产业集聚的知识溢出对区域经济差距的影响——基于制造业与服务业的比较研究

发布时间：2018-05-18 10:45

  本文选题：产业集聚 + 知识溢出　； 参考：《中国科技论坛》2017年12期

【摘要】：本文采用2005—2014年中国30个省份制造业与服务业的面板数据,运用Arellano-Bond GMM估计方法,考察了MAR、Jacobs与Porter溢出效应对区域经济差距的影响。结果表明:(1)目前制造业的MAR、Jacobs与Porter溢出效应均缩小了区域间的经济差距,而服务业的MAR和Porter溢出效应有扩大该差距的作用。(2)制造业与服务业的MAR、Jacobs与Porter溢出效应均与区域间的经济差距存在非线性关系,当跨越门槛临界值后,知识溢出会产生相反的影响作用。(3)与沿海地区相比,内陆地区的知识溢出更能缩小区域间的经济差距。
[Abstract]:Using panel data of manufacturing and service industries in 30 provinces of China from 2005 to 2014, this paper investigates the effects of Porter spillover effects on regional economic disparities by using Arellano-Bond GMM estimation method. The results show that the current manufacturing spillover effects of Marc Jacobs and Porter have narrowed the regional economic gap. However, MAR and Porter spillover effects of service industry have the effect of widening the gap. (2) there is a nonlinear relationship between MAR Jacobs and Porter spillover effects between manufacturing and service industries and the economic gap between regions. When the threshold is crossed, there is a nonlinear relationship between the spillover effects of Porter and manufacturing industry. Knowledge spillover will have the opposite effect. 3) compared with coastal areas, knowledge spillovers in inland areas can narrow the economic gap between different regions.
【作者单位】： 西北师范大学经济学院;
【基金】：国家自然科学基金项目“供应和需求混合中断下供应链协调的理论与应用研究”(71471148)
【分类号】：F127
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本文编号：1905535