Score contribution per author:
α: calibrated so average coauthorship-adjusted count equals average raw count
In this paper we study how pressure affects individual’s behavior. For this purpose we use sports data, where the attendance is a proxy for pressure, to investigate if the number of fans in the stadium affects the performance of the players. We overcome the reverse causality problem by proposing an instrument variable: a promotion in Brazil during which low cost tickets were assigned to random soccer matches. In contrast to previous literature, our results suggest that pressure does not significantly affect players’ behavior.