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Based on measurements with 332 owner-managers, the global shape of the utility function (i.e., S-shaped versus concave or convex over the total range of outcomes) appears to discriminate organizational behavior. Whereas the degree of risk aversion, based on the local shape of the utility...
Persistent link: https://www.econbiz.de/10010837620
Economic evaluations of health care can help to make better medical decisions. Decisions about life and death. Our current methods are wrong. Reality is different from what we did believe. Policy decisions based on our current tools are not at all in the best interests of patients. We,...
Persistent link: https://www.econbiz.de/10010730467
portfolio relative to benchmark portfolios based on market capitalization, book-to-market equity ratio and momentum. We use …
Persistent link: https://www.econbiz.de/10010731271
little attention in the existing literature. Our main finding is that momentum and value strategies applied to GTAA across … bottom-quartile portfolio based on a combination of momentum and value signals we find a return of 12% per annum over the …
Persistent link: https://www.econbiz.de/10010730936
significant excess returns of selection strategies based on value, momentum and earnings revisions indicators. The findings for … value and momentum strategies are consistent with the evidence from developed markets supporting behavioral explanations. In … portfolio formation, setting this strategy apart from momentum strategies. …
Persistent link: https://www.econbiz.de/10010731276