TY - BOOK AU - Freeman, Richard B AU - Goroff, Daniel L TI - Science and engineering careers in the United States: An Analysis of markets and employment T2 - National Bureau of Economic Research conference report SN - 9780226261898 U1 - 331.76150973 20 PY - 2009/// CY - Chicago PB - Uni of Chicago Pr KW - Economics KW - Labor economics KW - Engineering-Study and teaching (Higher)-United States KW - Science-Study and teaching (Higher)-United States KW - Engineers-United States KW - Scientists-United States ER -