Trust Structure and Vicissitudes in the Rural Society——A Interpretation of Bidirectional Concept of History;

By estimating the coefficients of altruism and reciprocity on trustworthiness, this paper provides a method to investigate trust structure and analyze the effects of personal characteristics on the trust and its structure, such as belief, regions, and so on.

The trust structure of a society is made up of three kinds of framework:trust chain,trust circle,and trust network.

The reason lies in lacks the structure of trust which adapts with the market economy,imperfections of the legal system which related government credit and lacks the effecuive restriction for the jurisdiction to the executive power.

These problems are attributed to the fact that the structure of trust adaptable to the Chinese rural community has not been established and that farmers can t express their interest freely via effective mechanism under the framework of law and that no sufficient legal resources are available there.

In this paper, a new finite element analysis method for fuzzy structures is proposed based on the information entropy concept.

The relationship between fuzzy probability defined by lower approximation and upper approximation of random fuzzy sets and fuzzy belief measures,fuzzy plausibility measures is discussed.