FDI对中国全要素生产率影响的两面性——来自空间维度的证据

The Two-Sideness of FDI Spillover to Chinese TFP:Evidence from Spatial Measuring

虽然关于行业维度的研究大都认为FDI在发展中国家产生了显著技术溢出效应,但却忽略了FDI在空间维度所产生的溢出效应。因此,引入样本截面区位信息,构建空间Durbin模型,实证检验FDI对中国Malmquist生产率的空间溢出效应。结果显示:FDI在区域内产生了正向溢出、在区域间产生了负向溢出,FDI空间溢出总效应弱化了全要素生产率;FDI溢出的空间辐射能力有限,仅对距离非常近的一阶邻域具有显著影响。

By introducing district intormation ot sections m sample, this paper uses Spatial Durbin Model to test spatial spillovers of FDI to Chinese Malmquist productivity. The result shows FDI has positive spillovers of intra-region but negative spillovers of inter-region. Summing spillovers of intra and inter-region, the net effect of FDI has weakened malmquist productivity. The spatial extension of FDI＇s spillovers is very weak, only the nearest neighbors of first order get marked spillovers.