Exploring Wage Returns to Korean Language Proficiency Using a Semi-parametric Analysis - Baik, Junghyun (RIO : revista internacional de organizaciones, 2025)
Keywords: Earnings; Economic opportunities; Education; Education policy; Employment; Hiring; Human capital; Job opportunities; Korean language; Korean proficiency; Labor market; language economics; Language instruction; Language policy; Language proficiency; Linguistic competence; Linguistics; Literacy; nonlinear analysis; Occupations; Official languages; Penalties; Polls & surveys; Premiums; Wage determination; Work experience; Workplaces; Young adults