Braun, Norman; Berger, Roger - In: Schmollers Jahrbuch : Journal of Applied Social Science … 127 (2007) 4, pp. 531-551
Despite many theoretical conjectures about regular drug use, illicit drug markets, and drug policy, there is a lack of relevant empirical evidence. This paper presents results of a systematic survey of regular drug users in the Swiss cities of Bern and Zürich. Its focus is on the observable...