| “一带一路”省市城市基础设施利用效率分析——基于DEA及Malmquist指数模型 |
| |
| 引用本文： | 张奇,童纪新.“一带一路”省市城市基础设施利用效率分析——基于DEA及Malmquist指数模型[J].软科学,2016(11). |
| |
| 作者姓名： | 张奇 童纪新 |
| |
| 作者单位： | 河海大学 商学院,南京,211100 |
| |
| 摘 要： | 以一带一路17个省市2005~2014年的面板数据为基础,采用DEA及Malmquist指数模型将一带一路分为东南、东北、西南和西北四大板块,分析发现,东南地区综合效率最高,但TFP增长一般,主要为纯技术效率增长较慢;东北地区综合效率偏低,主要由于纯技术效率和增长率偏低;西南地区综合效率偏低的原因为纯技术效率偏低,但其增长率保持较高水平,技术进步慢是导致TFP增长缓慢的原因;西北地区由于规模效率过低导致综合效率偏低,且规模效率增长速度不够,加上技术进步速度偏低,TFP进步较慢。
|
| 关 键 词： | 一带一路 城市基础设施 利用效率 DEA模型 Malmquist指数模型 |
Analysis of Urban Infrastructure Efficiency of the Provinces and Cities on the Belt and Road Area---Based on DEA and Malmquist Index Model |
| |
| Abstract: | This paper uses DEA model and Malmquist index model to analyze the infrastructure efficiency of various provinces and cities on the Belt and Road based on the panel data from 2005 to 2014 . Through regional distribution, those provinces could be divided into the southeast, northeast, southwest and northwest four plates. Result finds that, there is much difference among those plate, southeast plate’s efficiency is highest, but growth of TFP is slow mainly for the pure technical efficiency growth;Northeast plate’s efficiency is low mainly duo to the low pure technical efficiency and the growth rate is slow;South-west plate’s efficiency is low mainly because of the low pure technical efficiency, but its growth rate remain high level, and low speed of technology progress cause the slow growth of TFP;Northwest plate’s efficiency is low mainly caused by low scale effi-ciency, and its growth rate is not enough, TFP growth slowly with slow growth of technology progress. |
| |
| Keywords: | Belt and Road urban infrastructure use efficiency DEA model Malmquist index model |
| 本文献已被 万方数据 等数据库收录！ |
|
