Showing 1 - 10 of 71
In a recent study (supported by the European Economics Association) P. Kalaitzidakis, T. P. Mamuneas and T. Stengos provide an up-to-date ranking of economic journals that are used to compute world-wide rankings of academic institutions in Economics for the period 1994 to 1998. The results show...
Persistent link: https://www.econbiz.de/10005857622
Ergebnisse der Umfrage des VHB zur wissenschaftlichen Qualität von Zeitschriften im Bereich der Betriebswirtschaftslehre, VHB-JOURQUAL. Insgesamt haben sich 653 Mitglieder und Habilitierende an der Umfrage beteiligt.
Persistent link: https://www.econbiz.de/10009248766
This paper suggests that changing risk conveys information useful to improve performance.
Persistent link: https://www.econbiz.de/10005843230
The thesis at hand shows how to determine individual risk aversion with different discrete choice models, with gambles and jointly with both methods. The methods developed aim at allocating the investor's free part of wealth.
Persistent link: https://www.econbiz.de/10005844428
Die vorliegende Arbeit behandelt Inkonsistenzen in der Unternehmensbewertung durch die geringere Bewertung des Sicherheitsäquivalent unsicherer Einzahlungen als ihr Erwartungswert - hingegen wird das Sicherheitsäquivalent unsicherer Auszahlungen größer als ihr Erwartungswert...
Persistent link: https://www.econbiz.de/10005844813
Portfolio choice and the implied asset pricing are usually derived assumingmaximization of expected utility. In this Paper, they are derived from risk-value models that generalize the Markowitz-model. We use a behaviourally-based risk measure with an endogenous or exogenous benchmark...
Persistent link: https://www.econbiz.de/10005844820
In this paper the authors experimentally test overconfidence in investment decisions by ordering participants the possibility to substitute their own for alternative investment choices.
Persistent link: https://www.econbiz.de/10005845213
axiomatic model of risk-averse preferences, where decision makers areassumed to possess an expected utility function and the …
Persistent link: https://www.econbiz.de/10005846397
This paper investigates the robustness of hindsight bias in experimental asset markets, the time invariance of the different experimental risk elicitation methods of certainty equivalents and binary lottery choices, and their correspondence.
Persistent link: https://www.econbiz.de/10005850581
This work gives a brief overview of the portfolio selection problem following the mean-risk approach first proposed by Markowitz (1952). We consider various risk measures, i.e. variance, value-at-risk and expected-shortfall and we study the efficient frontiers obtained by solving the portfolio...
Persistent link: https://www.econbiz.de/10005859370