高水平区域贸易协定与企业出口贸易方式调整--基于协定条款异质性视角  

High Standard Regional Trade Agreements and Adjustment of Firms Export Mode:From the Perspective of Heterogeneity of Agreement Provisions

作　　者：张先锋[1] 赵鑫 李辉 ZHANG Xianfeng;ZHAO Xin;LI Hui(School of Economics,Hefei University of Technology,Hefei 230601,China;School of Economics,Xiamen University,Xiamen 361005,China)

机构地区：[1]合肥工业大学经济学院,安徽合肥230601 [2]厦门大学经济学院,福建厦门361005

出　　处：《南京财经大学学报》2022年第5期65-75,共11页Journal of Nanjing University of Finance and Economics

基　　金：国家社会科学基金一般项目“区域贸易协定新规则对我国出口贸易高质量发展的影响研究”(20BJL045)。

摘　　要：通过构建RTA条款的深度指数,从协定条款异质性视角,系统考察了高水平RTA对企业出口贸易方式调整的影响及作用机制。研究发现:(1)RTA深度增加显著提升了企业选择一般贸易和混合贸易方式的概率。(2)RTA深度增加通过降低经济政策不确定性、提升技术溢出和加剧竞争效应促进企业出口贸易方式调整。(3)“WTO+”和“WTO-X”条款深度增加均会促进企业出口贸易方式调整;除贸易便利化条款外,关税减让、环境、知识产权保护等9项核心条款的实施均会促进企业出口贸易方式调整;与发达国家签订实施的RTA深度增加对企业出口贸易方式调整的促进作用高于与发展中国家签订实施的RTA;RTA深度影响企业出口贸易方式调整的经济政策不确定性和竞争效应渠道对发展中国家和发达国家样本均显著,但技术溢出渠道仅在协定伙伴国为发达国家时显著。(4)RTA深度增加引致的企业出口贸易方式调整能够提升企业的成本加成率。By constructing the total depth of regional trade agreements(RTAs),this paper systematically explores the impacts of high standard RTAs on the adjustment of firms export mode and mechanisms from the perspective of heterogeneity of RTA provisions.The empirical results show that:(1)The increase of RTA depth significantly improves the probability of choosing ordinary trade and mixed trade.(2)The increase of RTA depth prompts the adjustment of firms export mode through reducing economic policy uncertainty,promoting technology spillover and intensifying competition effect.(3)The depth of“WTO+”and“WTO-X”provisions promote the adjustment of firms export mode.Except for the trade facilitation provisions,the implementation of nine core provisions such as tariff provisions,environment and intellectual property protection provisions,will promote the adjustment of firms export mode.The promotion effect of RTA with developed countries on the adjustment of export mode is greater than that of RTA with developing countries.The channel of economic policy uncertainty and competition effects that RTA deeply affects the adjustment of firms export mode is significant for both developing and developed countries,but the channel technology spillover is only significant when the partner country is a developed one.(4)The adjustment of export trade mode caused by the increase of RTA depth can improve the firms markups.

关 键 词：区域贸易协定 出口贸易方式调整 竞争效应 经济政策不确定性 技术溢出 

分 类 号：F744[经济管理—国际贸易]