Today, in the context of the globalization of finance, to evaluate and analyze the justice as a goal that the financial regulation law targets from the perspective of legal economics is of significance to the perfection of the Chinese financial law system and the maintaining of financial security.

In accordance with the legal philosophical principle that a branch law should have only a designated regulatory target,financial law that is composed of financial regulation law,financial supervision law and financial transaction law cannot be deemed as a separate cranch law.

Both financial regulation law and financial supervision law are the parts of composition of financial law system.

Based on the fundamental theory of financial supervision law, this paper probes into the problems of the supervision of international financial derivatives and produces the frame of the supervisory system of the financial derivatives of China.

Study on China's Financial Supervision System Changes and Financial Efficiency in Transition Period;

The Problems of Financial Supervision System Reform and It's Deepening

The changes of the financial supervision system in China went through three stages,as formation and development,reform and adjustment,improvement and perfection.