分工、交易效率与流通空间结构

分工能够带来专业化程度的提高，进而提高生产效率，使物质财富增加，但交易费用的存在却阻碍了流通的发展，限制了市场的扩大。文章在对分工程度与市场规模之间的相互制约以及流通空间的集聚——交易效率提高的途径分析进行文献回顾的基础上，借助2005-2014年这十年间全国GDP数值和亿元以上交易市场的数量之间的关系分析，说明了分工程度的不同导致了流通空间结构载体的不同，进而又对流通空间结构主体的区位选择进行了探讨，最后得出了结论，必须加强对流通空间结构的优化。

Labor Division,Transactional Efficiency and Spatial Structure of Distribution

The division of labor leads to the rise of specialization, and promotes productivity and material wealth. However, the transaction costs hinder the development of circulation and limit the expansion of the market. This article is based on a review of labor division between the market and the degree of interaction, and distribution clusters. By analyzing the relationship of the decade 2005-2014 GDP and number of billions market，we explain that the division of labor leads to the different circulation space vectors. Furthermore, we discuss the location choice of the spatial structure of distribution. We draw the conclusion that we must strengthen the optimization of the spatial structure of distribution.