Analysis on Industrial Land Efficiency in Sichuan Province from the Perspective of Sustainable Development

2017 4th International Conference on Environmental Systems Research

生态环境科学

Mingqiang, Xu^1,2 ; Wei, Wei^3

Chengdu University, Chengdu, China^1

Southwestern University of Finance and Economics, Chengdu, China^2

Chengdu Teachers College, Chengdu, China^3

关键词: Cobb-Douglas production function;    Construction steps;    Industrial land;    Industrial transformations;    Land use efficiency;    Land utilization;    Scientific planning;    Sichuan province;   

Others  :  https://iopscience.iop.org/article/10.1088/1755-1315/178/1/012037/pdf
DOI  :  10.1088/1755-1315/178/1/012037

学科分类：环境科学（综合）

来源: IOP

【 摘 要 】

To promote the efficiency of industrial land in Sichuan province is an inevitable requirement of realizing sustainable development. Through the improvement of the Cobb-Douglas production function to construct the Two-way Fixed Effects panel model of output efficiency of urban industrial land, the data regression analysis of 93 prefecture-level cities since 1998 has found that the growth rate of industrial land efficiency indexes in Sichuan province is higher than the national level and has fallen back in recent years, but the absolute level is always lower than the national average, due to the fact that in the chase of national level, Sichuan industry did not fundamentally eliminate the root cause of low efficiency of industrial land. As a result, it is necessary to realize the improvement of optimal land utilization and land use efficiency through scientific planning, progressive construction steps and industrial transformation and upgrading, etc.