辽宁省区域创新环境对工业用地效率的影响

Influence of Regional Innovation Environment onIndustrial Land Efficiency in Liaoning Province

随着质量强省战略的推进,作为东北老工业基地核心区的辽宁省,提升工业用地效率已成为经济转型发展的关键。以辽宁省为例,聚焦区域创新环境的影响作用,构建了非期望产出(Slacks-Based Measure,SBM)的投入-产出模型,评估了2011—2020年辽宁省工业用地效率,并运用Tobit回归分析模型探讨了区域创新环境对工业用地效率的影响。研究结果显示,辽宁省工业用地效率呈波动上升趋势,区域创新环境对其产生了显著的正向影响。

With promoting strategy of high quality province,Liaoning Province,as the core region of the old industrial base in the northeast China,it has become a key point of economic transformation to improve industrial land efficiency.Taking Liaoning Province as an example,this paper focuses on the effect and influence of regionally creative new environment,constructs Slacks-Based Measure(SBM)input-output model to evaluate the industrial land use efficiency of Liaoning Province from 2011 to 2020,and then studies the influence of regional innovation environment on industrial land use efficiency of Liaoning Province with Tobit regression analysis model.Research shows that regionally creative environment has significantly positive influence on industrial land efficiency in Liaoning Province which appears rising tendency.