容忽视,发挥“新基建”(新型基础设施建设)绿色赋能效应的必要性毋庸置疑。高技术产业具有技术知识密集、低资源消耗、低污染等特点,其创新能力能够体现产业的进步,同时推动经济社会向集约环保型发展方式转变。论文以绿色复苏为视角,梳理了“新基建”对高技术产业创新能力的影响的内在理论机制,这对于科学合理地引导“新基建”的投入与使用,使之成为绿色发展、产业创新的重要手段具有重要的实践意义。基于2008—2020年中国28个省级面板数据,首先运用基准回归模型研究“新基建”对高技术产业创新能力提升的影响,并通过变量替换进行稳健性检验;其次对我国东中西部区域进行回归分析;最后采用中介效应模型,对“新基建”是否会通过成本节约效应、溢出效应及人力资本效应促进高技术产业创新进行考察。研究结果表明:1)整体来看,“新基建”能够显著提升高技术产业创新能力,在使用不同衡量指标进行稳健性分析后,该结论依然成立;2)从地域划分看,东部地区“新基建”对高技术产业创新能力提升起促进作用,而中部和西部地区的作用则不显著;3)人力资本效应是“新基建”推动高技术产业创新能力提升的重要渠道,成本节约效应存在遮掩效应,而溢出效应并不显著。经研究得出:我国应持续鼓励“新基建”发展,同时发挥政府的引导作用,因地制宜推进东中西部的“新基建”投资进程,畅通“新基建”对高技术产业创新能力提升的传导路径,使“新基建”成为助推经济发展、生态可持续、产业创新进步的利器。

关键词: 绿色复苏, 新基建, 高技术产业, 创新能力, 中介效应

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