我国肉羊生产的全要素生产率增长及其收敛性分析  

Total Factor Productivity Growth of Meat Sheep Productionin China and Its Convergence

作　　者：王雪娇[1] 肖海峰[1] 吴伟萍 WANG Xue-jiao;XIAO Hai-feng(College of Economics and Management,China Agricultural University,Beijing 100083,China)

机构地区：[1]中国农业大学经济管理学院,北京100083 [2]不详

出　　处：《农林经济管理学报》2018年第2期185-193,共9页Journal of Agro-Forestry Economics and Management

基　　金：农业部、财政部项目(CARS-40-20)

摘　　要：运用SFA-Malmquist生产率指数方法,测算1999/2000—2013/2014年我国河南、黑龙江、山东、陕西和新疆5个主产省区的肉羊生产效率,在此基础上对肉羊生产效率增长的收敛性进行检验。结果表明:该时期我国肉羊生产TFP表现出快速增长的态势,主要归功于肉羊生产技术进步,而非技术效率的提高;从各省区来看,肉羊生产TFP增长最快的是山东,最慢的是陕西;1999/2000—2013/2014年我国肉羊生产TFP增长存在绝对%收敛和条件β收敛,即各地区肉羊生产的TFP增长差距在样本期内逐渐缩小,最终都收敛于各自的稳定水平。Using SFA-Malmquist productivity index method,the paper calculated the production efficiency of meat sheep in Heinan,Heilongjiang,Shandong and Xinjiang Province of China from 1999/2000 to 2013/2014 and tested the convergence of meat sheep production efficiency growth.Results showed a rapid growth in the meat sheep production TFP in China during the period,which mainly resulted from the technological progress,rather than the improvement of technical efficiency.Among various provinces,the fastest growing sheep production TFP is Shandong,and the slowest is Shaanxi.There was an unconditionalσconvergence and a conditionalβconvergence in the meat sheep production TFP growth in China from 1999/2000 to 2013/2014,suggesting that the TFP growth gap of meat sheep production in each province was gradually narrowed during the sample periodand will eventually converge to its respective stable levels.

关 键 词：肉羊 SFA-Malmquist生产率指数 技术进步 收敛性分析 

分 类 号：F323.7[经济管理—产业经济]