城镇化效率时空差异研究

Research on Spatial-Temporal Differences of Urbanization Efficiency

提高城镇化质量是新时代赋予我们的新命题,城镇化效率是衡量城镇化质量的重要指标。在构建评价指标体系的基础上,运用DEAP软件对我国30个省区市2010-2018年城镇化效率进行了实证研究。结果发现:我国城镇化效率时空差异明显,全要素生产率有所下降;城镇化效率损失是投入冗余和产出不足共同作用的结果;资本投入、劳动投入、水资源投入对城镇化效率的影响力逐次减弱。为提高城镇化效率,亟需完善科技创新体制机制,积极发展绿色城镇化,发挥市场在资源配置中的基础作用,全面深化改革,形成高质量发展的改革红利。

Improving urbanization quality is a new proposition given to us in the new era,and urbanization efficiency is an important indicator to measure urbanization quality.Based on the construction of evaluation index system,this paper uses DEAP software to conduct empirical research on urbanization efficiency of 30 provinces in China from 2010 to 2017.The main results are that China’s urbanization efficiency has significant spatial-temporal differences,and total factor productivity has declined;the loss of urbanization efficiency is the result of the coexistence of input redundancy and output shortage;the influence of capital input,labor input,and water input on urbanization efficiency has gradually weakened.In order to improve urbanization efficiency,it is urgent to improve the technological innovation system and mechanism,actively develop green urbanization,give market basic role in resource allocation,comprehensively deepen reforms,form reform dividends for high-quality development.