环境约束下的宁夏工业效率评价及影响因素研究

发布时间：2018-01-03 15:28

本文关键词：环境约束下的宁夏工业效率评价及影响因素研究　出处：《宁夏大学》2017年硕士论文　论文类型：学位论文

【摘要】：工业作为宁夏经济贡献的主要力量,在运行过程中依能依重,增长面临资源和环境双重约束。论文运用DEA模型,一方面从与全国30个省(直辖市、自治区)进行横纵向对比;另一方面,对环境约束下宁夏工业效率从分行业、分类型及分地区进行全面评价,最后对环境约束下的宁夏工业综合技术效率值进行影响因素分析,探讨提高宁夏工业效率的路径。研究发现与全国30个决策单元相比,宁夏工业效率在环境约束前后无明显变化,受到纯技术效率和规模效率的双重制约在全国处于较低效率状态;工业Malmquist生产率增长指数在2003-2014年间总体处于下降趋势,效率改进指数12年间的平均值为负数。宁夏工业三大行业中采掘业的综合技术效率最低,消费性工业品生产行业的效率要优于生产性工业品生产行业;工业效率较差的行业,环境约束后效率也较差。轻工业效率优于重工业,大型企业工业效率最差;外商投资企业工业效率最优,内资企业中国有企业效率最差;银川市工业效率在五市中最优,石嘴山市和固原市环境约束下工业效率有待改善。宁夏工业效率与经济发展水平、产业结构、对外开放度、政府环境规制呈正相关关系,与资本深化度、工业所有制结构、劳动力质量呈负相关关系。宁夏工业要坚持绿色与开放发展,优化产业结构和区域工业布局,重创新、重研究、上规模,加强对采掘业、重工业、大型企业、国有企业的重点改革。
[Abstract]:The main power industry as Ningxia economic contribution, in the process of operation in according to the weight, growth facing the dual constraints of resources and environment. The paper uses the DEA model, on the one hand from the country's 30 provinces (municipalities, autonomous regions) make horizontal and vertical contrast; on the other hand, the environmental constraints from Ningxia industrial efficiency industry classification and area to conduct a comprehensive evaluation, the environment of Ningxia comprehensive industrial technical efficiency analysis of the influencing factors, explore the way to improve Ningxia industrial efficiency. Compared with the 30 decision making unit, Ningxia industrial efficiency has no significant change in the environment, by pure technical efficiency and scale efficiency the double restriction in the country in a state of low efficiency; Malmquist industrial productivity growth index declined in the years 2003-2014 in the overall, the efficiency improvement index 12 years average negative The lowest. The overall technical efficiency of Ningxia mining industry three industry, industry production efficiency of industrial consumption to production industry production of industrial products is better than the poor efficiency of the industry; industry, environmental constraints efficiency is also poor. Light industrial efficiency is higher than that of heavy industry, large enterprises, industrial efficiency is the worst; the optimal efficiency of industrial investment enterprises foreign funded enterprises, Chinese enterprises the most inefficient; Yinchuan city industrial efficiency in the five cities in the optimal industrial efficiency in Shizuishan city and Guyuan city environment should be improved. The efficiency of the industry and the level of economic development in Ningxia, industry structure, degree of openness, the government environmental regulation was positively correlated with the degree of industrial capital deepening, all the structure, there was a negative correlation between the quality of the labor force. The industry of Ningxia should adhere to green development and opening up, optimize the industrial structure and the regional industrial layout, innovation, heavy research, on the scale, strengthen the The key reforms of the mining industry, heavy industry, large enterprises, and state-owned enterprises.

【学位授予单位】：宁夏大学
【学位级别】：硕士
【学位授予年份】：2017
【分类号】：F224;F427

【参考文献】