This paper investigates how effective safety education reduces workforce risks by using an establishment-level dataset in South Korea. We focus on identification and estimation of causal effects. Since provision of safety education depends on establishment’s decision, the main variable of...

Increasing dispersion in the returns to graduate education is found, using quantile regression. This trend is related to rising overqualification. We distinguish between and validate measures of Real and Formal overqualification, according to whether it is or is not accompanied by...

Increasing dispersion in the returns to graduate education is found, using quantile regression. This trend is related to rising overqualification. We distinguish between and validate measures of quot;Realquot; and quot;Formal' overqualification, according to whether it is or is not accompanied...

Exploiting rich nationally representative longitudinal data from the China Family Panel Studies this paper explores the relationship between overeducation, earnings and job satisfaction among graduates in China. We find consistent evidence, across multiple measures of overeducation, of wage and...

We investigate the sources of differences in school performance between students of different races by focusing on identity issues. We find that having a higher percentage of same-race friends has a positive effect of white teenagers' test score while having a negative effect on blacks' test...

We investigate the sources of differences in school performance between students of different races by focusing on identity issues. We find that having a higher percentage of same-race friends has a positive effect of white teenagers' test score while having a negative effect on blacks' test...