RTA网络地位如何提升全球供应链韧性？

打开文本图片集

中图分类号：F274；F744 文献标识码：A 文章编号：1007-5097（2026）02-0053-11

Abstract：ThestatusofRTAnetwork has becomeakeyfactoraffcting theresilienceof globalsuplychains.Thearticle， basedon global RTAand intermediate goods tradedata from1996 to2O23，constructs anRTA networkand supply chain network，measures thecountry's position in theRTA network using feature vectorcentrality，andquantifies multidimensionalsuppychainresilience indicators.Theresults indicate thatcountries locatedatthecoreoftheRTA network can significantly enhance supplychainresilience，with themain mechanisms being the improvement of institutional quality andtheexpansionof export substitution pathways.Heterogeneityanalysis finds thatthis efectis more significantin nonlandlockedcountries，countrieswithmore signedagreements，andnon-Asianandnon-European Unioncountries.Further research shows that the structural mismatch and resilience of RTA networksand supply chain networks exhibit an inverted U-shaped relationship，with moderate mismatch enhancing resilience.The research conclusion deepens theunderstanding of therelationship between RTA network structureand supplychain resilience，and provides theoretical reference for China to enhance its external resilience.

Key Words：RTA; RTA network; supply chain resilience; structural mismatch; network analysis

一、引言及文献综述

21世纪以来，随着全球化深人发展以及多边贸易谈判进程受阻，区域贸易协定（RegionalTradeAgreements，RTA）日益成为推动国际经济合作的重要制度安排。（剩余17430字）