Behavioral finance, a field that combines the psychology of investors with economics and other social sciences, has gained huge popularity in the recent past due to the volatility and complexity of the stock market. Therefore, the aim of the study is to review the literature on behavioral...

The COVID-19 pandemic has caused great turbulence in global financial markets. The first goal of this conceptual paper is to explore whether managers of companies listed on the Warsaw Stock Exchange are susceptible to selected behavioral biases related to irrational risk preferences. We also...

Asset market bubbles and crashes are a major source of economic instability and inefficiency. Sometimes ascribed to animal spirits or irrational exuberance, their source remains imperfectly understood. Experimental methods can isolate systematic deviations from an asset's fundamental value in a...

One possible determinant of overpricing on asset markets is a lack of self-control abilities of traders. Self-control is the individual capacity to override or inhibit undesired behavioral tendencies such as impulses and to refrain from acting on them. We implement the first experiment that is...

We show that preferred investment styles can be determined by the big five personality traits. Using this result, we build a tool that recommends investment styles. The resulting recommendations are significantly higher rated than random recommendations.We collected detailed personality traits...

It is known that investors over-invest in "home" assets. Yet, there is much debate on whether superior information or sentiment drives this behavior. Using the sports-betting market as a real-market laboratory, we find individuals exhibit a bias toward home-team wagers, which does not yield...

The continuous-time CAPM assumes that investors are risk-averse. However, these is a very large body of empirical and experimental evidence documenting that many investors are not globally risk-averse: Prospect Theory and aspiration-level models are two well-known examples of this literature....

We present subjects with an incentivized standard portfolio problem where the risky asset has a negative expected return. Individuals scoring high in the three dark triad personality traits Machiavellianism, narcissism, and psychopathy invest approximately 20% more into the risky asset. Out of...