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Microeconomía Aplicada

James Feigenbaum, Boston University

“Automation and the Fate of Young Workers: Evidence from Telephone Operation in the Early 20th Century”

Coautoreado con Daniel Gross

Abstract: Telephone operation, one of the most common jobs for young American women in the early 1900s, provided hundreds of thousands of female workers a pathway into the labor force. Between 1920 and 1940, AT&T adopted mechanical switching technology in more than half of the U.S. telephone network, replacing manual operation. We show that although automation eliminated most of these jobs, it did not affect future cohorts’ overall employment: the decline in demand for operators was counteracted by growth in both middle-skill jobs like secretarial work and lower-skill service jobs, which absorbed future generations. Using a new genealogy-based census linking method, we show that incumbent telephone operators were most impacted by automation, and a decade later were more likely to be in lower-paying occupations or have left the labor force entirely.

18 de Noviembre de 2020


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Microeconomía Aplicada