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Journal of Financial and Quantitative Analysis Vol. 61 No. 4 2026

Employment Under Marijuana

Wei‐Fong Pan

Sun Yat-sen University Business School and Sun Yat-sen University Research Center for Innovation, Entrepreneurship, and Technology Finance

Abstract

This study examines the impact of recreational marijuana laws (RMLs) on firm-level employment using an imputation-based difference-in-differences (DiD) approach across U.S. states. RMLs significantly reduce employment, particularly among firms with high-skilled labor, strong union presence, permissive corporate cultures, and in states with greater dispensary density. Alternative explanations—including economic crises, COVID-19, fiscal changes, labor regulations, and related policies such as smoking bans and right-to-work (RTW) laws—are systematically ruled out through a series of placebo and robustness tests. RMLs also reduce investment, sales growth, and innovation, suggesting that legalization introduces labor-related frictions with broad implications for firm performance and long-term dynamism.

DOI
10.1017/s0022109025102135
Volume
61
Issue
4
Pages
1915-1948
Language
en
Sources
openalex crossref

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