煤炭工程 ›› 2018, Vol. 50 ›› Issue (12): 168-172.doi: 10.11799/ce201812042

• 工程管理 • 上一篇    

中国煤炭依赖路径及影响因素研究

张磊,周晶晶   

  1. 中国矿业大学管理学院
  • 收稿日期:2018-07-09 修回日期:2018-09-07 出版日期:2018-12-20 发布日期:2019-03-19
  • 通讯作者: 周晶晶 E-mail:15162143297@163.com

Research on China's Path of Coal Dependence and Its Influencing Factors

Zhang Lei1,Zhou JingJing   

  • Received:2018-07-09 Revised:2018-09-07 Online:2018-12-20 Published:2019-03-19
  • Contact: Zhou JingJing E-mail:15162143297@163.com

摘要: 以万元GDP煤炭强度反映国民经济发展对煤炭的依赖程度,分析煤炭依赖路径的形成过程,并基于2003—2015年全国41个行业的面板数据,分析技术进步、产业结构、能源替代、固定资产投资率、劳动力投入对煤炭依赖度的影响状况,结果表明,技术进步和减少固定资产投资率降低了行业特别是重工行业的煤炭依赖|能源替代对行业的煤炭依赖有显著影响,劳动力投入减少显著促进轻工行业煤炭依赖度下降,产业结构在重工行业中呈现正向影响。

关键词: 煤炭依赖, 面板数据, 行业差异, 影响因素

Abstract: This study analyzed the formation process of coal path dependence and reflected the dependence of the national economic development by ten-thousand-yuan GDP as coal intensity. Based on the panel data of 41 industries from 2003 to 2015, the impact of technological progress, industrial structure, energy alternative, fixed asset investment rate and employment on coal dependence were examined. The results show that the technological progress and reduced investment in fixed assets have reduced coal dependence in industries, particularly heavy industries. Energy substitution has a significant impact on the industry's coal dependence. Decline in employment significantly contributes to the decrease of coal dependence in light industry. The industrial structure shows a positive impact on the heavy industry.

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