关键词: 市场经济, 信用体系, 动力机制, 公共合意

Abstract: Production practice of modern social life shows that division of labour is the prerequisite of exchangement, while exchangement is accomplishment of labour division, and these are all the contents and processes of modern social life. Established on the base of this case,market economic system has its management ideas connotes splendid ethic implications.^[1]This essay first analyses that the establishment of credit system of market economy is certainly requested by the inherent law of market economy system. It explores “credit” is the result of balance of energies and chess game between the parties promised, which contains either much ethic ration or obvious utility desire. The essay further compares motive factors which upholds credit system with its relativity with behaviours of market subjects. And it points out, the government should hold on the rule of “Do something while not to do some other things” when it takes part in economic activities, stay aloof from economic benefits, in order to be detached from other members of the market. At the mean time, the establishment and upholding of credit system is the certain result led by public consensus rather than being guided by the government.

Key words: market economy, credit system, impetus mechanism, public consensus