It is well established that boys perceive themselves to be better in mathematics than girls, even when their ability is the same. We examine the drivers of this male overconfidence in self-assessed mathematics ability using a longitudinal study of twins. This allows us to control for family...

There is a large gender gap in the probability of being in a "top job" in mid-career. Top jobs bring higher earnings, and also have more job security and better career trajectories. Recent literature has raised the possibility that some of this gap may be attributable to women not "leaning in"...

There is a large gender gap in the probability of being in a "top job" in mid-career. Top jobs bring higher earnings, and also have more job security and better career trajectories. Recent literature has raised the possibility that some of this gap may be attributable to women not "leaning in"...

This paper investigates the relative importance of confidence in public institutions in explaining cross-country differences in the severity of the COVID-19 pandemic. We extend the related literature by employing regression and machine learning methods to identify the most critical predictors of...

This paper investigates the relative importance of confidence in public institutions to explain cross-country differences in the severity of the COVID-19 pandemic. We extend the related literature by employing regression and machine learning methods to identify the most critical predictors of...