The principle of DEA is constructed on The premise of calculating the efficiency of the decision options or suppliers. The DEA can be a non-parametric strategy the actions the efficiency devoid of specifying the form in the production function or even the weights of different inputs and outputs. The efficiencies https://bookmarkilo.com/story12706785/%E8%8B%B1%E5%9B%BD%E6%AF%95%E4%B8%9A%E8%AE%BA%E6%96%87%E4%BB%A3%E5%86%99-options