Lost Land Farmers in the Process of Urbanization——System Arranging and Benefits Conficting

Actually,the issue of lost land farmers exposures the fatal defections on the aspects of land property system,land expropriation system and social security system.Absence of land proprietary,usufruct,profit right and disposition right,absence of basis social security and irrationality of land expropriation process are the institutional reasons of the issue.Lost land farmers become social fringe group not only because of irrationality land expropriation policy,but also the employment and social security system.In fact,existing land property system and social security system have already fringed farmers before and expropriation.