Evidence map›Paper›PMID 39893801›Full record

ArticleThe International journal on drug policy2025

Multilevel determinants of cannabis prices in legal markets: Evidence from products sold in nearly 4000 cannabis dispensaries in the United States.

Bing Han, Yuyan Shi

Abstract read
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Article in The International journal on drug policy, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

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2citing papers in PubMed
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1 · What the graph read from it

What it found

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2 · The registry

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3 · Its place in the literature

Who cites it

2 citing papers in PubMed.

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4 · The record

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5 · Who and what money

Authors and funding

2 authors.

Bing HanHerbert Wertheim School of Public Health and Human Longevity Science, University of California San Diego, La Jolla, CA, United States.
Yuyan ShiHerbert Wertheim School of Public Health and Human Longevity Science, University of California San Diego, La Jolla, CA, United States. Electronic address: yus001@ucsd.edu.

Funding

Using Behavioral Economics Approach to Examine Individual Preferences for Marijuana ProductsR01DA049730 · NIDA · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI SHI, YUYAN · 2020 to 2024
$3.5M
NIDA NIH HHS R01 DA049730NIH HHS R01DA049730
6 · The paper itself

Abstract

backgroundFollowing cannabis legalization, sales in legal markets have steadily increased. Policies influencing product prices are crucial for cannabis regulation and control. This study aimed to evaluate the determinants of cannabis prices at the product, dispensary, and state levels in legal markets in the United States.

methodsNationwide data on product- and dispensary-level characteristics were collected in 2022 and merged with state-level policy data. The final analysis included 710,588 cannabis flower products from 3,693 dispensaries across 30 states and Washington D.C. with recreational and/or medical cannabis legalization. Multilevel mixed-effects regressions were used to estimate the associations between cannabis prices and product-, dispensary-, and state-level characteristics. Pre-rolls and dried flowers were analyzed separately.

resultsThe average standardized price per gram was $11.72 for pre-rolls and $9.05 for dried flowers, with significant variations across states. A positive association was found between prices and THC level (THC elasticity of price = 0.17, 95 % CI: 0.088, 0.25) and a negative association was found between prices and item weight (weight elasticity of price = -0.18, 95 % CI: -0.22, -0.14). There was limited evidence of associations between prices and dispensary-level characteristics, such as dispensary type (medical vs. recreational), license status, and density of nearby competitors. State tax rates at the retail level were positively associated with prices. These relationships were consistent for both pre-rolls and dried flowers.

conclusionsPolicies targeting potency and item weight may have substantial impacts on cannabis prices in legal markets. Future research is needed to examine how consumers respond to these policies.

Indexed as

CannabisCommerceMedical MarijuanaDronabinolHumansLegislation, DrugUnited StatesDronabinolMedical MarijuanaCannabis legalizationElasticityMultilevel analysisPotencyPrice determinantsQuantity discount

Identifiers

PMID39893801
PMCPMC13502952

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.