By Jenny Feltham and Hendelene Prinsloo.

Bringing down the Dragon: An analysis of China’s largest ivory smuggling case, provides an in-depth case study of the inner workings of a wildlife crime syndicate and how Chinese authorities took it down by targeting the key facilitators and following the money. It also highlights how complex trafficking is and offers useful insights for law enforcement. The Chen organised crime group was a successful organised crime network, the kingpins, the untouchables. For several years they trafficked huge quantities of ivory by flying under the radar and eluding authorities through their corrupt connections. That all changed in late 2018 when Chen Chenzong, son of the Big Boss Chen Jiancheng, was arrested whilst dining out at a restaurant in China. Chinese authorities caught onto the network and the key players. They targeted the corrupt facilitators, in this instance a corrupt Customs Officer. Then followed the money, eventually seizing the assets of the Chen organised crime group. By December 2020, 17 members of the group had been convicted for their roles in trafficking 20.22 tonnes of ivory – equivalent to approximately 2000 elephants – from Nigeria to China. This case is a blueprint for law enforcement agencies investigating transnational organised wildlife crime.

The Hague: Wildlife Justice Commission, 2022. 56p.

By Jenny Feltham.

Through its own investigations and intelligence analysis, the Wildlife Justice Commission has also collected evidence of criminal networks that are dealing in wildlife alongside other illicit commodities. This report aims to present some of these examples, along with information collected from open sources, to contribute to the knowledge base on this issue. It sets out 12 case studies that illustrate a range of converging crime types and typologies that have transpired in different regions of the world to increase the understanding of how these intersections can occur on the ground. The case studies include six cases involving the trafficking of terrestrial wild animals, three cases involving fisheries crimes, and three cases involving timber crimes (although they are collectively referred to as wildlife crime throughout the report). The cases demonstrate that criminal groups may have a range of motivations to diversify their activities and engage in wildlife or other types of crime Convergence can occur opportunistically on an adhoc basis, as a complete “career shift” in response to changing conditions, or as part of a diversification strategy to increase profits across a range of illicit commodities. It can also occur transactionally when criminal groups in different markets exchange goods or services with each other or could be embedded to such an extent that the crimes are inextricably linked.

The Hague: Wildlife Justice Commission, 2021. 53p.

By Benjamin Engelstätter, A. Scott Cunningham, and Michael R. Ward.

Most psychological studies report a positive relationship between violent video game play and aggression. In line with that researchers and policy makers alike understand playing violent video games as contributing factors to increased aggression in teenagers and young adults including, perhaps, high school shootings. However, laboratory studies are unable to account for either the possible selection of relatively violent people into playing violent video games or foregone aggressive effects of alternative activities video game playing may substitute for. Specifically, psychological laboratory experiments cannot address the time use effects of video games which tend to incapacitate gamers from violent activity, e. g. crimes, by drawing them into extended gameplay. Accordingly, laboratory studies may be poor predictors of the net effects of violent video games on society, thus potentially overstating the importance of video game induced aggression. We argue that as both a behavioral tendency toward aggression and incapacitation from aggression are consequences of playing violent video games, the policy relevance of violent video game regulation depends critically on the degree to which one outweighs the other. We empirically investigate how video games could affect crime using four years of weekly data from the US by matching four different data sources. The number of violent and nonviolent crime incidents each week we obtain from the National Incident Based Reporting System (NIBRS). Our measure for video game play is derived from VGChartz which report the unit sales of the top 50 video games across the US each week. To determine the violent content of each game, we collect information from the Entertainment Software Rating Board (ESRB). This nonprofit body rates the appropriateness of games and provides detailed content descriptions for each game including the degree of violence. To control for unobserved factors that might influence both crime rates and video game play like, e. g., bad weather such as rain or heavy snow, we focus only on changes in game sales associated with differences in game quality as measured by Gamespot, a professional video game rating board (instrumental variable approach). Our results indicate two opposing effects. They suggest the behavioral effects in line with the psychological studies. If not for the incapacitation effect, violent video games would be associated with more violent crimes. However, the results also support a voluntary incapacitation effect in which playing either violent or non-violent games decrease crimes. Sales of either violent or non-violent games are associated with decreased violent and non-violent crime. The incapacitation effect dominates the behavioral effect such that, overall, violent video games lead to decreases in violent crime.

Mannheim: ZEW – Leibniz Centre for European Economic Research, 2011. 47p.

By André Nolte.

This paper studies the effects of the introduction of a new mass medium on criminal activity in Germany. The paper asks the question of whether highspeed internet leads to higher/lower sex crime offences and murder. I use unique German data on criminal offences and broadband internet measured at the municipality level to shed light on the question. In order to address endogeneity in broadband internet availability, I follow Falck et al. (2014) and exploit technical peculiarities at the regional level that determine the roll-out of high-speed internet. In contrast to findings for Norway (Bhuller et al., 2013), this paper documents a substitution effect of internet and child sex abuse and no effect on rape incidences. The effects on murder increase under the instrumental variable approach however remain insignificant. Overall, the estimated net effects might stem from indirect effects related to differences in reporting crime, a matching effect, and a direct effect of higher and more intensive exposure to extreme and violent media consumption. After investigating the potential channel, I do find some evidence in favor of a reporting effect suggesting that the direct consumption effect is even stronger. Further investigation of the development of illegal pornographic material suggests that the direct consumption channel does play a significant role in explaining the substitution effect.

Mannheim: ZEW - Leibniz Centre for European Economic Research, 2017. 60p.

By Horst Entorf and Hannes Spengler

According to the European Parliament, unemployment, social disintegration, the lack of an integrative policy, and the worsening of urban services and living conditions cause frustration and despair, especially among economically and socially disadvantaged groups, and constitute unfavourable conditions that might lead to delinquent behaviour. Furthermore increasing poverty and inequality are supposed to be crime-enhancing factors. Based on this view, the European Commission has put out to tender a research project titled "Development and validation of scientific indicators of the relationship between criminality, social cohesion and economic performance" which has been executed by ZEW during the period 1/12/1998 - 29/2/2000. The present publication provides the results obtained from this project. The study intends to contribute to a better understanding of the interactions between criminality, economic performance and social cohesion. We try to achieve this aim by evaluating the existing economic and criminological research (with a special focus on quantitative research) and by carrying out own empirical investigations on the basis of a panel consisting of national time series from the 15 EU member states, an international cross-section of nations and an unique set of regional panel data originating from eight EU member states. Our empirical results about causes of crime reveal the crime reducing potential of intact family values. A smaller number of divorces and earlier marriage significantly reduce delinquency. By the same token, less efficient child care as a consequence of lacking family cohesion might explain the crime enhancing effects found for increasing female labour force participation rates. Further evidence supporting the interdependence of crime and the labour market show up in significant parameter estimates for indicators of unemployment, fixed-term contracts and part-time working. Furthermore, we find that higher wealth is associated with higher property crime rates and more drug-related offences, and that in turn drug offences foster the incidence of property crime.

Mannheim: ZEW- Leibniz Centre for European Economic Research, 2000. 213p.

By Jennifer Paterson, Mark A Walters, Rupert Brown, and Harriet Fearn.

This report summarises the findings from a five year research project, the Sussex Hate Crime Project, funded by the Leverhulme Trust. The aim was to examine the indirect impacts of hate crimes – how hate attacks on members of a community affect the thoughts, emotions and behaviours of other members of that community. The project focused on hate crimes targeted against LGB&T and Muslim communities and used a variety of different research methods, including questionnaire surveys, individual interviews and social psychological experiments.

Sussex, UK: University of Sussex, 2018. 54p.

By Minna Viuhko and Anniina Jokinen.

Research on human trafficking and organised crime is relatively rare in Finland. During the recent years human trafficking, procuring and prostitution have been studied i.a. in a legal perspective (Roth 2007a; 2007b; 2008), in relation to cross-border prostitution (Marttila 2004; 2005a; 2005b; 2006; 2008), and in the context of commercialisation of sex (Jyrkinen 2005). The problems of identifying the victims of human trafficking (Putkonen 2008) and trafficking in women and illegal immigration (Lehti and Aromaa 2003) have also been examined, as well as the effects of globalization on the sex industry in Finland (Penttinen 2004). In addition, Finnish sex-workers (Kontula 2008), prostitution in Northern Finland (Skaffari and Urponen 2004; Korhonen 2003), sex bars (Lähteenmaa and Näre 1994; Näre and Lähteenmaa 1995; Näre 1998), and sex buyers (Keeler & Jyrkinen 1999) have been the focus of recent research. Also organised pandering and prostitution in Finland was studied in the beginning of the 2000s (Leskinen 2003). Organised crime is scrutinised by Junninen (2006) and Bäckman (2006). However, the connection between human trafficking and organised crime has not been a central focus of any specific recent study in Finland. It also seems that prostitution and procuring markets have changed during the recent years and because of this, new studies on the issue are needed. Although human trafficking, prostitution and organised crime have been researched extensively in the global context, in this report we refer mainly to the earlier Finnish studies. The aim is to provide a comprehensive view of the Finnish prostitution-related human trafficking situation in the context of organised crime. We approach the topic from a sociological perspective and with qualitative methods. This study covers the first decade of the 21st century.

Helsinki: European Institute for Crime Prevention and Control (HEUNI), 2009. 143p.

By Harald Dern, Roland Frönd, Ursula Straub, Jens Vick and Rainer Witt.

“The perpetrator isn’t from here!” This claim is an understandable defensive response exhibited by local people following a sexual homicide,1 particularly in cases involving a child victim. The contention is grounded more in belief than in knowledge, however, as very few of the perpetrators who are later identified travelled a great distance to the crime scene. One occasionally encounters this notion in police circles as well, and it often makes the process of identifying the perpetrator even more difficult. When cases of this kind remain unsolved, the investigating unit in charge frequently requests the appropriate operational case analysis unit to perform a case analysis.2 As a rule, such cases analyses include the development of an offender profile containing, to the extent possible, statements about the unidentified perpetrator’s probable age, prior criminal record and place or region of residence. These criteria within the offender profile are of utmost importance to local investigative authorities. On the basis of a combination of these criteria, which can be researched in databases, analysts can, for example, identify a group of potential suspects and/or establish a scale of priorities within a known group of suspects (keyword “profiling”).

Wiesbaden: Bundeskriminalamt , 2005. 101p.

Edited by Gergana Bulanova-Hristova, Karsten Kasper, Geralda Odinot, Maite Verhoeven, Ronald Pool, Christianne de Poot, Yael Werner and Lars Korsell.

The threats arising from different types of cybercrime are real and constantly evolving, as the internet with its anonymity and borderless reach provides new opportunities for physical and virtual criminal activities. We can see complex cybercriminal networks connecting subgroups and also single individuals that are active on, through and against the internet. At the same time there are also ‘offline’ criminal organisations using the internet to facilitate their activities and to increase their profit. Even so-called ‘traditional’ organised crime groups are widening their criminal portfolios by committing cybercrime. By constantly evolving online opportunities, their acts of ‘traditional crimes’ become even more far-reaching and damaging, thus benefiting the criminal organisation. It is not only the involvement of organised crime in cybercrime that is dangerous, but also cybercrime committed in an organised manner. Cyber-OC represents the convergence of these two phenomena. Despite the huge threat arising from its cumulative character, Cyber-OC is frequently underestimated and differently defined even by law enforcement authorities.

Wiesbaden: Bundeskriminalamt Criminalistic Institute, 2016. 298p.

By R. S. van Wegberg.

Many scientific studies and industry reports have observed the emergence of so-called cybercrime-as-a-service. The idea is that specialized suppliers in the underground economy cater to criminal entrepreneurs in need of certain capabilities – substituting specialized technical knowledge with “knowing what to buy”. The impact of this trend could be dramatic, as technical skill becomes an insignificant entry barrier for cybercrime. Forms of cybercrime motivated by financial gain, make use of a unique configuration of technical capabilities to be successful. Profit-driven cybercrimes, as they are called, range from carding to financial malware, and from extortion to cryptojacking. Given their reliance on technical capabilities, particularly these forms of cybercrime benefit from a changing crime paradigm: the commoditization of cybercrime. That is, standardized offerings of technical capabilities supplied through structured markets by specialized vendors that cybercriminals can contract to fulfill tools and techniques used in their business model. Commoditization enables outsourcing of components used in cybercrime - i.e., a botnet or cash-out solution. Thus lowering entry barriers for aspiring criminals, and potentially driving further growth in cybercrime. As many cybercriminal entrepreneurs lack the skills to provision certain parts of their business model, this incentivizes them to outsource these parts to specialized criminal vendors. With online anonymous markets - like Silk Road or AlphaBay - these entrepreneurs have found a new platform to contract vendors and acquire technical capabilities for a range of cybercriminal business models. A configuration of technical capabilities used in a business model reflects the value chain of resources. Here, not the criminal activities themselves, but the technical enablers for all these criminal activities are depicted. To create a comprehensive understanding of how businessmodels in profit-driven cybercrime are impacted by the commoditization of cybercrime, we investigate how outsourced components can fulfill technical capabilities needed in profit-driven cybercrime. This is where we use an economic lens to deliver an overview of criminal activities, resources and strategies in profit-driven cybercrime. In turn, knowing how outsourcing fulfils A study into the treatment of victims and its effects on their attitudes and behaviourparts of the value chain, can help law enforcement exploit ‘chokepoints’ – i.e., use the weakest link in the value chain where criminals appear to be vulnerable.

Delft University of Technology, 2020. 202p.

By Grace E. A.Di Meo.

The historiography of female violence has largely centred on women’s experiences as victims or on their perpetration of lethal acts such as murder and infanticide. In the last decade, however, scholars have paid increasing attention to women’s perpetration of non-lethal violent crime. This thesis contributes to recent scholarship by examining female acts of assault in late Victorian and Edwardian England in an understudied region of the country: whilst most historians have focused on the North, South East or Midlands, this study draws attention to the South West of the country and situates women’s acts of minor violence within the context of wider national patterns. Focusing specifically on cases prosecuted at the Exeter and Cheltenham magistrates’ courts in the years 1880-1909, the thesis follows women through different stages of their offending trajectories: the perpetration of their acts; their treatment by magistrates; their portrayal in the media; and, finally, their experiences after facing prosecution.

Using evidence from court records, newspapers and census returns, the study employs both quantitative and qualitative analyses in order to examine patterns in the perpetration and outcome of female non-lethal violence. These examinations reveal that women’s ‘expected’ and ‘actual’ roles – especially those relating to motherhood, wifehood and the neighbourhood – impacted not only the ways in which their assaults were committed but also on their treatment by the justice system and the media. It is also demonstrated that women’s positions could contribute to their propensity to reoffend, an action which sometimes resulted in women’s marginalisation in post-offending life. By following the women’s experiences from the onset to aftermath of their violence, this thesis offers an original and comprehensive contribution to the historiography of female violence in late Victorian and Edwardian England.

Bristol, UK: University of Bristol 2020. 264p.

By Karina Garcia.

Dominant scholarly approaches to drug trafficking violence (DTV) in Mexico generally explain its onset and escalation by focusing on one of four issues: a) the democratisation process in the 1990s and 2000s; b) the systemic corruption of the judicial and legislative institutions; c) a weak rule of law across the country; and d) the ‘war on drugs’ launched by former president Felipe Calderón (2006-2012). These approaches, however, fail to account for the discursive conditions that enable the perpetrators to engage in DTV. This thesis, therefore, proposes a new critical approach to our understanding of DTV by examining the life stories of thirty-three former narcos collected in Mexico between October 2014 and January 2015. Using a discourse analytical approach, I identify a set of meaning production regularities, uncovered through detailed interviews, which I conceptualise as narco discourse. In this discourse, informed by a neoliberal ethos, poverty is understood as a fixed condition, ‘poor people have no future’ and have ‘nothing to lose’. Under this logic, the ‘only’ way for them to enjoy life is to engage in illegal activities conceived as ‘la vida fácil’ [the easy life] which guarantee them ‘dinero fácil’ [easy money]. The narco discourse also produces the idea that ‘un hombre de verdad’ [a true man] embodies the normative characteristics of machismo. This masculinity, in turn, justifies male violence as ‘necessary’ in order to ‘survive’ in contexts of poverty. These three intertwined discourses of poverty, masculinity and violence enable the construction of DTV in instrumental terms, e.g. as ‘un negocio’ [a business’], as something ‘exciting’ and even as a source of empowerment. In this way, I demonstrate how DTV is discursively made possible by and for former narcos. This is a starting point for rethinking DTV not only as the result of corruption, or failed policies, but also as the product of the interplay between pre-existing social conditions and discourses produced and reproduced by perpetrators of DTV.

Bristol, UK: University of Bristol, 2018. 179p.

National Research Council.

Most major crime in this country emanates from two major data sources. The FBI’s Uniform Crime Reports has collected information on crimes known to the police and arrests from local and state jurisdictions throughout the country. The National Crime Victimization Survey, a general population survey designed to cover the extent, nature, and consequences of criminal victimization, has been conducted annually since the early1970s. This workshop was designed to consider similarities and differences in the methodological problems encountered by the survey and criminal justice research communities and what might be the best focus for the research community. In addition to comparing and contrasting the methodological issues associated with self-report surveys and official records, the workshop explored methods for obtaining accurate self-reports on sensitive questions about crime events, estimating crime and victimization in rural counties and townships and developing unbiased prevalence and incidence rates for rate events among population subgroups.

Washington, DC: The National Academies Press. 2003. 111p.

Weulen Kranenbarg, M.

The main goal of this dissertation was to empirically compare cyber-offenders with traditional offenders on four domains in criminology: offending over the life-course, personal and situational risk factors for offending and victimisation, similarity in deviance in the social network, and motivations related to different offence clusters. The focus was on new forms of crime that target IT and in which IT is key in the commission of the crime, so-called cyber-dependent crimes, like malicious hacking, web defacement, illegal control over IT-systems, malware use, and so on. These crimes provide a unique test case for traditional criminological explanations for offending, as these did not exist prior to the rise in the use of ITsystems. The anonymous digital context in which these crimes take place may have changed, for example, the situations in which opportunities for committing crime occur, the skills and personality characteristics that are needed to commit these crimes, the perceptions of the consequences of offending, and the interpersonal dynamics between offenders and victims.

Amsterdam: Free University of Amsterdam, 2018. 230p.

By Marleen Weulen Kranenbarg, Yaloe van der Toolen, Frank Weerman.

This report aims to increase our insight into the explanation of cyber-delinquency among juveniles. We examined which individual characteristics and environmental factors are related to different types of cybercrime, with a specific focus on the importance of peer relationships. We used a longitudinal research design (three waves of data collection) among a substantial sample of Dutch youths in secondary or tertiary education (with ages between 12 and 25), who were following ICT programmes, tracks, or courses. These students were chosen because they are considered to be at an elevated risk of committing cybercrime. We used questionnaires to collect self-report data on a large variety of cyber-offences, and on characteristics of both offline and online peers. We distinguished between cyber-dependent offending (i.e. offences requiring the use of online means) and cyber-enabled offending (i.e. offences existing in the offline world, but that can also be conducted online). We also included questions about common traditional types of offending. In addition, we asked the respondents about various individual characteristics and environmental factors and we collected detailed social network data on the respondents’ school friends. Our methods (for details, see Chapter 3) addressed various important limitations in previous research on cyberdelinquency (see Chapter 2).

Amsterdam: VU University Amsterdam/Netherlands Institute for the Study of Crime and Law Enforcement, 2022. 107p.

By Anneke Koning and Lina Rijksen-van Dijke

Child sex tourism is a growing problem and a relatively new challenge for the Dutch national police, which is faced with the task of combatting child sexual abuse by Dutch citizens abroad. Little is known about travelling child sex offenders. In this literature review, information from (international) scientific research, Dutch policy reports, and other documents is analyzed to investigate the characteristics, motives and techniques (modus operandi) of (Dutch) child sex tourists. We conclude that this offender group is not homogeneous, and that different motivations (preferential/situational) and modus operandi (short stay/long stay/online) apply. The diversity of the offender group requires a variety of initiatives which are well-adjusted to the different offender types. The scarcity of research on this topic furthermore illustrates the necessity to gather more intelligence and conduct follow-up research.

Leiden: Leiden University, 2017. 47p.

By H. Goudriaan.

Victim reports are the main source of information for the police regarding where crimes are committed, and also the basis for most subsequent actions of the criminal justice system. Therefore, the victims' decision to report to the police is crucial. However, much criminal victimization is not reported and, consequently, many offenders are never prosecuted. Why are some crimes reported and others not? Substantial differences in reporting are found across crime locations, neighborhoods and countries. In this book, a socio-ecological model of victims' decision-making is introduced which endeavors to explain these contextual differences in reporting. To empirically test the main hypotheses derived from this model, several data sources are used and different research strategies are employed, with which the effects of crime, victim and contextual factors on victims' reporting behavior are simultaneously analyzed. Factors constituting the context in which crime incidents take place (e.g. whether the location is in the private or public domain), as well as factors composing the neighborhood context (e.g. the neighborhood social cohesion) and – to a lesser extent – the country context in which victims reside, were found to play a role in victims's decision (not) to report.

Leiden: Leiden University, 2006. 213p.

By A.A.J. Blokland.

How does crime develop over the life course? And how do age, life circumstances, and prior offending affect this development? This thesis seeks to answer these two questions that are central to present day developmental and life course criminology. The research presented is based on the Criminal Career and Life course Study (CCLS), a longitudinal study covering the criminal careers of over 5,000 offenders from early adolescence to late adulthood. Employing a range of statistical techniques especially designed for analyzing longitudinal data, this research gives insight in issues such as the reality of life course persistent offenders, the influence of marriage and parenthood on offending, and the role of prior offending in generating stability and change in offending over time.

Leiden: Leiden University, 2005. 189p.

R. Pena Gonzalez.

This study explores contexts of disorder and crisis, in which criminal actors gain legitimacy. By affirming that criminal groups are already social agents, this research argues that they gain political legitimacy to the extent that criminal groups engage in an authority-building process. Thus, it focuses on two instances in which criminal groups launched campaigns— or at least engaged in planned activities— in order to gain political and social legitimacy. La Familia Michoacana (LFM) and Los Caballeros Templarios (LCT) de Michoacán in Mexico, on the one hand, and Cosa Nostra (CN) in Italy, on the other, offer rich and instructive cases to examine. Precisely, the research asks for how these groups seek to forge legitimacy, as well as for what are their strategies for that purpose. The research opens two avenues of conceptual discussion.

Leiden: Leiden University 2020. 265p.

By Thomas Heebøll-Holm.

In Ports, Piracy, and Maritime War Thomas K. Heebøll-Holm presents a study of maritime predation in English and French waters around the year 1300. Following Cicero, pirates have traditionally been cast as especially depraved robbers and the enemy of all, but Heebøll-Holm shows that piracy was often part of private wars between English, French, and Gascon ports and mariners, occupying a liminal space between crime and warfare. Furthermore he shows how piracy was an integral part of maritime commerce and how the adjudication of piracy followed the legal procedure of the march. Heebøll-Holm convincingly demonstrates how piracy influenced the policies of the English and the French kings and he contributes to our understanding of Anglo-French relations on the eve of the Hundred Years’ War.

Leiden; Boston: Brill, 2013. 312p.