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relationship with loss aversion coefficients associated with Prospect Theory (Kahneman and Tversky, 1979) suggest it as a solution …
Persistent link: https://www.econbiz.de/10012906021
The CAPM is commonly used for an introduction of the equity cost in practice to calculate the corporate value, which is …
Persistent link: https://www.econbiz.de/10012907181
The Efficiency Market Hypotheses (EMH) imply rational investors and no asset mispricing in the medium run. This paper critically evaluates on the point of whether an asset price bubble is an irrational phenomenon that cannot be detected. Thereby, I review the existing literature and reflect on...
Persistent link: https://www.econbiz.de/10012908576
LBAs are due to stocks' differential growth rates, because the tested portfolios are traded. Stochastic Portfolio Theory …
Persistent link: https://www.econbiz.de/10012909054
Heterogeneous-agents asset pricing theories imply that stockholders' consumption has the first-order effect on equity premium. Motivated by these theories, we evaluate the performance of the conditional CCAPM in explaining time-variation in market returns and cross-sectional variation in...
Persistent link: https://www.econbiz.de/10012890965
This paper studies the concept of instantaneous arbitrage in continuous time and its relation to the instantaneous CAPM …. Absence of instantaneous arbitrage is equivalent to the existence of a trading strategy which satisfies the CAPM beta pricing … relation in place of the market. Thus the difference between the arbitrage argument and the CAPM argument in Black and Scholes …
Persistent link: https://www.econbiz.de/10012894845
We develop a continuous-time intertemporal CAPM model that allows for risky beta exposure, which we explicitly specify …
Persistent link: https://www.econbiz.de/10012899147
This paper is enhancing the four-factor fixed income asset pricing model initially developed by Elton et al. (1995). Progress into fixed income asset pricing has been slow, and there is still no consensus of which combinations of bond indexes are most suitable for explaining the returns of fixed...
Persistent link: https://www.econbiz.de/10012935129
We show theoretically that when Bayesian investors face time-series uncertainty about assets' risk exposures, differences in their priors affect the pricing of risk in the cross-section: different priors for the same asset can generate differences in perceived risk exposures, and thereby...
Persistent link: https://www.econbiz.de/10012935196
When two investors agree to disagree on market prospects and bet against each other, both expect to profit from their trades. Hence, an increase in disagreement leads to higher perceived trading profits and lower marginal utilities for both investors, so disagreement betas can affect...
Persistent link: https://www.econbiz.de/10012936009