区域一体化、空间溢出与制造业供应链效率  

Regional Integration,Spatial Spillovers and Manufacturing Supply Chain Efficiency

作　　者：王珍珠 袁平红[1] WANG Zhenzhu;YUAN Pinghong(School of International Economics and Trade,Anhui University of Finance and Economics,Bengbu 233030,China)

机构地区：[1]安徽财经大学国际经济贸易学院,安徽蚌埠233030

出　　处：《河南科技学院学报（社会科学版）》2022年第5期47-55,共9页Journal of Henan Institute of Science and Technology

基　　金：国家社会科学基金项目“基于全球价值链的中国流通业对外直接投资研究”(15BJY114),主持人:袁平红;安徽财经大学研究生科研创新基金项目“区域一体化对供应链效率的影响研究--以长三角先进制造业为例”(ACYC2021185),主持人:王珍珠。

摘　　要：基于长三角地区37个城市2010―2020年的空间面板数据,采用综合评价指标测算区域一体化水平,并在此基础上运用多种空间计量模型实证分析区域一体化对制造业供应链效率的影响。结果显示,区域一体化和制造业供应链效率均存在显著的空间自相关性,区域一体化能够促进制造业供应链效率提升,存在较强的空间效应。区域一体化对制造业供应链效率的促进作用在经济距离矩阵下较为突出,其次是地理距离矩阵,再次是地理邻接矩阵。此外,区域一体化对本地区制造业供应链效率的直接效应比较明显,对周边地区制造业供应链效率的促进作用不显著。Based on the spatial panel data of 37 cities in the Yangtze River Delta region from 2010 to 2020,the regional integration level was measured by comprehensive evaluation index.Based on this,the impact of regional integration on the efficiency of manufacturing supply chain was empirically analyzed by using multiple spatial econometric models.The results show that there is a significant spatial auto-correlation between regional integration and manufacturing supply chain efficiency,and regional integration can significantly improve the efficiency of manufacturing supply chain,with a strong spatial effect.The promotion effect of regional integration on manufacturing supply chain efficiency is more prominent in economic distance matrix,followed by geographical distance matrix and geographical adjacency matrix.In addition,the direct effect of regional integration on the efficiency of manufacturing supply chain in the region is obvious,but the promotion effect on the efficiency of manufacturing supply chain in the surrounding area is insignificant.

关 键 词：区域一体化 供应链效率 空间效应 长三角 

分 类 号：F427[经济管理—产业经济]