The Baby Club: Paternity and Performance in a High‐Pressure Setting
利用职业足球运动员的详细数据，研究成为父亲是否改变工作场所生产率，发现父职与协作表现（如预期助攻）负相关，且围产期影响显著，对高压力劳动力市场有启示。
ABSTRACT We offer new insights into fatherhood by asking if the onset of paternity changes workplace productivity. We do this in the well‐monitored and high‐pressure setting of professional football using a novel dataset that matches 115 birth disclosures to the performance of 96 players. Our empirical approach involves specifying a performance equation for a suite of match‐level performance statistics and estimating OLS and Poisson fixed‐effect panel regressions. We find a negative correlation between fatherhood and collaborative performance as measured by expected assists—a player's ability to create goalscoring opportunities. We also report negative effects for the perinatal period for expected assists and passing measures. There is no evidence of performance changes resulting from expectancy news. As negative performance effects are observed in a context of ‘superstar wages’, this raises concerns for high‐pressure labour markets where workers are remunerated less but have low uptake of leave entitlements or where paternity leave is culturally taboo.