Evaluation on efficiency of different planting patterns in greenhouse based on factor analysis and DEA

Evaluation on efficiency of different planting patterns in greenhouse based on factor analysis and DEA

（Jiangsu Province Engineering Laboratory of Modern Facility Agriculture Technology and Equipment, College of Engineering， Nanjing Agricultural University， Nanjing 210031， China）

Online:2014-11-25 Published:2014-12-02

Abstract

Abstract: In order to evaluate the efficiency of the greenhouse，this study used factor analysis and DEA method to evaluate the comprehensive efficiency of different planting patterns in greenhouse. This study chose the input\|output of different planting patterns in Shouguang City as the research object，and got the comprehensive efficiency， technical efficiency and scale efficiency by using BCC\|I mode of DEA. And then the inefficient producers were optimized to achieve optimal efficiency.

Key words: factor analysis, DEA, planting pattern, comprehensive efficiency

HUI Na， DING Wei\|min*， LI Jie， SHEN Bao\|ying. Evaluation on efficiency of different planting patterns in greenhouse based on factor analysis and DEA [J]. .

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Evaluation on efficiency of different planting patterns in greenhouse based on factor analysis and DEA

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