We consider efficiency measurement methods in the presence of uncertain input and output data, and without the …, resulting in more accurate efficiency estimates and narrower bounds for the efficiency scores of individual Decision Making … cases where efficiency estimates have to be computed on the fly, as in interactive decision support systems based on large …

). Chapter 1 gives some basic introduction to uncertain theories, including probability theory, credibility theory, uncertainty … uncertain DEA. In order to evaluate the DMUs in which uncertainty and randomness appear simultaneously, the hybrid DEA based on …

the inter-temporal relationships among bank efficiency, capital and bank risk-taking in the EU-26 commercial banking …, our paper provides evidence that higher performance (enhanced efficiency) has been not related to higher managerial skills …