Publications

• Outlaw Motorcycle Clubs and Organized Crime (co-author: Arjan Blokland), Crime and Justice, 49, 2020, pp. 521-578
• Transnational Crime: Patterns and Trends, in: Mangai Natarajan (ed.), International and Transnational Crime and Justice, 2nd. ed. Cambridge: Cambridge University Press, 2019, pp. 169-174
• The Ties That Bind: A Taxonomy of Associational Criminal Structures, in: Georgios A. Antonopoulos (ed.), Illegal Entrepreneurship, Organized Crime and Social Control: Essays in Honor of Professor Dick Hobbs, Springer, 2016, pp. 19-35
• Organized Crime: Analyzing illegal activities, criminal structures, and extra-legal governance, Thousand Oaks, CA: Sage, 2016
• “I Wouldn’t Take My Chances on the Street”: Navigating Illegal Cigarette Purchases in the South Bronx (co-authors: Marin Kurti, Jacqueline Johnson, Andres F. Rengifo), Journal of Research in Crime and Delinquency, 53(5), 2016, 654-680
• The Grey Zones of Criminal Networks, in: Lars Korsell, Paul Larsson, Jan G. Christophersen (eds.), Ektraordinære Tider: Festskrift til Per Ole Johansen 70 år, Oslo: Novus Forlag, 2015, pp. 127-142
• The Changing Role of China in the Global Illegal Cigarette Trade (co-authors: Marin Kurti, Anqi Shen and Georgios Antonopoulos), International Criminal Justice Review, 22(1), 2012, 43-67
• The application of the framework of Situational Crime Prevention to ‘organized crime’, Criminology & Criminal Justice, 11(2), 2011, 145-163
• Organised Crime and Trust: On the conceptualization and empirical relevance of trust in the context of criminal networks (co-author: Per Ole Johansen), Global Crime, 6(2), 2004, 159-184
• Not a Process of Enlightenment: The Conceptual History of Organized Crime in Germany and the United States of America, Forum on Crime and Society, 1(2), 2001, 99-116