Ontology highlight
ABSTRACT:
SUBMITTER: Churkina O
PROVIDER: S-EPMC10309611 | biostudies-literature | 2023
REPOSITORIES: biostudies-literature
PloS one 20230629 6
At least half of the world population is bilingual, but lifetime financial gains from early exposure to multiple languages are largely unknown. In this study, we analyze individual earnings of bilinguals in the US using 15 years of Census data and an augmented wage model, accounting for cognitive, manual, and interpersonal skills derived from O*NET job task descriptors via sparse principal component method. Using unconditional quantile regression, we find evidence that language skills mostly ben ...[more]