|
| 摘要: |
| 提出了同时考虑输入与输出的中心资源分配DEA模型,在最小化所有决策单元每种输入之和的同时最大化所有决策单元每种输出之和,并且所有决策单元均被投影到了效率前沿面;模型为分式规划,已化为线性规划求解;因为可以同时调整投入与产出,与已有的输入导向型或输出导向型模型相比,模型更加合理,也更符合生产实际。 |
| 关键词: DEA 资源分配 投影 输入输出 |
| DOI： |
| 分类号: |
| 基金项目: |
|
| Centralized Resources Allocation DEA Model for Input and Output |
|
WANG Mei-qiang
|
| Abstract: |
| This paper presents a centralized resources allocation DEA model in which input/output orientation is simultaneously considered,total output production of all decision-making units is maximized while total input consumption of all decision-making units is minimized and all decision-making units are projected onto efficiency frontier.This model is fractional program and has been converted into linear program for being solved.Because this model can simultaneously adjust input and output,compared with existed ... |
| Key words: DEA resources allocation projection input/output |
