. The accounts differed in three characteristics: gender (male or female), race (Black or White), and university affiliation …

question of why ethnicity matters, we identify three families of mechanisms - what we term preference, technology, and strategy … mechanisms in isolation and then to compare the importance of ethnicity in each. Results from experimental games conducted with a …-ethnics, or for an impact of shared ethnicity on the productivity of teams …

remains unaffected. Remarkably, there is no gender gap in tournament performance when there are negative emotions …

observed gender differences in behaviour under uncertainty found in previous studies might partly reflect social learning … rather than inherent gender traits …

In almost all European Union countries, the gender wage gap is increasing across the wages distribution. In this … returns and focus especially on those incorporating pyschological factors as an explanation of the gender gap. Research areas … with high potential returns to further analysis are identified. Several examples from my own recent experimental work with …