期刊论文

The total factor productivity of China’s scale hog production in dominant producing areas under the environmental constrains

中文

农业现代化研究

1000-0275

2019

40

2

290-298

10.13872/j.1000-0275.2019.0003

2018JJ2190:湖南省自然科学基金 2016JJ4041:湖南省自然科学基金 920390100027:湖南省涉农企业发展研究中心

本校为第一机构

生态文明建设体制框架下,考虑环境因素影响的生猪规模养殖绿色可持续发展就显得尤为重要。本文基于我国生猪养殖优势区的统计数据,构建包含非期望产出的固定窗式参考集FWML指数,对生猪规模养殖环境全要素生产率进行分析,探讨其增长源头。结果表明:不考虑环境因素情况下,生猪规模养殖全要素生产率会被高估,使用FWML指数分析法所得结果更近似于其真实值;考虑环境因素的生猪规模养殖全要素生产率仍处于增长阶段,但小、中、大三种规模的增速不同,中规模养殖环境全要素生产率最高,各规模主产区域间增速差异较大,技术进步是拉动其增长的主要因素;技术效率对生猪规模养殖环境全要素生产率的增长贡献不高...

Under the framework of ecological civilization construction, it is particularly important to consider the environmental factors for the green and sustainable development of scale hog production. Based on the statistical data of dominant hog producing areas in China, this paper constructed the Fixed-Window-Malmquist-Luenberger(FWML) index, including undesired output, to analyze the impacts of environmental factors on the total factor productivity of scale hog production and the growth of total factor productivity. Results show that without consi...