Cawley, John; Conneely, Karen; Heckman, James J.; … - 2021
weights assigned to tests by g are similar for all major demographic groups. These results support Spearman's theory of g. We … that the labor market is organized on meritocratic principles. Additional factors beyond g are required to explain wages … and occupational choice. However, both blue collar and white collar wages are poorly predicted by g or even multiple …