摘要
文章借鉴Hofmann(2017)方法构建了区域贸易协定的条款总深度、"WTO+"条款深度以及"WTO-X"条款深度,并考察了区域贸易协定的条款深度对增加值贸易关联的影响。研究发现,在控制了经济规模、FDI、产业结构相似度、金融开放度等因素后,区域贸易协定的各类条款深度降低了国际分工的交易费用,延长了跨国生产链条,促进了经济体之间的增加值贸易关联,且"WTO+"条款深度对增加值贸易关联的促进作用要高于"WTO-X"条款深度。进一步研究发现,发达国家之间缔结的区域贸易协定对各自生产布局和贸易的边际影响相对较小,而发展中国家之间相对较大,证实了区域贸易协定存在"发展中邻国溢价"现象。
Based on Hofmann(2017)method,this paper constructs the total depth of clauses in the regional trade agreements(RTAs),the depth of"WTO+"clauses as well as the depth of"WTO-X"clauses,and studies the effect of clause depth of RTAs on trade in value-added linkage.The research shows that after controlling the factors including economic scale,FDI,similarity of industrial structure and financial openness,the depth of all kinds of the clauses in RTAs reduces the transaction cost of international division of labor,extends the transnational production chain,and promotes the value-added trade linkage among the economies.Moreover,the depth of"WTO+"clauses exerts a greater promotion effect on trade in value-added linkage than the depth of"WTO-X"clauses.Further research indicates that RTAs concluded between the developed countries have relatively small marginal influence on their respective production layout and trade,while those concluded between the developing countries have relatively large impact,which confirms the existence of"developing neighboring countries premium"phenomenon in RTAs.
作者
杨继军
艾玮炜
张雨
YANG Ji-jun;AI Wei-wei;ZHANG Yu
出处
《国际经贸探索》
CSSCI
北大核心
2020年第7期4-15,共12页
International Economics and Trade Research
基金
国家自然科学基金面上项目(71973059)
江苏省研究生科研与实践创新课题(KYCX19_1343)
江苏省“六大人才高峰”高层次人才项目(苏人社发﹝2017﹞151号)
江苏省“青蓝工程”优秀教学团队项目(苏教师函〔2020〕10号)。
