Although the link between risk aversion and diminishing marginal utility of wealth is academically well established, theoretical discussions concerning its empirical validity remain. The presented, review-type paper aims to briefly examine theoretical roots responsible for the different views on...

It is shown how to test revealed preference data on choices under uncertainty for consistency with first and second order stochastic dominance (FSD or SSD). The axiom derived for SSD is a necessary and sufficient condition for risk aversion. If an investor is risk averse, stochastic dominance...

We consider two semiparametric models for the weight function in a biased sample model. The object of our interest parametrizes the weight function, and it is either Euclidean or non Euclidean. One of the models discussed in this paper is motivated by the estimation the mixing distribution of...

The literature on risk tolerance overwhelmingly justifies the use of questionnaires based on validity and reliability or psychometric testing, but there has been little research examining the relation between questions and actual investor portfolio behavior. This study examines risk tolerance...

This paper explores the relationship between linguistic variation and individual attitudes toward risk and uncertainty. We propose an innovative marker that classifies languages according to the number of non-indicative moods in the grammatical contexts involving uncertainty. We find that...

Loss aversion has been shown to be an important driver of people’s investment decisions. Encouraged by regulators, financial institutions are in search of ways to incorporate clients’ loss aversion in their risk classifications. The most critical obstacle appears to be the lack of a valid...

Corporate finance research often assumes that investors and managers in financial markets behave in a rational manner out of fully rational sets of beliefs, attitudes, and preferences. Financial risk management theory and textbook hedging which are based on the rational manager assumptions...

The house-money effect – people's tendency to be more daring with easily-gotten money – is a behavioral pattern that poses questions about the external validity of experiments in economics: to what extent do people behave in experiments like they would have in a real-life situation, given...