基础设施建设打破了国内市场分割吗？
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| Title | Does Infrastructure Construction Break the Domestic Market Segmentation?
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| 作者 | 宋冬林 范欣 赵新宇 |
| Author | Song Donglin, Fan Xin and Zhao Xinyu |
| 作者单位 | 吉林大学经济学院 |
| Organization | Jilin University |
| 作者Email | sdl3699@sohu.com；jlufx@sohu.com；xinyuzhao@jlu.edu.cn |
| 中文关键词 | 基础设施 空间溢出 市场分割 空间面板杜宾模型 |
| Key Words | Infrastructure Construction, Spillover, Market Segmentation, Spatial Panel Dubin Model |
| 内容提要 | 从理论上来说，作为社会先行资本的基础设施一定程度上有助于打破国内市场分割，为构建现代市场体系奠定基础。本文基于新经济地理学理论，利用1993～2012年我国省际面板数据，采用空间面板杜宾模型对我国基础设施与市场分割的关系进行研究分析。实证结果表明，“以邻为壑”现象在中国仍长期存在，且其程度在时序上呈下降趋势；适度的基础设施建设作为打破市场分割的物质基础，可为政府加强基础设施建设提供理论支撑；基础设施空间溢出的负向效应显著，作用力度强于本地基础设施对市场分割的直接效应。基于此，政府应加强投资主体的跨区域协作，削弱地理界限对市场的不利影响；同时注重基础设施投资质量，缩小基础设施的地区差异；此外，政府亦需优化财政支出投向，降低资源配置扭曲和效率损失的程度，实现市场在资源配置中发挥决定性作用，以期建立现代市场体系。 |
| Abstract | Theoretically speaking, infrastructure as the social overhead capital is good for breaking the domestic market segmentation to some extent in order to lay the foundation for the modern market system. In this paper, we based on the theory of new economic geography, utilized China's inter provincial panel data from 1993 to 2012,used spatial panel Dubin model to analyze the effect of China's infrastructure on market segmentation .The empirical results show that, the phenomenon of beggar-thy-neighbor still exists in China for a long period of time, and the degree decreases in time series; Moderate infrastructure construction as the material basis can break market segmentation, which can provide theoretical support for the government to strengthen infrastructure construction; Spatial spillover of infrastructure has a negative effect which is stronger than direct effect. Based on this, the government should strengthen the investment subject’ cross regional collaboration , weaken the adverse effect on the geographical boundaries of the market; At the same time, we should pay attention to the quality of infrastructure investment, narrow the gap of different areas; In addition, the government also needs to optimize the fiscal expenditure, reduce the distortion of the allocation of resources and the degree of efficiency loss, realize the market’ decisive role in the allocation of resources in order to establish the modern market system. |
| 文章编号 | WP750 |
| 登载时间 | 2014-11-04 |
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