More than Joints: Multi-Substance Use, Choice Limitations, and Policy Implications

Arbeitspapier

As illicit substances move into the legal product space, substitution patterns with legal products become more salient. In particular, marijuana legalization may have implications for the use of other legal "sin" goods. We estimate a structural model of multi-product use of illegal and legal substances considering joint use, limited access to illicit products, and persistence in use. We focus on a young person's choice to consume marijuana, alcohol or cigarettes (and possible combinations), and we find that sin goods are complements. Furthermore, our findings emphasize the necessity of accounting for joint consumption and access to obtain correct price sensitivity estimates. Post-legalization, youth marijuana use would increase from 25% to 37%. However, counterfactual results show that a combination of (reasonable) tax increases on all goods along with enforcement against illegal use can potentially revert use to pre-legalization levels. The earlier the tax increases are implemented the more effective they are at curbing future use. Our results inform the policy debate regarding the impact of marijuana legalization on the long-term use of sin goods.

Angaben zum Objekt

• Sprache: Englisch

Verweise und Beziehungen

• Erschienen in: Series: Discussion Paper ; No. 487

Klassifikation und Themen

• Klassifikation: Wirtschaft ; Bayesian Analysis: General ; Consumer Economics: Empirical Analysis ; Information and Product Quality; Standardization and Compatibility ; Illegal Behavior and the Enforcement of Law ; Food; Beverages; Cosmetics; Tobacco; Wine and Spirits ; Multiple or Simultaneous Equation Models: Discrete Regression and Qualitative Choice Models; Discrete Regressors; Proportions
• Thema: complementarity ; marijuana legalization ; limited choice sets ; data restrictions ; discrete choice models ; marijuana legalization ; limited choice sets ; data restrictions ; discrete choice models

Beteiligte, Orts- und Zeitangaben

• Ereignis: Geistige Schöpfung
• (wer): Sovinsky, Michelle ; Jacobi, Liana ; Allocca, Alessandra ; Sun, Tao
• Ereignis: Veröffentlichung
• (wer): Ludwig-Maximilians-Universität München und Humboldt-Universität zu Berlin, Collaborative Research Center Transregio 190 - Rationality and Competition
• (wo): München und Berlin
• (wann): 2023

Weitere Informationen

• Handle: http://hdl.handle.net/10419/282178
• Letzte Aktualisierung: 10.03.2025, 11:46 MEZ