The part-time migration of rural labor force is an international phenomenon. In China, as the implementation of the Household Contract Responsibility System and the process of the industrialization and urbanization in 1980s, the part-time migration of rural labor force is gradually general.Especially in eastern and central regions, becase of the obvious contradiction between the people and the land, this phenomenon has been very common. Xinhua County in Hunan Province,which has obvious contradiction between the people and the land, serious "three rural" issue and undeveloped economy, is the tapical and one of the poorest counties in china and the rate of the part-time migration is as high as 67%. Therefore, studying on the part-time migration of rural labor force in Xinhua County has important practical significance.It is not only helpful to resolve the "three rural" issue and develop the rural economy,but also helpful to build a new socialist countryside and build a harmonious society.The theoretical research on the migration of rural labor force have been very deep at home and abroad, but the theory of the part-time migration is far behind the theory of the migration,and to study the two theory combining both is even less. Especially on domestic, this kind of research is still in its early stage. As an international phenomenon, the theoretical research on this has a profound theoretical significance.In the course of the study,this paper mainly uses the quantitative analysis methods and qualitative analysis methods.By constructing the Logit model, Markov chain model and other models and using econometrics, statistics, agriculture economics, development economics, and other academic knowledge, this paper analyzes the status quo, cause, economic effects (income growth of farmers, agricultural investment and consumption) and the trend of the part-time migration of rural labor force in xinhua county. Finally,it put forward a workable proposals and measures. By researching and analyzing it, we can reach the major conclusions as follows: 1, The part-time migration of rural labor force is the result of the farmers household rational choice under various conditions.However, individual rational does not mean the collective rational, so the government departments in Xinhua county are required to take certain measures, not only to maximize the effectiveness of family farmers, and achieve total social utility maximization. 2, The share of the agricultural income in the farmers household total income is reducing and the share of non-agricultural income is increasing, and income from business has become a bright spot. 3, The part-time migration of rural labor force has strong effects on the growth of income and both the consumption of the family life and the family development.Therefore, the part-time migration of rural labor force can improve the consumption level of farmers household. However, the impact on agricultural investment is very weak.4, The part-time migration of rural labor force in Xinhua County will exist for a long time and ultra-small-scale agricultural business will be further strengthened.As a result,the increase of the agricultural labor productivity is very difficult. 5, The rapid development of the part-time migration of rural labor force in recent years will lead to enormous pressure on employment in urban employment sector, in order to alleviate the pressure on employment and increase peasants'income, Xinhua county government departments need to take certain measures to ensure the development of rural Second, tertiary industries and the development of rural private enterprises. |