| In the last 20 years of 20th century ,it is obvious that the world economics globalization and the trade liberalization day by day. With China joining WTO, agricultural opening is higher, the market scope is broader, the international competition is more intense. Because our country agriculture is in the gradual transition time, its gradual characteristic not only displays long-term short of the agricultural product supplies transforms the staggered too much but also displayed the agricultural development goal, the movement mechanism and the emphases of work occurring a series of profound changes. Looks from the development goal, transforms safeguarding the supplies for increasing the peasant receives as the focus, raising the village overall economic efficiency and improving ecological environment; Looks from the movement mechanism, transforms the plan for regulation for the market adjustment; Looks from the key work, transforms researching production for researching entire industrial chain that including production, the processing and the sale ; Movement rule must transform from adapting our country market economy request to connecting rails with the international convention. Facing a more open international environment, our country agriculture policy adjustment must profit from the developed country the beneficial experience, but,only is isolated studies the Chinese agriculture policy or the isolated research overseas agriculture policy is insufficient, must unify the two, according to the Chinese agriculture existence question, has pointed studies, puts the questions of the agricultural development into one broader reference system to compare and analyze. Just like Marx said: " In developing process each all separately performs to study,then compare them, we will easy find understanding this kind of phenomenon the key " â‘ . Only like this we can better understand same or the different performances which influence agriculture policy in different national, the different system and under the economical development level, so discover one the agricultural policy road which suits the Chinese national condition,has the Chinese characteristic. The paper altogether divides four parts which is eight chapters. The first part includes first and the second chapter. In the first chapter elaborates the proposed question, the literature summarizes, the research frame and the scope, the research technique and the technical route, the research key point and difficulty, the paper characteristic and the innovation. The second chapter is the agricultural policy background analysis. First analyze the background of Chinese agriculture policy, then separately analyzed agriculture policy background of American, European alliance and the Japanese. The second part includes the third chapter of theory analysis frame. Analysis agriculture policy goal, agricultural policy goal priority sequence; Using welfare economics, resources disposition theory, comparison superiority theory, technical vicissitude theory to analyze agriculture policy establishment and development ; Discussion the policy orientation of the agricultural policy goal transformation. And the part also analyzed the evolution of agriculture goal in American, European, Japanese and Chinese. The agricultural policy is all summarize which the government uses all policies method to intervene agricultural and the rural economy activity,it represented the view and expectation of government on agriculture and peasant. But the government has the different understanding and the expectation to the agriculture because the nature, the economical, the social tradition are difference, the economical development phase difference in he various countries, so the agricultural policy goal also is difference. The third part includes the fourth to seventh chapter. According to the evolution and the existed questions of agriculture land, the agricultural science and technology, the agricultural finance and the agricultural product international trade in our country,this part compared research and analyze the world main developed country (USA, European alliance, and Japan) the agricultural financial policy, the agricultural technology policy, the agricultural land policy and the agricultural product international trade policy The fourth part includes the eighth chapter. This part showed us the research conclusion, the policy experience and the enlightenment of world main developed country agriculture, the agricultural policy adjustment orientation our country after we joined WTO. |