It includes economic law making thought,economic subject law thought,economic regulating law thought and market economy law thought.

After separation institution from enterprise, two economic subjects have been formed inside geological prospecting units and formed new economic system.

Starting from the study of economic subject,the paper believes that groups are the characteristics of regional.

In the transformation of Chinese economy from planned economy to socialist market economy, due to lack of appropriate and timely instructions, some people misunderstand the essence of socialist market economy, and unilaterally hold such an opinion that pursuing the maximum of benefit (profit) for an economic entity is the only objective, overlooking other aspects as well.

The right thought of studying the subject of economic law should insist on the essential studying method,start with the study of the social base of the birth and development of economic law,confirm the object of adjustment of economic law,and try out the character of the subject of economic law.

This thesis discusses the characteristics of the subject of economic law.

With“market failure, nation intervention”looked on as theory foundation, the existing pusuers thinks generally that market, nation and society are the basic category of economic law’s subject, but this kind of method will lead to the loss of the subject of economic law.