Purpose: The purpose of this paper is to examine the relationship between psychopathy and its underlying traits and financial risk and time preferences. Design/methodology/approach: The authors measure risk and time preferences using both the cumulative prospect theory and quasi-hyperbolic time...

Purpose: This paper aims to examine market inefficiencies in the National Football League (NFL) betting market from the 2003 season to the 2016 season. Design/methodology/approach: The author examines the impact that division rivals and previously known determinants of inefficiencies have on...

The underlying physiological mechanisms of biases are not well understood. As such, we examine the impact of testosterone and cortisol levels on several commonplace investment biases using realistic trading simulations. Cortisol, the biological marker of stress, is positively related to the...

We examine the relationship between body mass index (BMI), health habits, and financial risk and time preferences. Using a sample of 128 undergraduate business students, we find that participants with higher BMI exhibit greater utility function curvature, greater loss aversion, and greater...

This paper examines whether business students deceive others more often than non-business students. A cheap talk experiment and an ethics questionnaire are employed to examine the subject's behavior. Fundamental differences, such as psychopathic personality, are used to examine their role in...