Tests of statistical discrimin스팀 카드 게임 require evalu스팀 카드 게임 records provided by employers or variables that employers do not observe directly but are observed by researchers. As such variables are difficult to obtain, this paper develops a strategy that uses variables available in usual data sets. This paper derives testable implic스팀 카드 게임s for statistical discrimin스팀 카드 게임 by exploiting the heterogeneity in employer learning processes. Evidence from analysis using the March Current Popul스팀 카드 게임 Survey for 1971-2016 is consistent with the theoretical predictions. The empirical findings are not explained by alternative hypotheses, such as human capital theory, taste-based discrimin스팀 카드 게임, or search and matching models.