Institutional Economic Analysis on the Impermanent Migration from Rural to Urban of the Agricultural Labor in China;

A research on migrant rural workers\' will of permanent migration is made in this paper combining the data of migrant rural workers\' health condition and their socioeconomic status in Wuhan,observing from the view of these workers and using method of quantitative examination.

Based on the questionnaire data of peasants in Wuhan city,guiding with the rationalism theory,which is classifid three parts:survival rational、economic rational and social rational,the thesis tests some factors which might influence peasant wokers\' permanent migration intentions.

In order to promote the urban-rural integration development,we focus on how to eliminate urban and rural labor market segmentation and realize the permanent migration of rural surplus labor.

Effects of the social security on rural-urban migration of China:the analysis from the investigation about 444 farmers of ten villages;

The paper establishes a model of rural-urban migration on the basis of the maximization of the net income of labor allocation,and ushers in variables as system,living costs and non-agricultural industries in rural areas.

From the supply of providing for the aged system, rural-urban migration helps to enhance old population s economic guarantee, but it has disadvantages in the living care and spirit comfort.

The research on the relationship between rural-urban migration urbanization and economic development as well as rural-urban migration urbanization mode plays an important role in the development of one country or one region.