Showing 1 - 6 of 6
individual consistency achieved by each expert. …
Persistent link: https://www.econbiz.de/10010679129
and acceptable incomplete ones, respectively. Based on the consistency property of interval multiplicative preference … consistency when every individual one is acceptably consistent. Two numerical examples are carried out to show the efficiency of …
Persistent link: https://www.econbiz.de/10010574167
This paper investigates the effects of intransitive judgments on the consistency of pairwise comparison matrices …. Statistical evidence regarding the occurrence of intransitive judgements in pairwise matrices of acceptable consistency is … ordinal consistency by identifying and eliminating intransitivities in pairwise comparison matrices. The proposed algorithm …
Persistent link: https://www.econbiz.de/10010577543
consistency becomes a very important aspect to avoid a misleading solution. Based on the reciprocity property, this paper proposes …
Persistent link: https://www.econbiz.de/10011052398
consistency, then the weighted geometric mean complex judgement matrix (WGMCJM) also is of acceptable consistency. This property … conditions the WGMCJM is of acceptable consistency when not all comparison matrices of decision makers are of acceptable … consistency. For this case we determine the sufficient condition for the WGMCJM to be of acceptable consistency and provide …
Persistent link: https://www.econbiz.de/10011052435
Using the Markowitz mean–variance portfolio optimization theory, researchers have shown that the traditional estimated return greatly overestimates the theoretical optimal return, especially when the dimension to sample size ratio p/n is large. Bai et al. (2009) propose a bootstrap-corrected...
Persistent link: https://www.econbiz.de/10011052624