Fading Stars

29 Pages Posted: 12 Feb 2019 Last revised: 4 Apr 2026

See all articles by German Gutierrez Gallardo

German Gutierrez Gallardo

University of Washington, Michael G. Foster School of Business, Students

Thomas Philippon

New York University (NYU) - Department of Finance; National Bureau of Economic Research (NBER)

Date Written: February 2019

Abstract

We study the evolution of super star firms in the U.S. economy over the past 60 years. Contrary to common wisdom, super stars firms have not become larger, have not become more productive, and the contribution of star firms to aggregate U.S. productivity growth has fallen by more than one third since 2000.

Suggested Citation

Gutierrez Gallardo, German and Philippon, Thomas, Fading Stars (February 2019). NBER Working Paper No. w25529, Available at SSRN: https://ssrn.com/abstract=3332276

German Gutierrez Gallardo (Contact Author)

University of Washington, Michael G. Foster School of Business, Students

Box 353200
Seattle, WA 98195-3200
United States
6072204767 (Phone)

Thomas Philippon

New York University (NYU) - Department of Finance ( email )

Stern School of Business
44 West 4th Street
New York, NY 10012-1126
United States

National Bureau of Economic Research (NBER)

1050 Massachusetts Avenue
Cambridge, MA 02138
United States

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