广东省农资流通行业技术经济效率测算与分析——基于修正的Malmquist生产率指数模型  

Calculation and Analysis on Technical and Economic Efficiency of Agricultural Input Circulating Industry in Guangdong Province:Based on Revised Malmquist Productivity Index Model

作　　者：方伟[1] 宁攸凉[2] 林伟君[1] 

机构地区：[1]广东省农业科学院科技情报研究所,广州510640 [2]中国农业大学经济管理学院,北京100083

出　　处：《技术经济》2011年第10期54-57,98,共5页Journal of Technology Economics

基　　金：国家社会科学基金项目"我国主要农产品价格异常波动情报预警研究"(11CTQ024)

摘　　要：采用修正的Malmquist生产率指数模型,对广东省农资流通行业中的58家农资流通公司的技术经济效率进行了测算与分析。针对农资流通公司所处经营环境的差异,引入SFA方法修正了公司规模、地区经济状况以及市场条件等因素对公司技术经济效率测算结果的影响。结果显示:当前广东省农资流通公司的技术经济效率较高,不同地区的农资流通公司的纯技术效率和规模效率的特征并不一致。This paper measures and analyzes the technical and economic efficiencies of 58 agricultural input circulating companies in Guangdong province by the revised Malmquist productivity index model. And it revises the influences of company＇s scale,economic state of region and market condition on the calculation results of technical and economic efficiency through introducing liking SFA model. The result shows that most of sample companies are in the state of high technical and economic efficiency, but pure technical efficiencies and scale efficiencies of sample companies in different economic region have different characteristics.

关 键 词：农资流通 农资市场 经营效率 

分 类 号：F326.6[经济管理—产业经济] F224