Gergaud, Olivier; Verardi, Vincenzo - Maison des Sciences Économiques, Université Paris 1 … - 2006
When studying the problem of the emergence of superstars, scholars face great difficulties in measuring talent … of outliers (superstars). In this paper we use an original dataset from the Pokemon trading card game in which (i) there …. This allows to identify superstars, i.e. individuals that are sold at a price which represents several times their …