engineers proportion (SEP) of employment, and productivity and labor earnings. We show that: (1) most scientists and engineers … establishment. The results suggest that the work of scientists and engineers in goods and services producing establishments is an … important pathway for increasing productivity and earnings, separate and distinct from the work of scientists and engineers who …

engineers proportion (SEP) of employment, and productivity and labor earnings. We show that: (1) most scientists and engineers … establishment. The results suggest that the work of scientists and engineers in goods and services producing establishments is an … important pathway for increasing productivity and earnings, separate and distinct from the work of scientists and engineers who …

expenditures, which is confirmed in our empirical study of firm-level panel data. Our results suggest that the scientists' turnover …