This study investigates the influences on student evaluation of teaching of the principle of economics course using the student-professor matched data, which combines students' course evaluations and professors' research performance. The results indicated that professors with better research...

This study evaluates the cartel effects of Korean labour unions from the perspectives of job separation and loss of wage premium. Unlike the previous cross-sectional analysis showing that the wage premium of Korean labour unions is small, a high level of wage premium was observed in unionized...