MétaCan
Menu
Back to cohort
Record W6987354242

Spillover effects following recreationallegalization of marijuana in borderingregions. : Analysis of spillover effect from legislation of marijuana in Washington using synthetic control.

2023· article· en· W6987354242 on OpenAlex

Why this work is in the frame

A frame that forgets how it found something cannot be audited. These are the routes that admitted this work.

aboutThe title or abstract carries a Canadian signal from the geographic lexicon.
no affNo Canadian affiliation: this work is invisible to an affiliation-only frame.
No Canadian affiliation. An affiliation-only frame, the usual design, would never have seen this work. It is one of the works that make the case for inverting the frame.

Bibliographic record

VenueJonkoping University Library (Jönköping University) · 2023
Typearticle
Languageen
FieldMedicine
TopicSubstance Abuse Treatment and Outcomes
Canadian institutionsnot available
Fundersnot available
KeywordsSpillover effectLegalizationLegislationPossession (linguistics)Recreational useRecreationEmpirical evidenceCannabis
DOInot available

Abstract

fetched live from OpenAlex

Legalizing marijuana for recreational use has been a hot political topic in recent years. Different conclusions have been drawn from the literature on this subject, but one conclusion is that the tactic is an effective instrument in combating the black market. On the other side, it has also been demonstrated that it has a negative effect on neighbouring regions that still view marijuana as an illicit drug. This study examines the evidence of any causal link between the legalization of marijuana for recreational use and its consequences on neighbouring regions. The legalization of marijuana in Washington state in 2012 and spillover effects on drug-related crime rates in British Columbia served as the foundation for this study. With the help of nine Canadian provinces, a synthetic British Columbia has been created that attempts to simulate how crime rates may have developed had Washington not legalized marijuana. The legalization of marijuana has had both positive and negative spillover impacts on the neighbouring territory, according to empirical data. As a "gateway" substance, marijuana possession rates rose after the implementation of the policy. Results on the supply side show that because of increased competition and legal supply from the neighbouring region, marijuana suppliers are switching to other drugs. This essay also addresses other potential social effects of marijuana legalization, such as a decline in the prevalence of sexual assault and marijuana possession among young people. Based on the empirical data, the study offers improvements in aiding neighbouring regions who are considering the implementation of RML in creating preventative measures against illicit usage of marijuana.

Fetched live from OpenAlex and de-inverted. Abstracts are not stored in this database: the inverted indexes are 8.6 GB of the frame’s 9.3 GB of text, and the host has 13 GB free.

Full frame distilled prediction

Teacher imitation

Not calibrated prevalence, not ground truth. Human validation pending. Learned from the 10,348 direct Codex labels and 10,348 direct Gemma labels. Candidate is the union of thresholded teacher heads; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels or direct frontier model labels.

metaresearch head score (Codex)0.000
metaresearch head score (Gemma)0.000
Version: codex-gemma-dda1882f352aValidation status: machine_predicted_unvalidated
Candidate categoriesMeta-epidemiology (narrow)
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Observational · Consensus signal: Observational
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.028
Threshold uncertainty score1.000

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0000.000
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0010.000
Bibliometrics0.0040.006
Science and technology studies0.0000.000
Scholarly communication0.0000.001
Open science0.0000.000
Research integrity0.0000.000
Insufficient payload (model declined to judge)0.0000.000

Machine scores (provisional)

The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.

Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.

Opus teacher head0.011
GPT teacher head0.218
Teacher spread0.207 · how far apart the two teachers sit on this one work
Validation statusscore_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from it