摘要
对2007—2016年山东省大、中、小3种规模的蛋鸡养殖成本收益进行了比较分析,并运用Malmquist-DEA模型方法测算了3种规模化蛋鸡养殖的全要素生产率。发现3种养殖模式中,小规模蛋鸡养殖具有一定的成本优势;大规模蛋鸡养殖的产值优势明显,且抵御风险的能力较强;小规模蛋鸡养殖技术进步指数高于大规模和中等规模,但波动较大。最后提出通过加强成本的管理和控制、提高蛋鸡规模养殖门槛、发展适度规模养殖及促进养殖技术进步等来促进蛋鸡养殖提质、节本、增效。
The cost and benefit of large-scale, medium-scale and small-scale laying hen farming in Shandong province were compared and analyzed from 2007 to 2016, and the total factor productivity（TFP） of laying hen farming under three kinds of scales was calculated by Malmquist-DEA model. Among the three breeding modes, small-scale laying hen breeding had certain cost advantages; large-scale laying hen breeding had obvious output value advantages and strong ability to resist risks; the technology progress index of small-scale laying hen breeding was higher than those of large-scale and medium-scale laying hen breeding, but its fluctuation was large. Finally, it was pointed out that enhancing quality, saving cost and increasing benefit of laying hen breeding should be improved by strengthening cost management and control, raising the threshold of large-scale breeding, developing moderate-scale breeding and promoting the technical progress of breeding.
作者
徐梦
Xu Meng(College of Economics and Management,China Agricultural University,Beijing 100083)
出处
《农业展望》
2018年第10期41-46,共6页
Agricultural Outlook
作者简介
徐梦（1992-），女，山东潍坊人，硕士，研究方向为农户经济与产业发展政策，E-mail：xumengdreamer@126．com
