中韩机电产品产品内贸易测算及影响因素研究

Research on the Intra-product Trade of Electromechanical Products and Its Influencing Factors between China and ROK

本文采用垂直化专业指数对新世纪以来中韩几点产品内贸易进行测算,结果表明除2012年外,两国的产业内贸易水品并不显著。进一步实证了影响中韩两国产业内贸易水平的主要影响因素。其中对外贸易依存度、人均工资比、资本劳动比与中韩产品内贸易水平都显著正相关关系,意味着对机电产品产品内贸易水平具有促进作用。而贸易规模与产品内贸易成反比,这一结果与近年来中韩机电产品;贸易的事实相一致。

In this paper, the vertical specialization index within the China-ROK trade points is calculated since the new century. The results show that in addition to 2012, the VSS of electromechanical products is not significant between China and ROK, and the main factors of the impact on China-ROK＇s intra-industry trade are attributed to the foreign trade dependency ratio, per capita-wage ratio and capital-labor ratio, which are all significantly positive correlation and mean that the intra-industry trade level of the Electromechanical products in the trade has a promotion effect. The scale of trade is inversely proportional to the fact that this result is consistent with the fact between China and South Korea^s mechanical and electrical products trade in recent years.