我国新型城镇化基础设施投资效率测度与评价——基于三阶段DEA-Malmquist指数模型  

Measurement and Evaluation on Infrastructure Investment Efficiency of New Urbanization in China:Based on Three Stage DEA-Malmquist Index Model

作　　者：张海星[1] 张宇[1] 王星辉 Zhang Haixing;Zhang Yu;Wang Xinghui(Institute of Finance and Tax,Dongbei University of Finance and Economics,Dalian,Liaoning 116025)

机构地区：[1]东北财经大学财政税务学院,辽宁大连116025

出　　处：《宁夏社会科学》2022年第5期89-101,共13页NingXia Social Sciences

基　　金：辽宁省社会科学基金项目“地方政府债务闭环管理体系研究”(项目编号:L19BJY024)。

摘　　要：基础设施投资效率是我国构建新型城镇化空间格局的质量保证。运用三阶段DEA-Malmquist指数方法,从静态和动态两个维度对2010—2019年我国29个省区市的城镇基础设施投资效率进行了实证分析。静态效率测度显示,我国各省城镇基础设施投资效率受环境因素影响较大,西部地区综合技术效率受环境影响程度大于东、中部地区;城镇基础设施投资效率较低的主要原因是规模效率低下,且大部分地区处于规模报酬递增阶段;分类型考察,有四成多省份的纯技术效率和规模效率处于“双低型”,与有效生产前沿面差距较大。动态效率测算发现我国城镇基础设施投资生产率(TFP)呈阶段性波动上升趋势,其增长动力主要来自技术进步;区域投资TFP变动显示出逐步放大的差异性特征。针对实证结果给出了提升我国城镇基础设施投资效率的相关政策建议。Improving the efficiency of infrastructure investment can provide basic support for the high-quality development of China’s new urbanization.Using the Three-stage DEA-Malmquist index method,this paper makes an empirical analysis on the urban infrastructure investment efficiency of 29 provinces in China from 2010 to 2019 from static and dynamic dimensions.The static efficiency measurement shows that environment and random disturbance factors have a great impact on urban infrastructure investment efficiency in China.Among them,regional economic scale,marketization level and human capital are favorable factors,while the investment rate has the opposite effect;the low scale efficiency is the main reason for low investment efficiency,and most regions are in the stage of increasing returns to scale;according to the classification survey,more than 40% of the provinces’ technical efficiency and scale efficiency are both low,which is far from the frontier of effective production.The dynamic efficiency measurement shows that the total factor productivity(TFP)of China’s urban infrastructure investment generally shows a fluctuating upward trend,the main driving force of growth comes from technological progress.The change of TFP of regional investment shows the characteristics of gradual amplification.According to the empirical results,this paper gives some policy suggestions to improve the efficiency of urban infrastructure investment in China.

关 键 词：新型城镇化 基础设施 投资效率 三阶段DEA-Malmquist方法 

分 类 号：F299[经济管理—国民经济]