This book presents a study of co-offering relations among youths under twenty-one suspected of criminal offences in Stockholm during 1991–5. In total, the study includes just over 22,000 individuals suspected of around 29,000 offences. Jerzy Sarnecki employs the methods of network analysis which makes it possible to study the ties, social bonds, interactions, differential associations and connections that are central to many of the sociologically oriented theories on the aetiology of crime. Up to now, network analysis has been used only rarely in the criminological context. The book discusses many aspects of Stockholm's delinquent networks such as the existence of delinquent gangs and a criminal underworld, the durability of delinquent relations, and the choice of co-offenders with respect to sex, age, residential location, ethnic background and earlier delinquent experience. It also considers the effects of societal intervention on criminal networks. This unique study will appeal to a wide audience.

This book presents a study of co-offending relations among youths under 21 suspected of criminal offenses in Stockholm during 1991-1995. In total, the study includes just over 22,000 individuals suspected of around 29,000 offenses. Jerzy Sarnecki employs the method of network analysis that makes it possible to study the ties, social bonds, interactions, differential associations and connections that are central to many of the sociologically oriented theories on the etiology of crime. Up to now, network analysis had been used only rarely in the criminological context.

This thoroughly revised new edition looks at the nature of social networks, their changing configurations, and the forces of influence they unleash in shaping the life experiences of young people between the ages of 12 and 25 years. The author draws on both social and psychological research to apply network thinking to the social relations of youth across the domains of school, work and society. Network thinking examines the pattern and nature of social ties, and analyses how networks channel information, influence and support with effects on a wide range of life experiences. The book comprises eleven chapters, which contain discussion on key topics, such as youth transitions, network analysis, friendship, romantic ties, peer victimization, antisocial behaviour, youth risk-taking, school motivation, career influence, youth citizenship, and community organizations for young people. Chapters contain discussions of practical ways in which schools can provide support, and suggestions for youth organizations on how to assist young people to become effective citizens.

Delinquency Theories: Appraisals and applications provides a fulsome and accessible overview of contemporary theories of juvenile delinquency. The book opens with a comprehensive description of what a theory is, and explains how theories are created in the social sciences. Following on, each subsequent chapter is dedicated to describing an individual theory, broken down and illustrated within four distinct sections. Initially, each chapter tells the tale of a delinquent youth, and from this example a thorough review of the particular theory and related research can be undertaken to explain the youth’s delinquent behaviour. The third and fourth sections of each chapter critically analyze the theories, and provide a straightforward discussion of policy implications of each, thus encouraging readers to evaluate the usefulness of these theories and also to consider the relationship between theory and policy. This text is an invaluable resource for both undergraduate and graduate students of subjects such as youth justice, delinquency, social theory, and criminology.

This innovative collection of original essays showcases the use of social networks in the analysis and understanding of various forms of crime. More than any other past research endeavor, the seventeen chapters in this book apply to criminology the many conceptual and methodological options from social network analysis. Crime and Networks is the only book of its kind that looks at the use of networks in understanding crime, and can be used for advanced undergraduate and beginner’s graduate level courses in criminal justice and criminology.

This sparkling Handbook offers an unrivalled resource for those engaged in the cutting edge field of social network analysis. Systematically, it introduces readers to the key concepts, substantive topics, central methods and prime debates. Among the specific areas covered are: Network theory Interdisciplinary applications Online networks Corporate networks Lobbying networks Deviant networks Measuring devices Key Methodologies Software applications. The result is a peerless resource for teachers and students which offers a critical survey of the origins, basic issues and major debates. The Handbook provides a one-stop guide that will be used by readers for decades to come.

This collection presents an analysis of illicit networks and discusses implications for law enforcement and crime prevention. The contributors draw on a range of methodologies and apply them to diverse international criminological settings, from illegal fishing in the Indo-Pacific to ‘money mule’ networks in the Netherlands. Using a variety of examples, the book elucidates how and why criminals form networks of cooperation and how they can be disrupted. It is expected to be of interest to those who study criminology or criminal law, as well as law enforcement practitioners.

This two-volume encyclopedia provides a thorough introduction to the wide-ranging, fast-developing field of social networking, a much-needed resource at a time when new social networks or "communities" seem to spring up on the internet every day. Social networks, or groupings of individuals tied by one or more specific types of interests or interdependencies ranging from likes and dislikes, or disease transmission to the "old boy" network or overlapping circles of friends, have been in existence for longer than services such as Facebook or YouTube; analysis of these networks emphasizes the relationships within the network . This reference resource offers comprehensive coverage of the theory and research within the social sciences that has sprung from the analysis of such groupings, with accompanying definitions, measures, and research. Featuring approximately 350 signed entries, along with approximately 40 media clips, organized alphabetically and offering cross-references and suggestions for further readings, this encyclopedia opens with a thematic Reader′s Guide in the front that groups related entries by topics. A Chronology offers the reader historical perspective on the study of social networks. This two-volume reference work is a must-have resource for libraries serving researchers interested in the various fields related to social networks.

The book focusses on questions of individual and collective action, the emergence and dynamics of social norms and the feedback between individual behaviour and social phenomena. It discusses traditional modelling approaches to social norms and shows the usefulness of agent-based modelling for the study of these micro-macro interactions. Existing agent-based models of social norms are discussed and it is shown that so far too much priority has been given to parsimonious models and questions of the emergence of norms, with many aspects of social norms, such as norm-change, not being modelled. Juvenile delinquency, group radicalisation and moral decision making are used as case studies for agent-based models of collective action extending existing models by providing an embedding into social networks, social influence via argumentation and a causal action theory of moral decision making. The major contribution of the book is to highlight the multifaceted nature of the dynamics of social norms, consisting not only of emergence, and the importance of embedding of agent-based models into existing theory.

This book is the first extensive study of criminal networks The case study designs and analytical paths are straightforward and can serve as a source for future research endeavours using a variety of data sources