A range of cross-sectional models are estimated with a view to establishing the factors that determine the valuation of professional athletes in a highly-specialised sport, with an application to crickets Indian Premier League (IPL). We distinguish between personal characteristic and playing...

We study when equilibrium prices can aggregate information in an auction market with a large population of traders. Our main result identifies a property of information---the betweenness property---that is both necessary and sufficient for information aggregation. The characterization provides...

We study when equilibrium prices can aggregate information in an auction market with a large population of traders. Our main result identifies a property of information---the betweenness property---that is both necessary and sufficient for information aggregation. The characterization provides...

The Hong Kong Stock Exchange (HKEx) adopted a closing call auction in 2008 but suspended its operation ten months later due to suspicion of widespread price manipulation. The Exchange relaunched the auction in 2016 with manipulation-deterrence enhancements. We exploit this unique setting by...

We analyze a divisible good uniform‐price auction that features two groups, each with a finite number of identical bidders, who compete in demand schedules. In the linear‐quadratic‐normal framework, this paper presents conditions under which the unique equilibrium in linear demands exists...

This paper studies the $\alpha-$double auction in Xu et al. (2014) and extends their results to the case where $\alpha$ is time-varying in a manner governed by a time non-homogeneous Markov chain specified in Ram et al. (2009) over a set of states defined by $R\equiv\{\alpha_1, \alpha_2, \cdots,...