中国国内商品市场整合研究——基于需求—价格关系的视角

The Research on the Market Integration of Domestic Goods in China:Based on the View of Relationships of Demand and Price

文章借鉴Gluschenko(2010)、Gluschenko和Karchevskaya(2010)的思想,首次采用基于需求—价格关系视角的方法对中国1992-2011年国内市场整合水平进行了测度并分析了市场整合的影响因素及各因素对市场整合水平变化的贡献。结果显示,国内市场整合的发展在1992-2001年经历了较大波折,而在2002-2011年出现了较大的改善与提高;尽管各地区的市场整合水平存在一定差距,但不同地区市场整合的同步程度却较高,并且地区间的这种差距呈现出逐渐缩小的趋势。市场整合水平随着外商直接投资、基础设施水平的提高而提高,随着失业率、财政支出、国有经济比重的提高而降低,它与外贸依存度存在着倒U型关系。基于Yun(2004)的分解方法进行的研究表明,基础设施的改善对市场整合水平提高的贡献最大,因此,加大基础设施建设是加速国内市场整合进程的必然选择。

In this paper, with the ideas of Gluschenko （2010） and Gluschenko ＆ Karchevskaya （2010）, we use the methods which are based on the Demand - Price Relationship to measure the level of the Chinese domestic market integration from 1992 to 2011 for the first time and analysis the factor of influencing market integration and its contribution to market integration variation. The results show that the development of domestic market integration has experienced twists and turns in 1992 - 2001and has been greatly improved and enhanced in 2002 -2011. Although there are some differences among the regions, the degree of synchronization of market integration among regions is high and the gap among the regions shows a diminishing trend. The market integration level has enhanced with the increase of FDI and infrastructure, and has go down with the increase of unemployment, financial expenditure and the proportion of state - owned economy, there is U shape between market integration level and degree of trade dependence. Based on the Yun （2004） decomposition, the study indicates that infrastructure construction has contributed most to the improvement of market integration. therefore, strengthening the construction of infrastructure is inevitable choice to accelerate the domestic market integration.