请问谁有MaxDEA软件呀？急用

求大神DEA2.1运行出的结婚为空白该怎么办啊

我想问下只有一个dmu能用malmquist指数分析吗

我想问下只有一个dmu能用malmquist指数分析吗

作者想写个效益分析的论文，所以想用DEA了

急求DEA方面的小论文 结课论文 谢谢

Discuss different emphasises of using profits or revenues, and using number ofemployees or total salaries paid, in efficiency analysis of the companies.Clearly these pairs are closely related, e.g., profits are the revenuesdeducing the costs, but different. What differentcharacterizations of a company will be reflected by choosing the differentinputs or outputs?

Discussdifferent emphasises of using profits or revenues, and using number ofemployees or total salaries paid, in efficiency analysis of the companies.Clearly these pairs are closely related, e.g., profits are the revenuesdeducing the costs, but different. What differentcharacterizations of a company will be reflected by choosing the differentinputs or outputs?

Why won’t weuse all the inputs and outputs (threeinputs and two outputs) in assessing the efficiency of the eight companies? Maybeyou can illustrate your ideas using empirical computations from some DEAmodels.

有人会用数据包络分析法计算指标的权重吗？？/