摘要
运用2004—2010年我国28个省市的面板数据,分析原料奶价格、饲料成本、饲养规模、奶牛单产水平以及受教育水平对奶牛养殖收益的影响。结果表明:养殖收益主要受到原料奶价格和饲料成本的影响;饲料价格的迅速上涨和原料奶价格增长缓慢已经成为影响奶农收益增加的主要原因;奶牛单产水平、饲养规模对养殖收益具有正向作用;而奶农的文化水平对养殖收益的影响并不显著。
In this paper, we selected five factors as variables, including raw milk prices, feed costs, scale of cow breeding, milk production of average cow and educational level, and then conducted an empirical analysis based on provincial panel data from 2004 to 2010. The results show that the dairy cow breeding profit is mainly influenced by raw milk prices and feed costs, rapidly rising feed prices and slow growth in raw milk prices have become the main reason for the increase of farming income. The milk production of average cow and breeding scale has a positive role on the profits, while educational level of farmers is not significant.
出处
《重庆理工大学学报（社会科学）》
CAS
2013年第12期41-44,共4页
Journal of Chongqing University of Technology（Social Science）
