Work of the Past, Work of the Future
NBER Working Paper No. 25588
---- Acknowledgments ----
I am indebted to Daron Acemoglu, David Dorn, Amy Finkelstein, Juliette Fournier, Claudia Goldin, Colin Gray, Gordon Hanson, Lawrence Katz, James Poterba, Anna Salomons, and Evan Soltas for ideas, insights, and critiques that enriched this work. Anne Beck, Emiel Van Bezooijen, Pepe (Jose Ignacio Velarde) Morales, Edwin Song, and Sunny (Liang) Tan provided abundant and ingenious hard work to put these ideas to the test. I thank Accenture LLP, the IBM Global Universities Program, the Schmidt Futures Foundation, and the Smith Richardson Foundation, for generous financial support. The views expressed herein are those of the authors and do not necessarily reflect the views of the National Bureau of Economic Research.