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Journal of Accounting and Economics Vol. 75 No. 1 2023

Marijuana liberalization and public finance: A capital market perspective on the passage of medical use laws

Stephanie F. Cheng; Gus De Franco; Pengkai Lin

open access

Abstract

We find that the staggered passage of state-level laws that legalize marijuana for medical use increases states' borrowing costs by 7–9 basis points. Consistent with economic theory on substance use suggesting that marijuana legalization increases local consumption of the drug (by expanding its availability and reducing its perceived risks), we predict and find that increased consumption represents an important mechanism that explains the higher state bond spreads. We also show that following such laws’ passage, states incur higher marijuana-consumption-related expenditures, including for police, corrections, and public welfare.

DOI
10.1016/j.jacceco.2022.101516
Volume
75
Issue
1
Pages
101516
Language
en
Sources
bibtex:phds-export.bib openalex crossref

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