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中文摘要：
本文利用2002-2008年《全国农产品成本收益资料汇编》中有关大中城市生猪大规模养殖模式的成本收益数据，采用DEA方法测算与分析了中国大中城市生猪大规模养殖模式的成本效率（包括技术效率与配置效率）。得到如下结论：我国大中城市生猪大规模养殖模式的成本效率的改进可以通过提高技术效率与配置效率实现；2001-2007年我国大中城市生猪大规模养殖模式的技术效率与配置效率都较高，且有不断提高的趋势；2001-2007年我国大中城市生猪大规模养殖模式的配置效率总体上低于技术效率。
英文摘要：
Using the cost-benefit data about large and medium cities large-scale pattern in breeding pig from the book of the compilation of Chi- nese agriculture products cost-benefit data,this paper calculates and analyzes the cost efficiency of large-scale pattern in breeding pig（including technical efficiency and allocative efficiency）in large and medium cities in China by the DEA model. It draws the conclusions as follows： the cost productivity of large-scale pattern in breeding pig in large and medium cities in China can be enhanced through improving technical efficiency and alloeative efficiency ;during 2001-2007, both technical efficiency and aUocative efficiency are relatively high, and there is a rising trend in them; during 2001-2007, the allocative efficiency of large-scale pattern in breeding pig in large and medium cities in China,in general,is lower than technical efficiency of that.
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