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 | |
【 授权许可】
Unknown