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The estimation of systematic risk (or 'beta') in central to the implementation of the Capital Asset Pricing Model and …
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Maximizing the probability of bypassing an aspiration level, and taking increasing risks to recover previous losses are well-documented behavioral tendencies. They are compatible with individual utility functions that are S-shaped, as suggested in Prospect Theory (Kahneman and Tversky 1979). We...
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constant relative risk of constant risk aversion or constant absolute risk aversion. We also demonstrate that the introduction … of risk sharing markets may invalidate the blackwll result. …
Persistent link: https://www.econbiz.de/10005489273
The Paper presents a continuous-time model for the timing of riskless arbitrage when the mispricing between two equivalent portfolios varies stochastically through time under the exogenous impact of liquidity trades and persistent prospect that the arbitrage bubble can 'burst' .
Persistent link: https://www.econbiz.de/10005489306
, endüstri riski ve firma riski bileşenlerine ayrılmıştır. Toplam risk içinde piyasa riskinin ağırlığı kriz dönemlerinde artmakta …. Yapılan analizlerde toplam risk içindeki en ağırlıklı bileşenin tüm dönemlerde firma riski olduğu belirlenmiştir. Bu durum …
Persistent link: https://www.econbiz.de/10005489619
In this paper we examine how risk attitudes change with age. We present participants from age 5 to 65 with choices … probability of the non-zero payoff. Surprisingly, we find that many participants are risk seeking when faced with high …-probability prospects over gains and risk averse when faced with small-probability prospects. Over losses we find the exact opposite …
Persistent link: https://www.econbiz.de/10005490027