Studies On China Grain Minimum Purchase Price Policy

Grain purchasing policy is an important means to make up the market failure, government regulation of the economy, and is closely related to the national economy, has an important influence on the economic development and social stability. At present, the grain purchasing policy, especially not on the minimum purchase price policy for grain literature research, neither is the system is not very thorough, study of the whole area is still at the primary stage. Therefore, selection of the minimum purchase price policy for grain in the current difficult, hot issues, has certain space and research value.The development course of grain purchasing policy since the founding of China systematically, concrete analysis of grain purchasing policy since the founding of the historical logic evolution, to find out the historical policy. Discussion and analysis system based on China’s current grain lowest purchase policy, determine the grain purchasing policy, to lay the foundation for that its development orientation and optimization suggestions. Using the tools of economics is a theoretical analysis of China’s grain purchasing policy, from the resource allocation theory, welfare economics, public economics and the new economic theory of institutional change and other aspects of the implementation basis. On this basis, the use of welfare economics and microeconomics supply and demand analysis model instrument income effect, on China’s current policy of purchasing grain yield effect is analyzed in theory. Variable intercept model of the current grain minimum purchase policy implementation effect of empirical analysis using the fixed effects, including the use of questionnaire survey on the implementation effect of grain purchasing policy descriptive analysis; using variable intercept model of grain purchasing policy of food security (yield) and the goal of increasing farmers’income and carried on the empirical analysis, the results found that the influence of grain purchasing factors on grain production and farmers income significantly; by using game analysis of cooperative implementation commissariat two target income security and farmers. Based on China’s current grain purchasing policy for specific analysis, points out the specific problems, to find a breakthrough to improve the existing grain purchasing policy. Based on the summary and analysis of the major nations of the world grain price support policy, put forward for reference.In this paper, both longitudinally from the angle of the history of changes of grain purchasing policy in China, and laterally from the realistic angle analysis of grain price comparison of major foreign countries support policy, the exploration of China’s grain policy development rule based on objective, historical and realistic basis.Finally, using economics and the theory of public policy, the main influence factors of grain minimum purchasing policy is studied, pointed out the market orientation of grain purchasing policy development in China, based on the optimal policy design, improve the effect of implementation, perfect three aspects measures, puts forward suggestions on how to optimize the minimum grain purchase prices of our country policy, provides the reference for our country grain macro policy decision.