资源与产业 ›› 2016, Vol. 18 ›› Issue (4): 116-121.DOI: 10.13776/j.cnki.resourcesindustries.2016.04.018

• 资源经济 • 上一篇    下一篇

环境约束下的中国全要素能源效率研究:基于DEA-Tobit模型

申建良,冉启英,陈彤   

  1. 新疆农业大学经贸学院,新疆 乌鲁木齐830042;新疆大学经济与管理学院,新疆 乌鲁木齐830049;新疆农业科学院,新疆 乌鲁木齐830042
  • 收稿日期:2016-03-30 修回日期:2016-06-09 出版日期:2016-09-10 发布日期:2016-09-10
  • 基金资助:

    国家自然科学基金(71463057);新疆大学创新管理研究中心重点项目(010115B04)

CHINA'S TOTAL FACTORS ENERGY EFFICIENCY UNDER ENVIRONMENTAL CONSTRAINTS BASED ON DEA TOBIT MODEL

SHEN Jianliang, RAN Qiying, CHEN Tong   

  1. School of Economy and Trade, Xinjiang Agricultural University, Urumqi 830042, China;School of Economy and Management, Xinjiang University, Urumqi 830049, China; Xinjiang Academy of Agricultural Sciences, Urumqi 830042, China
  • Received:2016-03-30 Revised:2016-06-09 Online:2016-09-10 Published:2016-09-10

摘要:

以中国29个省份的面板数据为研究对象,运用规模收益不变条件下的DEA模型测算1995—2013年环境约束下的中国全要素能源效率,并运用Tobit模型分析其影响因素。研究表明,中国能源效率整体呈下降趋势,东中西部能源效率依次递减,区域间差距不断扩大。就全国整体而言,外商直接投资、人均GDP和产业结构对能源效率的影响显著为正,人均资本、煤炭消费量、政府干预对能源效率的影响显著为负。分区域来看,各因素对东部、中部和西部地区能源效率的影响方向和作用程度不相同, 人均资本、煤炭消费量的影响在东部、中部和西部地区显著为负,人均GDP的影响在各地区显著为正;产业结构的影响在东部地区显著为正,在中西部地区不显著;外商直接投资的影响在东部地区不显著,在中部地区显著为正,在西部地区显著为负;政府干预的影响在东中部地区显著为负,在西部地区不显著。

关键词: 环境约束, 全要素能源效率, DEA-Tobit模型

Abstract:

This paper, based on China's 29 cities' panel data, uses DEA model, at the constant scale benefits, to measure China's total factors energy efficiency under environmental constraints from 1995—2013. The result shows a declining trend from the east to the west and a rising regional gap. Foreign direct investment, GDP per capita and industrial structure have a positive influence on energy efficiency, but the capital per capita, coal consumption and governmental interference are negative. From the view of region, each factor is different in 〖JP3〗influence direction and intensity on energy efficiency in different regions. Capita per capita and coal consumption are negative and GDP per capita is positive. Industrial structure is outstanding positive in the eastern China, not outstanding in the central and western China. Foreign direct investment is not outstanding in the eastern China, outstanding positive in the central, negative in the western. Governmental interference is outstanding negative in the eastern and central, not outstanding in the western.

Key words: environmental constraint, total factors energy efficiency, DEA-Tobit model

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