His historical and sociological views on evolution of constitution diminished the contradiction between formalism and realism in law,and proposed the theory of "popular sovereignty motion" and "living constitution" in amending constitution.

Securities exchanges from all over the world have gradually consolidated to several main monopolistic exchange systems through competition and institutional reforms.

While the history of economic globalization is reviewed, the market power, technological progress and institutional reform are the core driving force of the economic globalization.

The research of the institutional transformations of public schools in the West is very productive.

The Institutional Change Analysis about the Euro-currency Integration in Delors Report;

During the 1978~2005 period,excluding the contributions of labor,capital and nature resource input,the total share of the contributions of economic institutional change and knowledge change is about 20%,inferring that the growth quality of China economy is good in general and will be better in the future.

During the 1978-2005 period,excluding the contributions of labor,capital and natural resource input,the total share of the contributions of economic institutional change and knowledge change is about 20%,inferring that the growth quality of China economy is good in general and will be better in the future.

Rural Land Legislation and System Reform in China;

The milestone of 30 years' system reform:On the significance of Constitution of The People's Republic of China issued in 1982 and its amendments

Based on the four policy tools as policy execution analysis by McDonnell and Elmore,this paper,from the perspective of the order,guiding,ability construction and system reforms,analyzes the policy administration tools of Tibetan classes in inland of China.