Along with the rapid development of our country’s market economy,the economic tort is everywhere, the resulting group disputes take place in alarge number, but because of corporate social responsibility and the lack of thelegal system of the litigation procedure, this kind of economic tort can not bestopped in time, the protection of the social whole interests lacks effective reliefchannels. However, the system of class action suits the development of marketeconomy precisely in terms of value orientation. Class action suits can not onlyeffectively curb the torts of strong economic entities, but also effectively protectthe legitimate rights and interests of vulnerable groups and maintain the orderof market economy. Therefore, in the process of building market economy,combined with China’s national conditions, It is necessary to improve theapplication of the class action system in the market economy of our country.