Competitions often suffer from biased judgments by officials tied to their social identities. In international cricket, home nation umpires favoured home teams, but neutral umpires were introduced successfully to address this bias. However, the COVID-19 pandemic prompted the return of home...

Competitions often suffer from biased judgments by officials tied to their social identities. In international cricket, home nation umpires favoured home teams, but neutral umpires were introduced successfully to address this bias. However, the COVID-19 pandemic prompted the return of home...

This study reports novel facts about the UK gender pay gap. We use a large, longitudinal, representative and employer employee linked dataset for the years 2002-16. Men’s average log hourly wage was 22 points higher than women’s in this period. We ask how much of this gap is accounted for by...

This study reports novel facts about the UK gender pay gap. We use a representative, longitudinal and employer-employee linked dataset for the years 2002-16. Men’s average log hourly wage was 22 points higher than women’s in this period. We find that 16% of this raw pay gap is accounted for...

This study reports novel facts about the UK gender pay gap. We use a representative, longitudinal and linked employer-employee dataset for 2002-16. Men's average log hourly wage was 22 points higher than women's in this period. We find 16% of this raw pay gap is accounted for by estimated...

We analyze a group contest in which n groups compete to win a group-specific public good prize. Group sizes can be different and any player may value the prize differently within and across groups. Players exert costly efforts simultaneously and independently. Only the highest effort (the...

We use a Tullock-type contest to show that intuitively and structurally different contests can be strategically equivalent. Strategically equivalent contests generate the same best response functions and, as a result, the same efforts. Two strategically equivalent contests, however, may yield...

We study experimentally the effects of cost structure and prize allocation rules on the performance of rent-seeking contests. Most previous studies use a lottery prize rule and linear cost, and find both overbidding relative to the Nash equilibrium prediction and significant variation of...

A main goal of affirmative action (AA) policies is to enable disadvantaged groups to compete with their privileged counterparts. Existing theoretical and empirical research documents that incorporating AA can result in both more egalitarian outcomes and higher exerted efforts. However, the...