Analysis On The Evolution Of Agricultural Products Circulation Pattern Of China Based On The Evolutionary Game Theory

China is an big agricultural country. Agriculture always occupy the basic position in the development of the national economy.Rural sustainable and healthy development is essential to solve the problem of Three Rural issues.Whether the circulation of agricultural products are efficient and smooth is related to the sustainable development of rural and agricultural. The circulation of agricultural products which connect the production and consumption of agricultural products and transfer market information make it play an important role in the value of goods to be fully realized, agricultural resource allocation and adjustment of agricultural production structure.Therefore,the circulation of agricultural products plays an decisive role in the agricultural production.China has hundreds of millions of scattered farmers who directly involved in the production and circulation of agricultural products. Small-scale production and the big market contradiction has troubled the market of agricultural products for long.Based on this reality, checking the relevant literature,we find that so many problems in the circulation of agricultural products,including high distribution cost, numbers of circulation links,high attrition rate,information asymmetry,Vicious competition and so on.These problems result in the low efficiency of agricultural products circulation.So this paper tries to research on the agricultural products circulation mode based on the theory of Evolutionary Economics,and draw a conclusion that improving the degree of organization of farmers and the agricultural products circulation will be the inevitable trend of China’s agricultural products circulation pattern evolution.Based on Problems in the circulation of agricultural products in China,this paper uses the theory of Evolutionary Economics to comb the evolution and channel mode of circulation system of agricultural products in China since 1949.This paper analysis the motives and the evolution path of China’s agricultural products circulation mode and summarizes the development direction of China’s agricultural products circulation mode from the angle of theory.And further,this paper use Evolutionary game theory to establish a model of the long-term dynamic evolution game model between the farmers and agricultural circulation organization.And coming to conclusion that improvement in the organization of the peasant household plays an important role in the relation of farmers and agricultural circulation organization.And then this paper use theEvolutionary game theory and Repeated game theory to make a comparison of“ Leading Enterprise+ Peasant Households ”mode and “main item enterprise+cooperatives+ peasant household ”mode,and arrivals at a conclusion that the “main item enterprise+ cooperatives+ peasant household ”mode is better than the “ Leading Enterprise+ Peasant Households ”mode on the level of farmers’ welfare and the stability of channel relations.Based on finally conclusion,this paper provides relevant suggestions for policy-makers.The main innovations is that the thesis establishes the research frame based on the Evolutionary economics theory,and use the evolutionary game approach to analysis internal logic of the agricultural products circulation in our country.This research perspectives and methods are novel and contribute to the enrichment and development of research methods in this field.