Drug War Heresies: Learning from Other Vices, Times, and Places

02/11/2003


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Table of Contents

Drug War Heresies: Learning from Other Vices, Times, and Places*

Background

Our Goals

Conclusions

Outline

Difficulties of Inference from other nations

Italy Conducted a “Natural Experiment” in Drug Policy

Italy Conducted a “Natural Experiment” in Drug Policy

Italy Conducted a “Natural Experiment” in Drug Policy

Drug Deaths Rose During Italy’s First Depenalization . . .

. . . but Fell When They Repenalized . . .

. . . and Rose Again When They Redepenalized

but Same Pattern in Spain (depenalization since 1975) . . .

. . . and in Germany (no depenalization during period)

Observations

Background

The Swiss Trials

Protocol Was Carefully Constructed

Outcomes

Swiss Trials Establish Feasibility of Maintenance

How Is Switzerland Different from United States?

Netherlands Drug Policy 1976-present

Gateway effect modest

Change Had No Effect on Prevalence During First Decade...

…But Use Increased Sharply in Second Decade

Dutch Use Caught Up to U.S.

… And Surpassed Oslo

Why? Shift from Depenalization to De Facto Legalization

Decriminalization Evidence: No Effect on Prevalence

Legalization Increases Use

Outline

Goal of drug policy is to reduce total harm

Average harm ¹ Total harm

Could cocaine, heroin or marijuana be tightly regulated?

Uncertainty about Legalization Consequences

Not a cost-benefit calculation

Goal Should Be to Integrate Harm and Use Reduction

Need to Distinguish Goals, Policies, Implementation

Policies Can Effect Prevalence and Harms Differently

Policies and Outcomes Are Each Influenced by Other Factors

Outline

Drug policy has modest effect on drug problems

Drug problems have large effects on drug policies

Most important policies for drug problems may not be those targeted on drugs

Conclusions

Author: CSD19991217

Email: maccoun@socrates.berkeley.edu

Home Page: http://socrates.berkeley.edu/~maccoun