资源消耗对湖南省城市化质量的影响研究——基于C-D生产函数和误差修正模型的理论分析与实证检验

How Resource Consumption Exerts Influence Upon the Quality of Hunan Urbanization—Based on the Cobb Douglass Production Function as well as Error Correction Model

基于柯布—达格拉斯生产函数,借鉴IPAT模型,运用添加拓展变量的方法对C-D生产函数进行扩展,在其中加入变量资源消耗,从生产力的角度来分析资源消耗对城市化质量的影响。分析得出城市化质量系数与资本存量、就业人员、资源消耗之间存在长期均衡关系,虽然短期内资源消耗对城市化质量系数无显著影响,但如果没有资本存量和人力资本的支持,会降低城市化质量的程度,城市化质量系数受资本存量和人力资本的影响在短期内会进行调节,但从长远看仍需加快改变经济发展模式,改善资源消耗产出能力。

Based on Cobb Douglass Production Function and IPAT model, we add new variable of resource consumption to extend Cobb Douglass Production Function, so as to analyze how resource consumption exerts influence upon the quality of urbanization from the perspective of productivity. It has been proven that there exists long-term balance relationship between urbanization quality coefficient and capital stock, employees as well as resource consumption. Although hardly any obvious link can be seem between resource consumption and urbanization quality coefficient, without the foundation of capital stock and human capital, the quality of urbanization will surely fall behind. Influenced by capital stock and human capital, ~e urbanization quality coefficient, in a short term, will adjust itself, but we should still exert our efforts in accelerating the restructuring of economic pattern so as to achieve stronger resource output capacity.