经济经纬
         首页        期刊介绍        编 委 会        投稿指南        期刊订阅        学术影响        广告合作        联系我们        留 言 板       
    经济经纬 2022 Issue (2) :24-34
    区域经济 最新目录 | 下期目录 | 过刊浏览 | 高级检索 |
    经济集聚与中国私人部门PPP投资的区位选择
李振1, 沈言言2
1.华东理工大学 商学院,上海 200237;
2.合肥工业大学 经济学院,安徽 合肥 230009
    Economic Agglomeration and Location Choice of China's Private Sector PPP Investment
    LI Zhen1, SHEN Yanyan2
1. School of Business, East China University of Science and Technology, Shanghai 200237, China;
2. School of Economics, Hefei University of Technology, Hefei 230009, China
摘要
参考文献
相关文章
     Download: PDF (1263KB)   HTML 1KB   Export: BibTeX or EndNote (RIS)      Supporting Info
摘要 PPP已成为中国各级政府化解财政压力、提升公共服务质量的重要工具之一。利用世界银行PPI数据库内中国私人部门PPP投资的微观数据和254个地级市的经济特征数据,研究经济集聚对私人部门参与PPP投资区位选择决策的影响。结果显示:经济集聚与私人部门参与PPP投资的区位选择之间存在先促进后抑制的倒U形关系。在考虑内生性问题、控制干扰政策的影响、采用不同的经济集聚指标以及门槛效应检验后结果依然成立。进一步研究发现,PPP项目周期、项目所在地的营商环境以及市场潜力会对二者之间的关系起到正向的调节作用,特别是当经济集聚超过一定程度时,较长的项目周期、良好的营商环境及市场规模可以放大经济集聚的“规模效应”,缓解经济过度集聚导致的私人部门参与下降问题。而私人部门出资占比和项目投资规模则会增强经济集聚的“拥挤效应”,对二者之间的关系起到负向的调节作用。
Service
把本文推荐给朋友
加入我的书架
加入引用管理器
Email Alert
RSS
作者相关文章
李振
沈言言
关键词经济集聚   私人部门PPP投资   区位选择   倒U形   条件Logit     
Abstract: PPP has become one of the important tools for Chinese governments at all levels to relieve financial pressure and improve the quality of public services. Based on the micro data of China's private sector PPP investment in the World Bank PPI database and the economic characteristics data of 254 prefecture level cities, this paper studies the impact of economic agglomeration on the location choice of private sector PPP investment. The results show that there is an inverted U-shaped relationship between economic agglomeration and private sector PPP investment location choice. After taking into account the endogenous problems and the impact of interference control policies, the results are still valid by using different economic agglomeration indicators and threshold effects. Further study finds that the PPP project cycle, the business environment where the project is located and the market potential will play a positive role in regulating the relationship between the two. Especially when economic agglomeration exceeds a certain degree, longer project cycle, good business environment and market scale can magnify the “scale effect” of economic agglomeration and alleviate the decline of private sector participation caused by excessive economic agglomeration. On the other hand, the proportion of private sector investment and the scale of project investment will enhance the “crowding effect” of economic agglomeration and play a negative role in regulating the relationship between them.
KeywordsEconomic Agglomeration   Private Sector PPP Investment   Location Choice   Inverted U-shaped   Conditional Logit     
收稿日期 2020-12-30; 接受日期 ;
基金资助:上海市教育委员会科研创新计划项目人文社会科学重大项目(2017-01-07-00-02-E00008)
作者简介: 李振(1993— ),男,安徽亳州人,博士研究生,主要从事公共经济学研究;沈言言(1993— ),女,安徽淮北人,博士,讲师,主要从事PPP研究。李振为本文通讯作者。
引用本文:   
李振, 沈言言.经济集聚与中国私人部门PPP投资的区位选择[J].  经济经纬, 2022,2: 24-34
LI Zhen, SHEN Yanyan.Economic Agglomeration and Location Choice of China's Private Sector PPP Investment[J]  Economic Survey, 2022,V39(2): 24-34
链接本文:  
http://www.jjjw.org.cn/CN/     或     http://www.jjjw.org.cn/CN/Y2022/V39/I2/24
Copyright 2012 by 经济经纬