The Analysis Of Comparative Advantage And Its Influencing Factors Of China’s Thirteen Major Grain Producing Areas

Areas of comparative advantage is the basis for the layout of formulating indu-strial policy and economic policy.Regulating the internation economic divisionscientifically can improve production and optimize the economic structure on thebasis of a regional comparative advantage. Food as a top priority of Chineseagriculture has been highly valued by the state. Since the tenth anniversary ofaccession to the WTO, let us analyze if China’s grain production’s comparativeadvantage in major grain producing areas is fully out, and if this advantage has beenchanged a lot. So we can develop some measures to ensure that our food productioncan been developed healthily. Therefore，playing the comparative advantage in foodproduction in areas is of great significance for the optimization of crop plantingstructure, tapping the potential of food production, promoting exports of agriculturalproducts and achieving the national and regional food supply and demand balance.According to the comparative advantage theory, the research investigates5products comparative advantage of main planting, including wheat, rice, corn, beansand potato, making use of integrated advantage index method and factor analysismethod, based on the13main producing areas of agricultural production, analyzingthe compare advantage crop production, regional differences and influencing factors.On the basis of the analysis, combined with the13main producing areas, we putforward to basic principle in a specific direction.First of all, the paper summers up the basic theories of agricultural comparativeadvantage. On the basis of carrying on research to relevant theoretical questions, itfurther proved the comparative advantage theory, establish the theoretical foundationfor studying.Secondly, on the basic of analysis of13main producing areas of agriculturalproduction comparative advantage utilizing relative advantage former analyzes5cropsof relative advantages variety and regional disparity, proposed each place theadjustment variety arrangement. This facilitates production comparative advantagecurrent situations and development trends that hold agricultural products in differentdistricts in an all-round way, offers scientific basis for optimizing the direction inagricultural structure.Third, on the basis of the analysis of the comparative advantages, analyzed the various factor within the scope of influence grain production, summarized the mainfactors of influencing grain production. This helps grasp the main factor that affectsgrain production comprehensively, raising commissariat yield and providing scientificbasis.Finally, basic of research results above, the research put forward to basic thepolicy recommendations of agricultural production.