摘要
以黑龙江全省及省内十三个地市构建生产前沿面,采用基于方向性距离函数的DEA方法,测算四煤城绿色全要素生产率增长及其增长源泉,得出结论:经历了一段时间的低水平甚至负向增长后,2014年,四煤城绿色全要素生产率全部实现正向增长,并高于全省平均水平。依据四煤城绿色全要素生产率的增长源泉存在的差异,给出了提高四煤城绿色全要素生产率的对策建议。
Using the data of Heilongjiang Province and the thirteen cities in the province to build production frontier, based on the DEA method of directional distance function, this paper measures the growth rate of green total factor productivity and the source of its growth. It finds that, after a period of low level or even negative growth, in 2014, four coal city green total factor productivity all to achieve positive growth, and higher than the provincial average. There are differences in the source of green total factor productivity growth in the four coal cities. This paper also gives the productivity of the four coal cities.
出处
《对外经贸》
2017年第6期21-24,共4页
FOREIGN ECONOMIC RELATIONS & TRADE
基金
黑龙江省哲学社会科学规划项目"基于区域经济一体化的黑龙江省四煤城产业布局优化研究"(项目编号:15JLB01)
黑龙江省社会科学院青年项目"黑龙江省绿色全要素生产率提升对策研究"(项目编号:2016Q10)资助
关键词
黑龙江省
四煤城
绿色全要素生产率
Heilongjiang Province
Four Coal Cities
green total factor productivity growth to improve the green total factor