广东省工业产业知识溢出效应

Empirical Research of Industrial Knowledge Spillover Effect in Guangdong Province

本文采用2005—2013年广东省21个地区、31个工业产业的三维面板数据,通过建立SUR空间经济计量模型,对广东省工业产业知识溢出效应进行实证研究。结果表明,其存在正向MAR溢出效应和正向Porter溢出效应,且珠三角地区MAR溢出效应比非珠三角地区显著,非珠三角地区Porter溢出效应普遍强于珠三角地区。

Using industrial production panel data of 31 industrial sectors across 21 counties in Guangdong province from 2005 to 2013, it studied the knowledge spillover effect based on 3-dimensional panel data SUR econometric model. The results show that both MAR spiUover effect and Porter spillover effect are found in the industries across regions in Guangdong province. PRD MAR spillover effect is more significant than non-PRD, while non-PRD Porter spillover effect is stronger than PRD.