curriculum. We manipulated the gender composition of teams and assigned students randomly to teams, conditional on their gender …. We find that teams with an equal gender mix perform better than male-dominated teams in terms of sales and profits. We … explore various mechanisms suggested in the literature to explain this positive effect of gender diversity on performance …

growth, but only in stores where the store's manager and a large fraction of the employees have the same gender. Remarkably …

the leading principle of the Dutch education system since the beginning of the 20th century. Based on panel data for the … Netherlands we show that there is a relation between competition and student achievement in upper secondary education, but that it …

existence of such a direct grading bias. I do find indirect evidence for alternative explanations: teachers report lower … likely to be indirect than direct.This discussion paper resulted in a publication in 'Economics of Education Review' (30 …