期刊论文详细信息
Agricultural and Resource Economics
Evaluation and analysis of dynamics of change of efficiency of grain production in Ukraine by DEA method
Yana Dolgikh1 
[1] Sumy National Agrarian University;
关键词: pure technical efficiency;    DEA method;    VRS-input model;    Malmquist index;    agricultural enterprises;    cereals and leguminous crops;   
DOI  :  
来源: DOAJ
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