A Discussion about "Contract Culture" in Policing Activity;

The social relation being contracted under the market economy makes the market culture seem as contract culture.

Unfortunately, the traditional credit culture has not been smoothly transformed into contract culture in the conditions of market economy.

The constitutional system is a product of evolution of the Western society, the covenant culture originated from ancient Greece, the legal system of ancient Rome, the Christian civilization and the liberalistic tradition are the ideological basis for generation of the constitutionalism.

The studying on the American covenant culture helps us to understand the“Three A Principles”in American higher education.

The historical value of the contracts discovered in Dajue temple in Beijing is discussed in this article on the basis of credible record of economic activity of temples in Beijing in Qing dynasty, epitome of economic activity in Beijing in Qing dynasty and the authentic recordation of history of Beijing Dajue temple.

By reading and classifying the genealogies and contracts in Huizhou,it can help us to know more about complemental authority between clan and government.