Federalism, nation unity and two theme’s debate——the review and think about federalism discussion in modern China history;

A Discussion on the Political Cornerstone of the United States——Federalism;

Debate on federal system from intellectuals between the Building of the Republic of China and the 1913 Revolution——Taking Minli Daily, Yongyan and Eastern Miscellany as center;

Comparation on Russian Federal System Reform from Yeltsin to Putin;

In the early years of Republic of China during the transformation from a traditional national system to a modern one,there was an influential controversy on whether federal system was suitable in China.

constitution includes four substantive proceedings, that is, seperation of powers and checks and balances proceeding, federation proceed ing, supremacy and governed government proceeding and implementing judicial exam ination proceeding.

It advocates establishing the "United States of Europe" which is similar to the United States federation to achieve European unity.

Research on the framework for design and manufacture resource management based on federation mechanism;