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The symbiotic evolution of anti-doping and supply chains of doping substances: how criminal networks may benefit from anti-doping policy

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Abstract

Doping in sport has been explored predominantly from a user-perspective, widely neglecting an analysis of the supply-side of the market for doping products. In this article, we aim to fill a gap in the existing literature by demonstrating that the supply chains of doping substances have evolved over the course of the past two decades, not least due to the zero tolerance approach of anti-doping policy. Specifically, adopting the case studies of (elite) cycling and recreational weight-training (RWT) and bodybuilding (BB), we outline how the supply chains for performance and image enhancing drugs (PIEDs) have shifted away from “culturally embedded dealers” and into new organizational structures independent from these sub-cultures. We maintain that the evolution of doping supply mirrors the evolution of doping use; whereas doping was previously the result of a socialization process, and PIED suppliers were a cultural product, consumption is now often a secretive practice and “social suppliers” are no longer prepared to take risks in (openly) supplying doping products. Consequently, the increasingly clandestine nature of doping practices has led consumers to increasingly consider the “black market” as a potential source for PIEDs. Most importantly, this shift in doping supply chains has led to greater inequality among athletes, increased health risks and the rise of suppliers devoid of sociocultural characteristics. We suggest that as the current anti-doping regime, focused predominantly on punishment and control, continues unabated these unintended negative consequences are likely to increase. As several countries have begun to rethink their position on the criminalization of drugs and drug users, it is time to rethink our approach to curbing the problem of doping in sports.

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Notes

  1. Three days before the start of the 1998 Tour de France French customs discovered a large haul of doping products (e.g. amphetamines and EPO) in the car of Willy Voet, the soigneur from the Festina team. The investigation that followed revealed a widespread network of doping involving many cycling teams of the Tour de France. This scandal was an important moment in anti-doping history as it revealed that PIED use was institutionalized within the structure of elite cycling (rather than just a few individual riders), the unwillingness of sport governing bodies to tackle this problem, and, for the first time, doping was redefined from a matter of sport issue to a law and order issue (as the French police intervened) (Waddington and Smith 2009). For more information on the Festina affair see Christiansen (2005) or The Guardian (2008).

  2. In this article, we define doping products as the prohibited products which are on the banned substances list established by the World Anti-Doping Agency. Originally, the term “performance enhancing drugs” (PEDs) was used to describe a wide variety of substances used by athletes to enhance their performance. While the term “PEDs” is still widely adopted, it is often used in reference to an elite sport context as the term goes hand in hand with “doping” which is reserved for (elite) sport. As the main goal of “non-athlete” using groups is often aesthetic modification (e.g. lose weight, increase muscle mass) and to a lesser extent, athletic enhancement (Pedersen 2010), the term performance and image enhancing drugs (PIEDs) is more suited to the context of RWT and BB sub-cultures.

  3. Bodybuilding is the process of developing muscle fibers through a combination of weight-training, specific calorie intake, rest and often times the use of PIEDs. Someone who engages in this activity is referred to as a bodybuilder. In contrast to strength sports, bodybuilding takes as its goal the improvement of physical appearance and is not preoccupied with bodily strength as opposed to, for example, power-lifting (Monaghan 2001). In competitive bodybuilding, bodybuilders display their physique to a panel of judges, who assign points based on aesthetic appearance and presentation. In contrast, recreational weight-trainers are typically fitness-oriented persons who possess a functional attitude towards the body and adopt training methods from a variety of disciplines such as power-lifting, bodybuilding and/or Olympic weight-lifting. Therefore, one may distinguish between “physically” doing bodybuilding (specifically exercising and developing the body) and the generic social activity, consisting of formal organizations, rules and procedures, which is commonly known as “bodybuilding” (Monaghan 2001: 32).

  4. A sub-culture “implies that there are value judgments or a social value system which is apart from a larger or central value system. From the viewpoint of the larger dominant culture, the values, norms and behaviors of the subculture set the latter apart and prevent total integration” (Wolfgang and Ferracuti 1967: 99; cited in Abadinsky 2010).

  5. Throughout the literature on the history of doping it is often mentioned that Jensen died from his use of amphetamines and that this fatality prompted a more serious response from politicians and sporting bodies. While evidence suggests that the incident did prove something of a catalyst for firming up anti-doping policy, Møller (2005) has shown that the oft-repeated claim that Jensen’s death was doping-related is in fact unfounded.

  6. At the national level, France and Belgium enacted anti-doping (criminal) legislation as early as 1965, however their anti-doping efforts remained rather symbolic (Brissonneau and Ohl 2010; Fincoeur et al. 2014).

  7. WADA produced the World Anti-Doping Code (WADC) to harmonize anti-doping regulations in all sports and countries. The WADC entered into force in 2004 and has since undergone several revisions.

  8. Synthetic erythropoietin (EPO) is believed to have come into use in cycling in the 1990’s. EPO use can increase VO2max by a significant amount, making it useful for endurance sports like cycling.

  9. The Internet is playing a growing role in the selling and buying of PIEDs (Dutch Health Commission 2010; Cordaro et al. 2011) and has a profound impact on the nature of PIED dealing (Kraska et al. 2010).

References

  • Abadinsky H (2010) Organized crime, ninthth edn. Wadsworth CENGAGE Learning, Belmont

    Google Scholar 

  • Aspers P (2011) Markets. Polity, Cambridge

    Google Scholar 

  • Australian Crime Commission (2011) Organised crime in Australia 2011. ACC, Canberra

    Google Scholar 

  • Baker N (2014) Drugs: international comparators. Reducing drugs misuse and dependence. Home Office, UK

    Google Scholar 

  • Becker HS (1963) Outsiders. Free Press, Glencoe

    Google Scholar 

  • Beckett K (1997) Making crime pay: law and order in contemporary American politics. Oxford University Press, Oxford

    Google Scholar 

  • Belackova V, Vaccaro CA (2013) “A friend with weed is a friend indeed”: understanding the relationship between friendship identity and market relations among marijuana users. J Drug Issues 43:289–313

    Article  Google Scholar 

  • Berger P, Luckmann T (1986) La construction sociale de la réalité. Méridiens Klincksieck, Paris

    Google Scholar 

  • Bojsen-Møller J, Christiansen AV (2010) Use of performance- and image enhancing substances among recreational athletes: a quantitative analysis of inquiries submitted to the Danish anti-doping authorities. Scand J Med Sci Sports 20:861–867

    Article  Google Scholar 

  • Bouchard M, Alain M, Nguyen H (2009) Convenient labour: the prevalence and nature of youth involvement in the cannabis cultivation industry. Int J Drug Pol 20(6):467–474

    Article  Google Scholar 

  • Brissonneau C (2007) Le dopage dans le cyclisme professionnel au milieu des années 1990: une reconstruction des valeurs sportives. Déviance Soc 31(2):129–148

    Article  Google Scholar 

  • Brissonneau C, Ohl F (2010) The genesis and effect of French anti-doping policies in cycling. Int J Sport Pol Polit 2(2):173–187

    Article  Google Scholar 

  • Brissonneau C, Aubel O, Ohl F (2008) L’épreuve du dopage. Sociologie du cyclisme professionnel. PUF, Paris

    Google Scholar 

  • Carrier JG (1990) Gifts in a world of commodities: the ideology of the perfect gift in American society. Soc Anal 29:19–37

    Google Scholar 

  • Caulkins JP, MacCoun R (2003) Limited rationality and the limits of supply reduction. J Drug Issues 33:435–466

    Article  Google Scholar 

  • Christiansen AV (2005) The legacy of Festina: patterns of drug use in European cycling since 1998. Sports Hist 25(3):497–514

    Article  Google Scholar 

  • Christiansen AV (2011) Bodily violations: testing citizens training recreationally in gyms. In: McNamee M, Møller V (eds) Doping and anti-doping in sport: ethical, legal and social perspectives. Routledge, London, pp 136–141

    Google Scholar 

  • Coakley J, Pike E (2009) Sport in society: issues and controversies. McGraw Hill, Boston

    Google Scholar 

  • Cohen S (1985) Visions of social control. Polity Press, Cambridge

    Google Scholar 

  • Commissie Anti-Doping (2013, July 7). Meedoen of stoppen. Eindrapport van de Commissie Anti-Doping Aanpak: onderzoek naar de dopingcultuur in het Nederlandse wegwielrennen bij de heren. Retrieved from http://www.rijksoverheid.nl/documenten-en-publicaties/rapporten/2013/07/01/meedoen-of-stoppen.html

  • Coomber R (2010) Reconceptualising drug markets and drug dealers - the need for change. Drugs Alcohol Today 10:10–13

    Article  Google Scholar 

  • Coomber R (2013) How social fear of drugs in the non-sporting world creates a framework for doping policy in the sporting world. Int J Sport Pol 6(2):171–193

    Article  Google Scholar 

  • Coomber R, Moyle L (2013) Beyond drug dealing: developing and extending the concept of ‘social supply’ of illicit drugs to ‘minimally commercial supply’. Drugs: Educ Prev Policy 21(2):157–164

    Google Scholar 

  • Coomber R, Turnbell P (2007) Arenas of drug transactions: adolescent cannabis transactions in England - Social supply. J Drug Issues 37(4):845–866

    Article  Google Scholar 

  • Cordaro FG, Lombardo S, Cosentino M (2011) Selling androgenic anabolic steroids by the pound: identification and analysis of popular websites on the Internet. Scand J Med Sci Sports 21(6):247–259

    Article  Google Scholar 

  • Costa AM (2008) Making drug control ‘fit for purpose’: building on the UNGASS decade. United Nations Office on Drugs and Crime, Vienna

    Google Scholar 

  • De Boer A, Van Haren SF, Hartgens F, De Boer D, Porsius AJ (1996) Onderzoek naar het gebruik van prestatieverhogende middelen bij bodybuilders in Nederland. Nederlands Centrum voor Dopingvraagstukken, Rotterdam

    Google Scholar 

  • De Hon O, Van Kleij R (2005) Een inventarisatie van de kwaliteit van illegaal verhandelde dopinggeduide middelen en de gezondheidsrisico’s bij gebruik. Nederlandse Centrum voor Dopingvraagstukken, Capelle aan den IJssel

    Google Scholar 

  • Decorte T (2010) The case for small-scale domestic cannabis cultivation. Int J Drug Pol 21:271–275

    Article  Google Scholar 

  • Desroches F (2007) Research on upper-level drug trafficking: a review. J Drug Issues 37:828–845

    Article  Google Scholar 

  • Dimeo P (2009) The origins of anti-doping policy in sports : from public health to fair-play. In: Møller V, McNamee M, Dimeo P (eds) Elite sport, doping and public health. University Press of Southern Denmark, Odense, pp 29–40

    Google Scholar 

  • Donati A (2007) World traffic in doping substances. World Anti-Doping Agency, Lausanne

    Google Scholar 

  • Dorn N, South N (1990) Drug markets and law enforcement. Br J Criminol 30(2):171–188

    Google Scholar 

  • Dunn M, White V (2011) The epidemiology of anabolic-androgenic steroid use among Australian secondary school students. J Sci Med Sport 14:10–14

    Article  Google Scholar 

  • Fainaru-Wada M, Lance W (2006) Game of shadows: Barry bonds, BALCO and the steroids scandal that rocked professional sports. Gotham, New York

    Google Scholar 

  • Ferrell J, Hayward K, Young J (2008) Cultural criminology: an invitation. SAGE Publications Ltd., London

    Google Scholar 

  • Finckenauer JO (2009) Organized crime. In: Tonry M (ed) The Oxford handbook of crime and public policy. Oxford University Press, Oxford, pp 273–303

    Google Scholar 

  • Fincoeur B, Paoli L (2014) Des pratiques communautaires au marché du dopage. Evolution de la distribution des produits dopants dans le cyclisme. Déviance Soc 38(1):3–27

    Article  Google Scholar 

  • Fincoeur, B., Frenger, M., & Pitsch, W. (2014). Does one play with the athletes’ health in the name of ethics. Performance Enhancement & Health. Online first

  • Foucault M (1977) Discipline and punish: the birth of the prison. Pantheon, New York

    Google Scholar 

  • Gaumont P (2005) Prisonnier du dopage. Grasset, Paris

    Google Scholar 

  • Gezondheidsraad (Dutch Health Council) (2010) Dopinggebruik in de ongeorganiseerde sport. Gezondheidsraad, Den Haag

    Google Scholar 

  • Global Commission (2011). War on drugs: report of the Global Commission on drug policy. Retrieved from http://www.opensocietyfoundations.org/sites/default/files/global-commission-report-english-20110624.pdf.

  • Goode E (2011) Sports doping as deviance: anti-doping as moral panic. International Network of Humanistic Doping Research, Aarhus

    Google Scholar 

  • Greenwald G (2009) Drug decriminalization in Portugal: lessons for creating fair and successful drug policies. Cato Institute, Washington

    Google Scholar 

  • Gus A (2008) ‘Gifts vs. commodity’ debate revisited. Anthropol Notebooks 14(1):81–102

    Google Scholar 

  • Hamilton T, Coyle D (2012) The secret race: inside the hidden world of the tour de France: doping, cover-ups, and winning at all costs. Bantam, New York

    Google Scholar 

  • Hammersvik E, Sandberg S, Pedersen W (2012) Why small-scale cannabis growers stay small: five mechanisms that prevent small-scale growers from going large scale. Int J Drug Pol 23(6):458–464

    Article  Google Scholar 

  • Hanstad DV, Loland S (2009) Elite level athletes’ duty to provide information on their whereabouts: justifiable anti-doping work or an indefensible surveillance regime? Eur J Sport Sci 9(1):3–10

    Article  Google Scholar 

  • Hanstad DV, Smith A, Waddington I (2008) The establishment of the world anti-doping agency: a study of the management of organizational change and unplanned outcomes. Int Rev Sociol Sport 43(3):227–249

    Article  Google Scholar 

  • Hoberman JM (2002) A pharmacy on wheels: doping and community cohesion among professional cyclists following the tour de France scandal of 1998. In: Møller V, Nauright J (eds) The essence of sport. University Press of Southern Denmark, Odense, pp 107–127

    Google Scholar 

  • Hough M, Natarajan M (2000) Introduction: illegal drug markets, research and policy. In: Hough M, Natarajan M (eds) Illegal drug markets: from research to policy. Criminal Justice Press, Monsey, pp 1–18

    Google Scholar 

  • Houlihan B (2003) La victoire à quel prix? Le dopage dans le sport. Council of Europe, Strasbourg

    Google Scholar 

  • Hughes C, Stevens S (2007) The effects of the decriminalization of drug use in Portugal. The Beckley Foundation Drug Policy Programme, United Kingdom

    Google Scholar 

  • Jensen EL, Gerber J, Mosher C (2004) Social consequences of the war on drugs: the legacy of failed policy. Crim Justice Pol Rev 15(1):100–121

    Article  Google Scholar 

  • Kanayama G, Hudson J, Pope JHG (2010) Illicit anabolic-androgenic steroid use. Horm Behav 58(1):11–21

    Article  Google Scholar 

  • Kayser B, Mauron A, Miah A (2007) Current anti-doping policy: a critical appraisal. BMC Med Ethics 8:1–10

    Article  Google Scholar 

  • Koert AWA, Van Kleij R (1998) Handel in doping. Een verkennend onderzoek naar de handel in dopinggeduide middelen in Nederland. NeCeDo, Capelle aan de IJssel

    Google Scholar 

  • Kraska PB, Bussard CR, Brent JJ (2010) Trafficking in bodily perfection: examining the late-modern steroid marketplace and its criminalization. Justice Q 27(2):159–185

    Article  Google Scholar 

  • Latty F (2007) La Lex Sportiva : Recherche sur le droit transnational. Martinus Nijhoff Publishers, Leiden

    Book  Google Scholar 

  • Leifman H, Rehnman C, Sjoblom E, Holgersson S (2011) Anabolic androgenic steroids—use and correlates among gym users - an assessment study using questionnaires and observations at gyms in the Stockholm region. Int J Environ Res Public Health 8:2656–2674

    Article  Google Scholar 

  • Levi M (1998) Perspectives on ‘organised crime’: an overview. Howard J Crim Justice 37(4):335–345

    Article  Google Scholar 

  • Mauss M (1967) The gift: forms and functions of exchange in Archaic societies. The Northon Library, New York

    Google Scholar 

  • May T, Hough M (2001) Illegal dealings: the impact of low-level police enforcement on drug markets. Eur J Crim Pol Res 9(2):137–162

    Article  Google Scholar 

  • May T, Hough M (2004) Drug markets and distribution systems. Addict Res Theory 12(6):549–563

    Article  Google Scholar 

  • Maycock BR, Howat P (2007) Social capital: implication from an investigation of illegal anabolic steroid networks. Health Educ Res 22(6):854–863

    Article  Google Scholar 

  • Mazanov J, Connor J (2010) Rethinking the management of drugs in sport. Int J Sport Pol Polit 2(1):49–63

    Article  Google Scholar 

  • McNamee M, Tarasti L (2011) Ethico-legal aspects of anti-doping legislation. In: McNamee M, Møller V (eds) Doping and anti-doping in sport. Ethical, legal and social perspectives. Routledge, London

    Google Scholar 

  • Millar D (2012) Racing through the dark: the fall and rise of David Millar. Orion, London

    Google Scholar 

  • Mitsilegas V (2003) From national to global, from empirical to legal: the ambivalent concept of transnational organised crime. In: Beare ME (ed) Critical reflections on transnational organised crime, money laundering, and corruption. University of Toronto Press Incorporated, Toronto, pp 55–87

    Google Scholar 

  • Møller V (2005) Knud Enemark Jensen’s death during the 1960 Rome Olympics: a search for truth? Sport Hist 25(3):452–471

    Article  Google Scholar 

  • Møller, V. (2013). Who guards the guardians? Int J Hist Sport. Retrieved from http://dx.doi.org/10.1080/09523367.2013.826652

  • Monaghan LF (2001) Bodybuilding, drugs and risk. Routledge, Abingdon

    Google Scholar 

  • Mottram DR (2011) A historical perspective of doping and anti-doping in sport. In: Mottram DR (ed) Drugs in sport. Routledge, London, pp 21–34

    Google Scholar 

  • Mulrooney KJD (2012) Delinquency professionals: the influence, extension and adoption of the culture of control. The Oñati Socio-Legal Ser 2(1):1–48

    Google Scholar 

  • Mulrooney KJD, Van de Ven K (2013) The framing and managing of the doping threat: the WADA and the widening net of anti-doping [conference paper]. International network of humanistic doping research conference, Aarhus

    Google Scholar 

  • Ohl, F., Fincoeur, B., Lentillon-Kaestner, V., Defrance, J., & Brissonneau, C. (2013). The socialization of young cyclists and the culture of doping. Int Rev Sociol Sport. Online first

  • Oldersma F, Snippe J, Bieleman B (2002) Doping en handel: Onderzoek naar aard en omvang van dopinghandel en ontwikkeling van indicatoren. Bureau Intraval, Groningen

    Google Scholar 

  • Paoli L (2004) The history of organized crime. In: Fijnaut C, Paoli L (eds) Concepts, patterns and control policies in the European Union and beyond. Springer, Dordrecht, pp 21–46

    Google Scholar 

  • Paoli L, Donati A (2014) The sports doping market. Springer, New York

    Book  Google Scholar 

  • Parker H (2000) How young Britons obtain their drugs: drug transactions at the point of consumption’. Crime Prev Stud 11:59–81

    Google Scholar 

  • Pearson G (2001) Normal drug use: ethnographic fieldwork among an adult network of recreational drug users in inner London. Subst Use Misuse 36(1–2):167–200

    Article  Google Scholar 

  • Pedersen IK (2010) Doping and the perfect body expert: social and cultural indicators of performance-enhancing drug use in Danish gyms. Sport Soc: Cult Commer Media Polit 13(3):503–516

    Article  Google Scholar 

  • Pope HG, Kanayama G, Hudson JI (2012) Risk factors for illicit anabolic-androgenic steroid use in male weightlifters: a cross-sectional cohort study. Biol Psychiatry 71:254–261

    Article  Google Scholar 

  • Potter G (2009) Exploring retail-level drug distribution: social supply, ‘real’ dealers and the user/dealer interface. In: Demetrovics T, Fountain J, Kraus L (eds) Old and new policies, theories, research methods and drug users across Europe. Pabst Publications, Lengerich

    Google Scholar 

  • Rothman DJ (1971) The discovery of the asylum: social order and disorder in the new republic. Little Brown, Boston

    Google Scholar 

  • Sallé L, Lestrelin L, Basson JC (2006) Le Tour de France 1998 et la régulation du dopage sportif : reconfiguration des rapports de forcer. Staps 73:9–23

    Article  Google Scholar 

  • Sandberg S (2012) The importance of culture for cannabis markets. Br J Criminol 52:1133–1151

    Article  Google Scholar 

  • Schneider A (2006) Cultural nuances: doping, cycling and the tour de France. Sport Soc 9:212–226

    Article  Google Scholar 

  • Sénat français (2013). Rapport fait au nom de la commission d’enquête sur l’efficacité de la lutte contre le dopage. Retrieved from http://www.senat.fr/rap/r12-782-1/r12-782-11.pdf

  • Simon P, Striegel H, Aust F, Dietz K, Ulrich R (2006) Doping in fitness sports: estimated number of unreported cases and individual probability of doping. Addiction 101:1640–1644

    Article  Google Scholar 

  • Smith, A.C.T., & Stewart, B. (2008). Drug policy in sport: hidden assumptions and inherent contradictions. Drug Alcohol Rev, 1-21

  • Snippe J, Ogier C, Naayer H, Bieleman B (2005) Stimulerende zaken opgespoord. Evaluatie wetswijziging bestrijding doping in de sport. Intraval, Groningen

    Google Scholar 

  • Soule B, Lestrelin L (2011) The Puerto Affair: revealing the difficulties of the fight against doping. J Sport Soc Issues 35(2):186–208

    Article  Google Scholar 

  • South N (1999) Debating drugs and everyday life: normalisation, prohibition and ‘otherness’. In: South N (ed) Drugs: cultures, controls and everyday life. Sage, London

    Google Scholar 

  • Taverna N, Aubel O (2013) Vulnérabilités et risques organisationnels liés au dopage dans le cyclisme professionnel [conference paper]. the Association des Chercheurs en Activités Physiques et Sportives (ACAPS), Grenoble

    Google Scholar 

  • Taylor M, Potter GR (2013) From “social supply” to “real dealing”: drift, friendship, and trust in drug-dealing careers. J Drug Issues 43:392–406

    Article  Google Scholar 

  • The Guardian (2008, July 9). The Festina affair. Retrieved from http://www.theguardian.com/sport/gallery/2008/jul/09/tourdefrance.cycling

  • The Guardian (2014, October 7). Organised crime controls 25% of world sport, says World Anti-Doping Agency [video]. Retrieved from http://www.theguardian.com/sport/video/2014/oct/07/organised-crime-sport-world-anti-doping-agency-video?utm_content=buffer90d54&utm_medium=social&utm_source=twitter.com&utm_campaign=buffer.

  • WADA (2009). 2009 Annual Report. Retrieved from https://www.wada-ama.org/en/resources/finance/annual-report#.VE_hJb64l0s

  • Waddington I (2000) Sport, health and drugs. A critical sociological perspective. Spon Press, London

    Google Scholar 

  • Waddington I, Smith A (2009) An introduction to drugs in sport : addicted to winning? Routledge, London

    Google Scholar 

  • Webb JW, Tihanyi L, Duane Ireland R, Sirmon DG (2009) You say illegal, I say legitimate: entrepreneurship in the informal economy. Acad Manag Rev 34(3):492–510

    Article  Google Scholar 

  • Wolfgang ME, Ferracuti F (1967) The subculture of violence: toward an integrated theory in criminology. Tavistock, London

    Google Scholar 

  • Yesalis C, Bahrke M (2002) History of doping in sport. Int Sports Stud 24(1):42–76

    Google Scholar 

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Correspondence to Bertrand Fincoeur.

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K. J. D. Mulrooney is an Erasmus Mundus Postgraduate Fellow of Doctorate in Cultural and Global Criminology (DCGC) programme of the European Union.

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Fincoeur, B., van de Ven, K. & Mulrooney, K.J.D. The symbiotic evolution of anti-doping and supply chains of doping substances: how criminal networks may benefit from anti-doping policy. Trends Organ Crim 18, 229–250 (2015). https://doi.org/10.1007/s12117-014-9235-7

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