The Study On Exit Mechanism Of Rural Housing Under The Perspectivie Of "Push-Pull" Theory

Economical and intensive utilization of land, especially intensive high-efficiency utilization of land for construction purposes is the basic state policy which accelerates further efficient utilization of land resources, which ensures the red line of 18 million hectares of arable land, and which guides the sustainable development of urban economic society. It is based on the population situation in our country and speeding-up of current urbanization and industrialization process.Since the reform and opening up, China's national economy maintained high growth, urbanization construction is in the new stage of the historical development. Rural population continues to pour into the city, city boundary expands radically, many large cities which have more than millions population emerge. In this process, the prominent problem is urban construction land demand exceeds supply, and urban development has been limited by land resource bottleneck. But instead, the rural population reduced year by year, the area of house-site in the countryside is increasing, appears in the increasing number of "rural hollow village and town", and over the years the countryside to obtain and use homestead free make the value of homestead not get real reflected, but has intensified the extensive use of house-site in the countryside.The current status of use of house-site in the countryside is against to economical and intensive utilization of land resources in the scientific concept of development. And to realize the regional sustainable development of society and economy, we must crack the problem of land resource bottleneck, especially change with the present situation of the extensive house-site in the countryside. So it not only can optimize the allocation of land resources, but also is good for cultivated land protection, house-site administration and solving problems of construction land shortage and is extremely important of promote the needs of farmers'income have positive role for the urban development and new rural construction of sustainable.Based on the above, on the background of the push-pull theory perspective, the paper analyzes the thrust and pulls factors of countryside homestead exit separately from the land as resources and assets and the Angle of farmers to cities. From the perspective of considering homestead as resources and assets, value realization of the house-site and intensive utilization stress of resource are apprentice house-site thrust factors, and shortages of the urban construction land and the acceleration of urbanization on land assets, farmers' requirements of house-site are the pulling out factors; From the perspective of migration of farmers, phenomenon of the poor rural living facilities, low income of agricultural production, farmers'vulnerable position in the dual system in a and migrant workers not return to country is push factors to promote the peasant transfer to the city and the countryside homestead exit. And city better conditions of life and production, more employment opportunities and better social welfare safeguard in the city are farmers migration and the countryside homestead exit tension factors. And investigated in Nanjing farmers, using Probit binary choice model to analyze that engaged in non-farm work, rental housing and demolition replacement compensation and other factors that influences farmer house-site exit decision making main influence factors.Based on the above analysis of the influence factors, the paper puts forward the construction exit mechanism of house-site in the countryside. Clear disciple land property and interests distribution mechanism, perfecting rural land market mechanism is the basic condition of house-site exit to strengthen of the base of rural residence, and the sorting and reclamation mechanism, promote the urban construction land "increase and decrease hook" mechanism and the countryside homestead paid acquisition, use mechanism is thrust mechanism; perfect house-site exit rural welfare mechanism and demolition housing safeguard mechanism (including housing "double replacement" mechanism, monetary compensation mechanism, such as foreign exchange mechanism) is pulling house-site exit mechanism. And at last proposes relative advice on safeguard the countryside homestead exit mechanism.