We present a durable consumption-based asset pricing model with Epstein-Zin preferences and the pricing kernel accommodating the long-run consumption risk. Consumption growth includes a small predictable component as in Bansal and Yaron (2004). The model is estimated with simple econometric...

We study optimal portfolio choice and equilibrium asset prices induced by alpha-maxmin expected utility (alpha-MEU) models. In the standard Ellsberg framework we prove that alpha-MEU preferences are equivalent to either maxmin, maxmax or subjective expected utility (SEU). We show how ambiguity...

There are two phenomena in behavioral finance and economics which are seemingly unrelated and have been studied separately; overconfidence and ambiguity aversion. In this paper we are trying to link these two phenomena providing a theoretical foundation supported by evidence from an experimental...

Empirical findings in physiology and psychology show that disabled persons often develop physical and mental mechanisms to compensate for disabilities. Coping mechanisms may not be limited to the psycho-physiological domain, however, and may extend to economic behavior. Improved economic...

We formalize the notion of monotonicity with respect to first-order stochastic dominance in the context of preferences defined over the set of temporal lotteries. It is shown that the only Kreps and Porteus (1978) preferences which are both stationary and monotone are Uzawa preferences and...

We formalize the notion of monotonicity with respect to first-order stochastic dominance in the context of preferences defined over the set of temporal lotteries. It is shown that the only Kreps and Porteus (1978) preferences which are both stationary and monotone are Uzawa preferences and...

This paper analyses the consumption-investment problem of a loss averse investor equipped with s-shaped utility over consumption relative to a time-varying reference level. Optimal consumption exceeds the reference level in good times and descend to the subsistence level in bad times....

This paper examines the impact of management preferences on optimal futures hedging strategy and associated performance. Applying an expected utility hedging objective, the optimal futures hedge ratio is determined for a range of preferences on risk aversion, hedging horizon and expected...

The crisis of 2008 and 2009 exposed not only the shortcomings of our financial system but also the shortcomings of the tools used by financial advisors to assess and guide investors. These include risk questionnaires. Many investors who were assessed as risk tolerant in 2007 and assigned...

This paper examines whether bank capital ratios and default risk are associated with the gender of the bank's Chief Executive Officer (CEO) and Chairperson of the board. Given the documented gender-based differences in conservatism and risk tolerance, we postulate that female CEOs and board...