CAJ | 학술논문

基于静态视角构建了DEA效率模型，对16家农业上市公司2000—2009年间技术效率、纯技术效率、规模效率的变动情况进行了实证分析与比较；然后引入基于时间变量的动态Malmquist指数，从动态视角对中国农业上市公司10年间的效率变动进行了分析。实证研究发现，我国农业上市公司受宏观经济周期的波动影响较大，因此国家的宏观财政扶持、政策倾斜对于农业上市公司的未来发展依然有较大的作用空间。
기우정태시각구건료DEA효솔모형，대16가농업상시공사2000—2009년간기술효솔、순기술효솔、규모효솔적변동정황진행료실증분석여비교；연후인입기우시간변량적동태Malmquist지수，종동태시각대중국농업상시공사10년간적효솔변동진행료분석。실증연구발현，아국농업상시공사수굉관경제주기적파동영향교대，인차국가적굉관재정부지、정책경사대우농업상시공사적미래발전의연유교대적작용공간。
This paper first establishes a DEA efficiency model by which the variation of technical efficiency, pure technical efficiency and scale efficiency of these companies has been analyzed and compared from static angle. Then the dynamic Malmquist index which has been used to analyze the efficiency variation of these companies during these years is introduced based on time variable. This empirical study finds that agricultural listed companies is affected greatly by the fluctuation of macro economic cycle, therefore the national macro financial support and preferential policies plays a great role for the future development of agricultural listed companies.