Gender differences in graduate degree choices
利用爱尔兰行政数据，研究发现即使在控制本科专业和学术能力后，女性研究生仍较少选择STEM领域，更多进入教育和健康专业，且这些选择加剧了早期职业收入性别差距，可解释约20%的收入差距。
While gender differences in the decision of what to study at undergraduate level are much studied, there is relatively little attention paid to subsequent study decisions of graduates. Given the increased importance of graduate education in recent decades, these decisions can have major labour market implications. In this paper, we use administrative data from Ireland to study these choices. We find systematic and substantial differences by gender in choice of graduate field, even when taking account of the exact undergraduate programme attended and a large set of controls measuring academic interests and aptitudes. Female graduates are less likely to do further study in STEM fields and more likely to enter teaching and health programmes. When we explore the effect of these choices on early career gender gaps in earnings, we find that they tend to exacerbate earnings gaps. Even after accounting for the exact undergraduate programme and detailed school subject choices and grades, the choice of graduate programme can explain about 20% of the gender earnings gap at age 33 for persons who pursued a graduate degree.