摘要
区域均衡发展是中国经济高质量发展的重要支撑,也是基础设施建设在新时代继续助推经济增长的重要渠道。通过一个超边际——一般均衡模型论证了基础设施建设对经济增长的影响,并利用中国31个省区市2003—2017年的面板数据进行了实证检验。研究结果表明:基础设施建设对中国的经济增长具有"倒U型"影响,存在最优规模;城镇化提高了基础设施建设的最优规模,以及最优规模下的经济增长率;不同地区的城镇化、工业化、经济开放度、教育以及交易效率等水平导致了区域经济增长差异。基于实证研究结果,提出了提高基础设施投入质量,促进区域均衡发展的政策建议。
Regional balanced development is an important pillar for the high quality development of China’s economy,and an important channel for infrastructure construction to promote the economic growth in the new era.The paper demonstrates the impact of infrastructure construction on economic growth by using an infra-marginal general equilibrium model,and makes an empirical test by using the panel data of 31 provinces and regions from 2003 to 2017 in China.The results show that infrastructure construction has an inverted U-shaped effect on China’s economic growth with an optimal scale.Urbanization improves the optimal scale and the economic growth rate under it.The differences of urbanization,industrialization,economic openness,education,and transaction efficiency all lead to regional economic disparities.Policy suggestions are proposed on improving the quality of infrastructure construction to promote the regional balanced development.
作者
陈智颖
钱崇秀
陈苗臻
CHEN Zhi-ying;QIAN Chong-xiu;CHEN Miao-zhen(School of Economics and Trade,South China University of Technology,Guangzhou 510006,China;School of Finance and Investment,Guangdong University of Finance,Guangzhou 510521,China;Guangzhou Rural Commercial Bank,Guangzhou 510000,China)
出处
《云南财经大学学报》
CSSCI
北大核心
2020年第2期19-31,共13页
Journal of Yunnan University of Finance and Economics
关键词
基础设施
城镇化
经济增长
区域均衡发展
Infrastructure
Urbanization
Economic Growth
Regional Balanced Development
作者简介
陈智颖(1986—),男,广东云浮人,华南理工大学经济与贸易学院博士研究生,研究方向为宏观经济增长;钱崇秀(1991—),女,甘肃兰州人,广东金融学院金融与投资学院讲师,博士,研究方向为经济增长与金融支持;陈苗臻(1995—),女,广东汕头人,广州农村商业银行职员,硕士,研究方向为商业银行信贷与经济增长。
