基于空间计量模型的市域出口对企业TFP影响的实证分析--以泛长三角53个市为例  

The Impact of Cities' Exports on Firms' TFP: a Spatial Econometric Analysis of 53 Municipalities in the Pan-Yangtze River Delta

作　　者：许统生 周春林[2] 陈雅 

机构地区：[1]江西财经大学协同创新中心 [2]江西财经大学国际经济研究所 [3]澳大利亚国立大学商务与经济学院

出　　处：《国际贸易问题》2016年第3期93-105,共13页Journal of International Trade

基　　金：国家自然科学基金项目(71263016;71303097;71363016);江西财经大学协同创新中心招标项目(2015-08)

摘　　要：本文基于企业微观层面数据,测度了2000-2007年泛长三角53市的工业企业TFP,统计分析了这些企业TFP的空间自相关性;运用空间面板计量模型,实证分析了TFP空间自相关条件下出口对TFP的作用。结果表明:各地市工业企业TFP形成了以沪浙苏为核心、以赣皖为外围的空间分布格局和显著的空间自相关性,不仅本市域出口而且邻近市域出口对本市域企业TFP有显著促进作用,沪浙苏各市之间的TFP空间自相关程度是赣皖各市TFP空间自相关程度的二倍。因此,为提高TFP和缩小区域间TFP的差距,不仅要增加出口,而且要加快赣皖地区内部一体化建设,还要加快赣皖与沪浙苏地区的对接与合作。Based on 2000-2007 firm-level data, this paper measures the TFPs of industrial firms in 53 municipalities in Pan- Yangtze River Delta, performs a statistical analysis on the spatial autocorrelation of these TFPs, and studies empirically the effects of exports on TFPs under the conditions of spatial autocorrelation with spatial panel econometrics. The results show that these TFPs have a spatial distribution with Shanghai, Zhejiang, and Jiangsu at the core and Jiangxi and Anhui at the periphery. There is also significant spatial autocorrelation. Exports from the local and neighboring municipalities and TFPs have significant positive effects on the local TFP, and the coefficient of spatial autocorrelation for Shanghai, Zhejiang, and Jiangsu is double that of Jiangxi and Anhui. This shows that both the growth of exports and faster integration within the Jiangxi-Anhui region as well as faster integration of the Jiangxi-Anhui region with the ShanghaiZhejiang- Jiangsu region are necessary for improving TFPs and narrowing the gaps between regions.

关 键 词：市域出口 空间外溢 核心与外围 企业TFP 

分 类 号：F061.5[经济管理—政治经济学]