Showing 1 - 10 of 96
infringements. It gives promises for both solving fundamental problems of economic theory and creation of new directions and fields …
Persistent link: https://www.econbiz.de/10005124942
Risk exposure can be efficiently optimized in practical situations, using a new apporach to identification of investor …'s risk aversion. …
Persistent link: https://www.econbiz.de/10005134885
This study contributes to the understanding of how the construction and replacement of urban housing may be affected by rent stabilization. One of the primary insights is that neither the timing nor the density of development will be affected by rent stabilization because allowing perfectly...
Persistent link: https://www.econbiz.de/10005119050
We propose a novel portfolio selection approach that manages to ease some of the problems that characterise standard expected utility maximisation. The optimal portfolio is no longer defined as the extremum of a suitably chosen utility function: the latter, instead, is reinterpreted as the...
Persistent link: https://www.econbiz.de/10005413052
A quadratic discrete time probabilistic model, for optimal portfolio selection in (re-)insurance is studied. For positive values of underwriting levels, the expected value of the accumulated result is optimized, under constraints on its variance and on annual ROE's. Existence of a unique...
Persistent link: https://www.econbiz.de/10005125679
This paper deals with the issue of calculating daily Value-at-Risk (VaR) measures within an environment of thin trading … issue for financial risk management in emerging markets. …
Persistent link: https://www.econbiz.de/10005413068
A man is a key subject of economics and economic theory. “A man is irrational” - this opinion can be made from Allais … paradox, risk aversion and other well-known fundamental problems. For a long time, this opinion was a barrier to proper … solution of these problems and the development of the economic theory. A radically new approach has been proposed. It considers …
Persistent link: https://www.econbiz.de/10005560978
The definition of arrangement infringement has been given. Several characteristics of hurricanes as large-scale events and objectives for the first stages of insurance data analysis have been sketched out. Scale hypotheses, insurance and investment problems have been formulated.
Persistent link: https://www.econbiz.de/10005124993
risk into a systematic and a country (industry) specific component. Contrary to most other studies, we explicitly allow … measures of industry and country-specific risk of up to 33 percent. After correcting for this bias, we find that under the … benefits. Finally, our results indicate that the surge in industry risk at the end of the 1990s was partly (but not fully …
Persistent link: https://www.econbiz.de/10005408196
introduces a model of asymmetric information, that rationalizes our empirical findings. Different perceived risk makes foreign …
Persistent link: https://www.econbiz.de/10005408198