Bouchard, M. (2007). A capture-recapture model to estimate the size of criminal populations and the risks of detection in a marijuana cultivation industry. Journal of Quantitative Criminology, 23, 221-241.

Originally developed in biology, capture-recapture methodologies have increasingly been integrated into the study of human populations to provide estimates of the size of “hidden populations.” This paper explores the validity of one capture-recapture model—Zelterman’s (1988) truncated Poisson estimator—used to estimate the size of the marijuana cultivation industry in Quebec, Canada. The capture–recapture analysis draws on…

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Bouchard, M. (2007). On the Resilience of Illegal Drug Markets. Global Crime, 8, 325-344.

This paper argues that the concept of resilience is a fruitful way of understanding the impact of repressive policies on illegal drug markets. For the purpose of this article, resilience is defined as the ability of market participants to preserve the existing levels of exchanges between buyers and sellers, despite external pressure aimed at disrupting…

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