Returns to Apprenticeship Based on the 2006 Canadian Census
利用2006年加拿大人口普查数据，研究发现男性学徒认证的回报率几乎与社区学院文凭相当，而女性学徒认证的回报率则低于其他教育认证。
To study the effect of apprenticeships in Canada, the authors use the 2006 Census, the first large-scale, representative Canadian data set to include information on apprenticeship certification. They find large returns for males with an apprenticeship certification when compared with no degree, a high school degree, or a trade certificate; these returns are almost as high as those to a community college diploma. By contrast, the returns for females who hold an apprenticeship certification are generally less than the returns to any other educational certification, except for no degree. For both genders, differences in observable characteristics account for little of the overall pay differences between apprentices and the alternative educational pathways, and the patterns tend to prevail across the quantiles of the pay distributions and for instrumental variable (IV) estimates.