50th Celebratory Volume

Foreword; Ronald G. Ehrenberg

Chapter 1. The Sam Approach to Epidemic Models; Pietro Garibaldi, Espen R. Moen, and Christopher A Pissarides

Chapter 2. The Effects of Advanced Degrees on the Wage Rates, Hours, Earnings and Job Satisfaction of Women and Men; Joseph G. Altonji, John Eric Humphries, and Ling Zhong

Chapter 3. Compensating Differentials for Occupational Health and Safety Risks: Implications of Recent Evidence; Thomas J. Kniesner and W. Kip Viscusi

Chapter 4. The Career Evolution of the Sex Gap in Wages: Discrimination Vs. Human Capital Investment; David Neumark and Giannina Vaccaro

Chapter 5. Gender Economics: Dead-Ends and New Opportunities; Shelly Lundberg

Chapter 6. Productivity and Wages: What Was the Productivity-Wage Link in the Digital Revolution of the Past and What Might Occur in the Ai Revolution of the Future?; Edward P. Lazear, Kathryn Shaw, and James Jedras

Chapter 7. Agency, Activism and the Expansion of the Regulatory State; Robert Topel

Chapter 8. Right-To-Work Laws, Unionization, and Wage Setting; Nicole M. Fortin, Thomas Lemieux, and Neil Lloyd

Chapter 9. The Fall and Rise of Immigrant Employment During the Covid-19 Pandemic; George J. Borjas and Hugh Cassidy

Chapter 10. Widows' Time: Adjusting To Loss; Daniel S. Hamermesh, Michal Myck, and Monika Oczkowska