Agricultural productivity Dynamics: 1995-2008
This paper uses the method of Malmquist index of non-parametric DEA, empirically analysis the total factor productivity and the changes in Chinese agriculture from two aspects over the period 1995-2008, one is stage analysis, and the other is the regional analysis. The results show that between 1995-2008, the TFP of agricultural average growth rate is 6.4％, mainly to the improving of the level of technological progress, meanwhile the contribution to agricultural production from technical efficiency increasing becomes prominent day by day; Technical efficiency and technological progress in different periods lead to different contributions to TFP growth of Chinese agriculture; And there are still significant differences in the agricultural growths of TFP in eastern, central and western regions.
TFP DEA Malmquist index Technological progress Technical efficiency
PENG Lisha ZHAO Limin ZHAO Jie
The School of Statistics, Chengdu University of Information Technology, Chengdu, P.R.China, 610103
国际会议
China Agriculture System Engineering Society 2010(2010年中国农业系统工程学术年会)
威海
英文
20-26
2010-07-29（万方平台首次上网日期，不代表论文的发表时间）