Comment on "Technical Change and the Relative Demand for Skilled Labor: The United States in Historical Perspective"
This chapter is a preliminary draft unless otherwise noted. It may not have been subjected to the formal review process of the NBER. This page will be updated as the chapter is revised.
Chapter in forthcoming NBER book Human Capital and History: The American Record, Leah Platt Boustan, Carola Frydman, and Robert A. Margo, editors
This chapter is not currently available on-line.