统计与决策2024，Vol.40Issue(19)：162-167,6.DOI:10.13546/j.cnki.tjyjc.2024.19.028
自由贸易试验区建设、产业转型升级与产业链韧性
Pilot Free Trade Zone Construction,Industrial Transformation-Upgrading and Industrial Chain Resilience
摘要
Abstract
From the perspective of industrial transformation and upgrading,taking the construction of pilot free trade zones as a quasi-natural experiment,this paper is based on the panel data of 280 prefecture level cities in China,and uses the time-vary-ing DID method to empirically test the impact of the construction of pilot free trade zones on the resilience of the industrial chain.The results show that the construction of pilot free trade zone can significantly enhance the resilience of the industrial chain,with an average effect of 14.27%.The impact mechanism test shows that industrial transformation and upgrading is an effective way to enhance the resilience of the industrial chain in the construction of pilot free trade zone.Heterogeneity analysis shows that in cities with a high level of digital economy development and large population size,and coastal areas,the construction of pilot free trade zones has a more obvious effect on the resilience of the industrial chain.关键词
自由贸易试验区建设/产业转型升级/产业链韧性/多期DIDKey words
construction of pilot free trade zones/industrial transformation and upgrading/industrial chain resilience/multi-phase DID分类
管理科学引用本文复制引用
惠献波..自由贸易试验区建设、产业转型升级与产业链韧性[J].统计与决策,2024,40(19):162-167,6.基金项目
国家社会科学基金重点项目(23AJL017) （23AJL017）
河南省软科学研究计划项目(242400411057) （242400411057）
