互联网技术、空间拥挤成本与制造业集聚选择——基于新经济地理模型及检验  

Internet Technology,Urban Crowd and Manufacturing Space Choice——Based on New Economic Geography Model and Evidence

作　　者：郭峰 陈凯[1,2] Guo Feng;Chen Kai(School of Business Administration,Northeastern University,Shenyang 110169,China;School of Economics,Northeastern University at Qinhuangdao,Qinhuangdao 066004,China)

机构地区：[1]东北大学工商管理学院,沈阳110169 [2]东北大学秦皇岛分校经济学院,秦皇岛066004

出　　处：《工业技术经济》2020年第9期71-79,共9页Journal of Industrial Technological Economics

基　　金：河北省社会科学基金重大项目“我省创新驱动高质量发展治理体系研究”(项目编号:HB19ZD04);国家社会科学基金重大项目“建立能源和水资源消耗、建设用地总量和强度双控市场化机制研究”(项目编号:15ZDC034)。

摘　　要：本文借鉴新经济地理学研究框架,将互联网技术内生化于中心-外围模型,厘清城市拥挤视域下互联网影响制造业空间布局的非线性作用机理,并利用2003~2018年中国285个城市面板数据进行实证检验。研究表明:受限于空间拥挤成本差异,互联网对制造业区位布局的影响具有显著门槛效应,当拥挤成本处于低区间时,互联网促进制造业空间集聚,当拥挤成本处于高区间时,互联网推动制造业空间扩散,但扩散边际效应明显小于集聚边际效应;考虑区域异质性和城市异质性的影响,该结论仍有良好的稳健性。Drawing on the research framework of the new economic geography,this paper internalizes internet technology into the central-peripheral model,in order to clarify the nonlinear mechanism of the internet affecting manufacturing spatial layout under the view of urban crowd,and uses the panel data of 285 cities in China from 2003 to 2018 for empirical test.The results show that the impact of the internet on manufacturing location has a significant threshold effect under the constraint of congestion cost differences.When the congestion cost is in a low range,the internet promotes the spatial agglomeration of the manufacturing industry.When the congestion cost is in a high range,the internet promotes the diffusion of the manufacturing industry.However,the marginal effect of diffusion is significantly smaller than the marginal effect of agglomeration.Considering the effects of regional heterogeneity and urban heterogeneity,this conclusion still has good robustness.

关 键 词：互联网 制造业集聚 劳动力成本 新经济地理 门槛效应 区域异质性 

分 类 号：F061.5[经济管理—政治经济学] F49