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Jonathan P. Caulkins

stanford university

55H-index
481Paper Count
1.1WCitation Count
Published Papers 89
Publication Date
Historical trends in self-reported US heroin initiation
err2026-02-24
err0
errOAAI
errJonathan P. Caulkins; Bishu Giri
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Did the illicit fentanyl trade experience a supply shock?: A synthesis of government and social media data suggests a disruption, possibly tied to events in China
errScience
IF45.8
err2026-01-08
err4
PREAI
errVangelov, Kasey; Humphreys, Keith; Caulkins, Jonathan P.; Pollack, Harold; Pardo, Bryce; Reuter, Peter
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Possible effects of cheap fentanyl on drug markets, use and harm: a theoretical analysis
err2025-09-01
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PREAI
errCaulkins, Jonathan P.; Bushway, Shawn D.; Milward, H. Brinton; Reuter, Peter
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Improving Opioid Use Estimates Through Multiple Data Sources
err2025-05-09
err0
errOAAI
errCaulkins, Jonathan P.; Midgette, Greg; Reuter, Peter
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Improving Estimates of the Prevalence of Opioid Use Disorder in the United States: Revising Keyes et al
err2024-09-02
err1
PREAI
errLim, Tse Yang; Keyes, Katherine M.; Caulkins, Jonathan P.; Stringfellow, Erin J.; Cerda, Magdalena; Jalali, Mohammad S.
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The hammer and the jab: Are COVID-19 lockdowns and vaccinations complements or substitutes?
err2023-11-01
err5
errOAAI
errCaulkins, J. P.; Grass, D.; Feichtinger, G.; Hartl, R. F.; Kort, P. M.; Kuhn, M.; Prskawetz, A.; Sanchez-Romero, M.; Seidl, A.; Wrzaczek, S.
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Rapid changes in illegally manufactured fentanyl products and prices in the United States
err2022-06-08
err17
errOAAI
errKilmer, Beau; Pardo, Bryce; Pujol, Toyya A.; Caulkins, Jonathan P.
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The iCannTookit: a consensus-based, flexible framework for measuring contemporary cannabis use
err2022-06-08
err0
PREAI
errLorenzetti, Valentina; Hindocha, Chandni; Petrilli, Kat; Griffiths, Paul; Brown, Jamie; Castillo-Carniglia, Alvaro; Caulkins, Jonathan P.; Englund, Amir; El Sohly, Mahmoud A.; Gage, Suzanne H.; Groshkova, Teodora; Gual, Antoni; Hammond, David; Lawn, Will; Lopez-Pelayo, Hugo; Manthey, Jakob; Mokrysz, Claire; Liccardo Pacula, Rosalie; van Laar, Margriet; Vandrey, Ryan; Wadsworth, Elle; Winstock, Adam; Hall, Wayne; Curran, H. Valerie; Freeman, Tom P.
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The iCannToolkit: a tool to embrace measurement of medicinal and non-medicinal cannabis use across licit, illicit and cross-cultural settings
err2022-03-15
err1
errOAAI
errLorenzetti, Valentina; Hindocha, Chandni; Petrilli, Kat; Griffiths, Paul; Brown, Jamie; Castillo-Carniglia, Alvaro; Caulkins, Jonathan P.; Englund, Amir; ElSohly, Mahmoud A.; Gage, Suzanne H.; Groshkova, Teodora; Gual, Antoni; Hammond, David; Lawn, Will; Lopez-Pelayo, Hugo; Manthey, Jakob; Mokrysz, Claire; Pacula, Rosalie Liccardo; van Laar, Margriet; Vandrey, Ryan; Wadsworth, Elle; Winstock, Adam; Hall, Wayne; Curran, H. Valerie; Freeman, Tom P.
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Community perspectives on supervised consumption sites: Insights from four US counties deeply affected by opioids
err2021-12-01
err15
PREAI
errTaylor, Jirka; Ober, Allison J.; Kilmer, Beau; Caulkins, Jonathan P.; Iguchi, Martin Y.
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The International Cannabis Toolkit (iCannToolkit): a multidisciplinary expert consensus on minimum standards for measuring cannabis use
err2021-10-27
err55
errOAAI
errLorenzetti, Valentina; Hindocha, Chandni; Petrilli, Kat; Griffiths, Paul; Brown, Jamie; Castillo-Carniglia, Alvaro; Caulkins, Jonathan P.; Englund, Amir; ElSohly, Mahmoud A.; Gage, Suzanne H.; Groshkova, Teodora; Gual, Antoni; Hammond, David; Lawn, Will; Lopez-Pelayo, Hugo; Manthey, Jakob; Mokrysz, Claire; Pacula, Rosalie Liccardo; van Laar, Margriet; Vandrey, Ryan; Wadsworth, Elle; Winstock, Adam; Hall, Wayne; Curran, H. Valerie; Freeman, Tom P.
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Pathways to drug prevalence estimation: synthesizing three comments on triangulation
err2021-06-28
err6
errOAAI
errMidgette, Greg; Caulkins, Jonathan P.; Reuter, Peter
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Heroin use cannot be measured adequately with a general population survey
err2021-03-27
err83
PREAI
errReuter, Peter; Caulkins, Jonathan P.; Midgette, Greg
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Opioids and the Criminal Justice System: New Challenges Posed by the Modern Opioid Epidemic
err2021-01-13
err23
PREAI
errCaulkins, Jonathan P.; Gould, Anne; Pardo, Bryce; Reuter, Peter; Stein, Bradley D.
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Variation in the degree of concentration of prescription opioid utilization using different measures
err2020-08-01
err3
PREAI
errHeins, Sara E.; Caulkins, Jonathan P.; Kilmer, Beau; Stein, Bradley D.
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