Based on the substitutability of economic activities,by comparing the profit margin of farmers' planting of food crops and non-food crops,grain growing and breeding,as well as the daily return of grain growing and...Based on the substitutability of economic activities,by comparing the profit margin of farmers' planting of food crops and non-food crops,grain growing and breeding,as well as the daily return of grain growing and working outside during 2001-2013,this paper points out that the comparative income from farmers' behavior of growing grain is not absolutely low,and the income from growing grain is higher than from breeding pigs. It also studies the effect of food subsidies on farmers' behavior of growing grain. Farmers' behavior of growing grain is a helpless choice under many constraints,including not only economic returns,but also moral sentiments,political and social factors. From yield,quality and price,government should rely on science and technology to give full play to the functions of government guidance and supervision,and enhance the enthusiasm of farmers for growing grain,to increase food production and ensure food security.展开更多
In this paper,based on the survey data on farmers in 14 provinces and cities nationwide provided by China Rabbit Research System,we analyze the farmers' rabbit breeds selection,purchase channels and the demand for...In this paper,based on the survey data on farmers in 14 provinces and cities nationwide provided by China Rabbit Research System,we analyze the farmers' rabbit breeds selection,purchase channels and the demand for new varieties of rabbits as well as the problems in the course of rabbit usage. We make an empirical analysis of the factors influencing farmers' rabbit demand,and put forth the recommendations for farmers' rabbit breeds usage and to improve the promotion of new varieties of rabbits.展开更多
In recent years,the demand for rabbit fur in international markets has been declining,especially after the "fur hand-ripping" event at the end of 2013 in China.The rabbit fur export of China almost stagnated...In recent years,the demand for rabbit fur in international markets has been declining,especially after the "fur hand-ripping" event at the end of 2013 in China.The rabbit fur export of China almost stagnated,and prices dropped significantly.The slowdown of world economic growth caused loss of most fur-skin enterprises.This paper studies changes of Chinese Angola rabbit industry from 2011 to 2015 by focusing on price and trade analysis.The results show that there are two turning points of Chinese Angola rabbit industry,one is the end of 2013,and the other is the mid of 2015.Chinese Angola rabbit and rabbit fur face big challenges,finally some related recommendations are provided.展开更多
Based on the precautionary theory,this paper established a framework for consumption of migrant workers from the perspective of the uncertainty risk,and analyzed the effects of uncertain income risk on consumption of ...Based on the precautionary theory,this paper established a framework for consumption of migrant workers from the perspective of the uncertainty risk,and analyzed the effects of uncertain income risk on consumption of migrant workers using the quantile regression method.Results indicated that the income uncertainty significantly inhibits the consumption of migrant workers. The lower the consumption level or the lower the income level,the stronger the inhibitory effect will be. Uncertainty of expenditure also has a significant inhibitory effect on the consumption of migrant workers. Promoting urbanization of migrant workers and accelerating the reform of the household registration system can reduce the uncertainty risks faced by migrant workers,so as to raise the consumption expectation of migrant workers,release the consumption potential of migrant workers,and improve the living standards of migrant workers.展开更多
基金Supported by Fundamental Research Funds for Central Universities in 2015(2012QT025)
文摘Based on the substitutability of economic activities,by comparing the profit margin of farmers' planting of food crops and non-food crops,grain growing and breeding,as well as the daily return of grain growing and working outside during 2001-2013,this paper points out that the comparative income from farmers' behavior of growing grain is not absolutely low,and the income from growing grain is higher than from breeding pigs. It also studies the effect of food subsidies on farmers' behavior of growing grain. Farmers' behavior of growing grain is a helpless choice under many constraints,including not only economic returns,but also moral sentiments,political and social factors. From yield,quality and price,government should rely on science and technology to give full play to the functions of government guidance and supervision,and enhance the enthusiasm of farmers for growing grain,to increase food production and ensure food security.
基金based on the survey by China Rabbit Research System(No.CARS-44-D-05),which is funded by Ministry of Agriculture of China and Ministry of Finance of China
文摘In this paper,based on the survey data on farmers in 14 provinces and cities nationwide provided by China Rabbit Research System,we analyze the farmers' rabbit breeds selection,purchase channels and the demand for new varieties of rabbits as well as the problems in the course of rabbit usage. We make an empirical analysis of the factors influencing farmers' rabbit demand,and put forth the recommendations for farmers' rabbit breeds usage and to improve the promotion of new varieties of rabbits.
基金Supported by the China Rabbit Research System(CRRS)
文摘In recent years,the demand for rabbit fur in international markets has been declining,especially after the "fur hand-ripping" event at the end of 2013 in China.The rabbit fur export of China almost stagnated,and prices dropped significantly.The slowdown of world economic growth caused loss of most fur-skin enterprises.This paper studies changes of Chinese Angola rabbit industry from 2011 to 2015 by focusing on price and trade analysis.The results show that there are two turning points of Chinese Angola rabbit industry,one is the end of 2013,and the other is the mid of 2015.Chinese Angola rabbit and rabbit fur face big challenges,finally some related recommendations are provided.
基金Supported by Fundamental Research Funds for the Central Universities in 2012(2012QT025)Doctoral Dissertation Scholarship Program of China Institute for Rural Studies,Tsinghua University"Study on Food Consumption Level and Structure of Migrant Workers in the Process of Urbanization"(201524)
文摘Based on the precautionary theory,this paper established a framework for consumption of migrant workers from the perspective of the uncertainty risk,and analyzed the effects of uncertain income risk on consumption of migrant workers using the quantile regression method.Results indicated that the income uncertainty significantly inhibits the consumption of migrant workers. The lower the consumption level or the lower the income level,the stronger the inhibitory effect will be. Uncertainty of expenditure also has a significant inhibitory effect on the consumption of migrant workers. Promoting urbanization of migrant workers and accelerating the reform of the household registration system can reduce the uncertainty risks faced by migrant workers,so as to raise the consumption expectation of migrant workers,release the consumption potential of migrant workers,and improve the living standards of migrant workers.
