Presented is the formulation for determining the exact, expected growth-optimal fraction of equity to risk for all conditions, rather than merely the asymptotic growth-optimal fraction. The formulation presented represents the surface in the leverage space manifold, wherein the loci at the peak...

A possibility of the existence of a discontinuity of Prelec’s (probability weighting) function at the probability p = 1 is discussed. This possibility is supported by the purely mathematical theorems and the “certain–uncertain” inconsistency of the random–lottery incentive experiments....

Despite the graying of the world population and increasing relevance of decision competence across the life span, scant research has focused on whether or how reward processing and risky decision making may change across adulthood. Here, we review studies that have examined how age influences...

We present an experiment that investigates the effect of the fee structure and past returns on mutual fund choice. We find that subjects pay too little attention to the (periodic and small) operation expenses fee, but the more salient front-end load is used as a commitment device and leads to...

In this paper, we conduct a quantitative, qualitative and neuro-economic experiment investigating the effects of risk-preferences and emotions on investors' trading strategies and performance. The focus of our experiment is a computerised simulated trading game, where investors decide, on a...

People often expose themselves to negative tail risk by taking on losing bets in which randomly-occurring major losses eradicate all previous gains. Why is this? Here I present evidence from a collection of laboratory experiments aimed at testing several plausible causal explanations.The...

We study the impact of colors of paintings on prices in the art auction market and incorporate color attributes of non-figurative paintings in pricing models. A one standard deviation increase in the percentages of blue (red) hue leads to premiums of 10.63% (4.20%). We also conduct laboratory...

Purpose – The purpose of this paper is to derive the determinants of young adults' subjective and objective risk attitude in theoretical and real-world financial decisions. Furthermore, a comparison of the factors that influence young adults' and older adults' risk attitude is...

We experimentally study how presentation formats for return distributions affect investors' diversification choices. We find that sampling returns alleviates correlation neglect and constitutes an effective way to improve financial decisions. When participants get a description of probabilities...

Do women and men behave differently in financial asset markets? Our results from an asset market experiment using the Smith, Suchaneck, and Williams (1988) framework show marked gender difference in producing speculative price bubbles. Using 35 markets from different studies, a meta-analysis...