Evidence map›Paper›PMID 34712040›Full record

ArticleContemporary economic policy2021

GEOGRAPHICAL ACCESS TO RECREATIONAL MARIJUANA.

Christopher A Ambrose, Benjamin W Cowan, Robert E Rosenman

Open access · greenAbstract read
In one paragraph

Article in Contemporary economic policy, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
2.9field-weighted citation impact, top 10% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

8 citing papers in PubMed, 25 citations in OpenAlex.

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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

3 authors at 1 institution in 1 country.

Christopher A AmbroseSchool of Economic Sciences, Washington State University, Pullman, WA, 99164-6210.
Benjamin W CowanSchool of Economic Sciences, Washington State University and NBER, Pullman, WA, 99164-6210.
Robert E RosenmanSchool of Economic Sciences, Washington State University, Pullman, WA, 99164-6210.
Washington State University · US

Funding

Marijuana Legalization: Assessing the Impact of Local Regulatory PoliciesR01DA039293 · NIDA · MULTNOMAH COUNTY HEALTH DEPARTMENT · PI DILLEY, JULIA ANN · 2015 to 2024
$3.6M
NIDA NIH HHS R01 DA039293
6 · The paper itself

Abstract

We investigate whether adult marijuana use in Washington responds to increased local access as measured by drive time to the nearest legal marijuana retailer as well as measures of retail density. Using survey data from the Behavioral Risk Factor Surveillance System, we find that as retailers open closer to where they live, more individuals use marijuana and more frequently. These effects are concentrated among young adults (ages 18-26), women, and rural residents. Controlling for distance to the nearest retailer, we find that whether retail density affects marijuana use depends on how it is measured.

Indexed as

accessibilitycannabis userecreational marijuana legalization

Identifiers

PMID34712040
PMCPMC8547494
OpenAlexW3132533679

What OpenQuestion holds

Textmetadata
LicenceTDM
Read underepoch 390

Registered trials

None linked

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.