Showing 81 - 90 of 753,345
Persistent link: https://www.econbiz.de/10014327642
Persistent link: https://www.econbiz.de/10014313165
Persistent link: https://www.econbiz.de/10015053494
Persistent link: https://www.econbiz.de/10015123740
). Chapter 1 gives some basic introduction to uncertain theories, including probability theory, credibility theory, uncertainty … theory and chance theory. Chapter 2 presents a comprehensive review and discussion of basic DEA models. The stochastic DEA is … chance theory is presented in Chapter 6. …
Persistent link: https://www.econbiz.de/10014020934
We propose a novel statistic to test the rank of a matrix. The rank statistic overcomes deficiencies of existing rank statistics, like: Necessity of a Kronecker covariance matrix for the canonical correlation rank statistic of Anderson (1951), sensitivity to the ordering of the variables for the...
Persistent link: https://www.econbiz.de/10014090630
Persistent link: https://www.econbiz.de/10014422685
, firm-level conditional expected ranks are more informative about the degree of uncertainty of the ranking. The conditional …
Persistent link: https://www.econbiz.de/10013026424
Persistent link: https://www.econbiz.de/10015412008
Persistent link: https://www.econbiz.de/10012416851