Noncompetes and firm heterogeneity

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Noncompetes and Firm Heterogeneity - American Economic Association

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Home<br>Journals<br>AEA Papers and Proceedings<br>May 2026<br>Noncompetes and Firm Heterogeneity

AEA Papers and Proceedings

ISSN 2574-0768 (Print)<br>ISSN 2574-0776 (Online)

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About AEA Papers and ProceedingsEditors<br>Editorial Policy<br>Contact Information

Articles and IssuesCurrent Issue<br>All Issues

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Noncompetes and Firm Heterogeneity

Axel Gottfries

Gregor Jarosch

AEA Papers and Proceedings

vol. 116,<br>May 2026

(pp. 262–266)

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Article Information

Abstract

Noncompetes often cover highly trained, high-paid workers but are also widespread in low-skill, low-pay service jobs. This paper asks where they hurt workers more. Using a dynamic monopsony job-ladder framework, we show that noncompetes depress wages by reducing competition, with potentially severe effects when adoption is widespread. The impact on wages is particularly adverse when they are used by firms with high productivity and high costs of training workers, as these are the firms with large rents. In contrast, the effects are more muted when low-rent employers use noncompetes.

Citation

Gottfries, Axel, and Gregor Jarosch.<br>2026.

"Noncompetes and Firm Heterogeneity."

AEA Papers and Proceedings

116:<br>262–266.

DOI: 10.1257/pandp.20261076

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JEL Classification

D24<br>Production; Cost; Capital; Capital, Total Factor, and Multifactor Productivity; Capacity

J23<br>Labor Demand

J31<br>Wage Level and Structure; Wage Differentials

J62<br>Job, Occupational, and Intergenerational Mobility; Promotion

J64<br>Unemployment: Models, Duration, Incidence, and Job Search

M51<br>Personnel Economics: Firm Employment Decisions; Promotions

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