The Evolution Of Shanghai Circulation Efficiency And The Influence Mechanism Of Business Credit

Commercial circulation has become an important part of the national economy.As an intermediate industry,which is connected with both the manufacturing end and consuming end,commercial circulation relates to all the aspects of the national economy.On one hand,commercial circulation can promote economic development,increase social wealth and improve the living standard.On the other hand,it can also enhance China's international competitiveness.However,many factors affect the efficiency of commercial circulation,promote or restrict the development of China's circulation industry.Therefore,in order to explore the influencing mechanism of these factors and find out a reasonable mode of circulation governance,this paper is organized as follows:First,review the related theory of commercial circulation efficiency.Second,analyze the basic mechanism of how business credit affects commercial circulation efficiency.Third,make a description of the research frontiers of domestic business credit through knowledge map and compare the construction of business credit system within the circulation field of China and the developed countries.In the empirical research part,this paper obtain the formula of the circulation efficiency through factor analysis and evaluate Shanghai commercial circulation efficiency based on the SUP-DEA model.At the end of this paper,we put forward specific measures to build up a circulation governance model based on business trust.