摘要
作为衡量经济增长方式的主要方法,全要素生产率对经济增长贡献大小的核算已成为学界的研究热点,与之相关的实证方法有增长核算法、随机前沿法和DEA-Malmquist生产率指数法。利用3种实证方法和FAO数据库中1980-2007年中美农业相关数据,考察了中美农业技术进步情况,通过对技术进步贡献率的比较分析,找出中美农业技术进步的差距,为中国农业发展指明方向。
As the main method for examining growth pattern of economy, estimating total factor productivity （TFP） contribution rate in economic growth had been a hot topic, and growth accounting approach, stochastic frontier analysis （SFA） and DEA-Malmquist always were used. Based on these three approaches and agricultural data in China and U. S. , 1980 -2007, from FAO, this paper investigated the agricultural technical progress in China and U. S. , found the technology gap in agriculture between China and U.S. by comparison and analysis, and showed the right way for agricultural development in China.
出处
《农业展望》
2013年第1期54-59,64,共7页
Agricultural Outlook
基金
农业部委托课题"中美农业发展比较与合作前景展望"
