基于地区因素的产品内国际分工发展实证

Development of International Intra-product Fragmentation——A multiple Research Based on some Related Factors

本文通过基于我国各省份同典型国家和地区之间的引力模型,从不同角度讨论了影响我国各地区产品内国际分工水平的相关因素,发现市场规模大小、要素禀赋差异和地理因素均对产品内国际分工发展水平有显著影响,且这种影响因双边贸易规模差异、我国各省份发展差异以及关国家(地区)发展差异而有所不同。综合来看,重视影响因素的差异对促进我国各地区的产品内国际分工水平有重要意义。

By using gravity model between provinces and different countries,we compare some factors which influence the development of regional vertical specialization from some different points.The findings show that,market size,difference of factor endowment and geography all have apparent influence on its development.Besides,all these influence differs in size of trade,industry,province and country.It means that different influence of factors does very important for us to further recognize the status and know how to future promote the development of regional vertical specialization.