Score contribution per author:
α: calibrated so average coauthorship-adjusted count equals average raw count
This paper analyzes potential gender differences in competitive environments using a sample of over 100,000 professional tennis matches. Focusing on two phenomena of the labor and sports economics literature, we find robust evidence for (i) the hot-hand effect (an additional win in the most recent ten matches raises the likelihood of winning by 3.2–3.4 percentage points) and (ii) the clutch-player effect, as top players are excelling in Grand Slam tournaments, the most important events. Overall, we find virtually no gender differences for the hot-hand effect and only minor distinctions for the clutch-player effect.