Research On The Determination Of Agricultural Land' Economic Scale Under The Policy To The Transformation Of Rural Land' Contract Right

With the various policies and measures in the "CPC Central Committee on rural reform, development of a number of major issues" which was adopted by Party's Third Plenary Session have identified in the gradual implementation, the agricultural land transfer has become to the hot spot of rural land reform in China. There is still inadequate in the area of agricultural land transformation market system, the promotion system and some policies and regulations related to the problem. Therefore, how to determine the scope of the operation scale of agricultural land has become one of the new topics about rural work and research which should be explored.In this paper, researches about operating scale of agricultural land conducted by the scholars'home and abroad have been mirrored. And then using the method of social system analysis, a management system that affect the household measure of the size of agricultural land has been put forward. Actual survey methods are used to obtain the survey data of two areas and two counties in Xi'an, a series of seven key factors which are affects operating scale of agricultural land under the different resource endowments of a certain area have been found out by using the methods of stepwise regression analysis.Then, Taking form of leasing about land transformation as a representation, from the analysis of the parties involved in the opportunity cost of land transfer and land the role of social security to start, builds scale agricultural land constraints. The economic scale of the lessee of agricultural land Decision-making model is built up in basing on results above in order to increase the efficiency of agricultural land. Taking Gangou Village in Zhongnan Town of Zhouzhi County of Xi'an as an example an empirical research of large agricultural household is carried out which may have a direct reference value for the lessee. Finally, achieving the optimal scale of operation in the way of land analysis according to the actual economic, institutional and social environment, and practical policy recommendations is proposed.This study provides a reference value on establishment of mechanisms which relates to the improvement of agricultural land transformation. As the same time, so as to promoting agricultural land scale keep a healthy, stable and orderly development in suburban of Xi'an by promoting agricultural modernization, professionalization, commercialization and industrialization.