中国三大经济区间服务业溢出和反馈效应——基于三区域间投入产出分析的视角

Spillover and Feedback Effects of the Service Industry among the Three Economic Regions in China: Based on a Three-Regional Input-Output Analysis

通过构建三区域投入产出模型测算了我国长三角、珠三角、环渤海经济区服务业的区域内乘数效应、区域间溢出效应和反馈效应。研究结果表明,环渤海和长三角经济区的服务业区域间溢出和反馈效应比珠三角经济区大,环渤海和长三角经济区的区域间溢出效应高于所受到的溢出效应,而珠三角经济区的区域间溢出效应低于所受到的溢出效应。环渤海与长三角经济区之间的服务溢出频繁,珠三角与环渤海、长三角经济区之间的服务溢出较少。

Through establishing a three-regional input-output model, this paper measures and calcu- lates the regional multiplier effect, the inter-regional spillover effect and the feedback effect of the service industry within the three economic regions of China, including Yangtze River Delta, Pearl Riv- er Delta and Bohai Rim.The results show that the inter-regional spillover and feedback effects of the service industry between Yangtze River Delta and Bohai Rim are bigger than that of Pearl River Delta. The Bohai Rim and Yangtze River Delta have bigger spillover effects on other regions than that from them. However, the inter-regional spillover effect of Pearl River Delta is smaller than that received. The service spillover between Yangtze River Delta and Bohai Rim can be seen frequently, while the service spillover between Pearl River Delta, Yangtze River Delta and Bohai Rim is less.