After the Second World War, the international trend in crime prevention was to address crime through the criminal justice system, which typically included a combination of vigorous policing, and a 'tough' justice system. This was based on an individualistic approach to crime prevention, which assumed that individual motivation plays an important role in the decision to commit a crime (Travis an...

The rising trends both in drug addiction and crime rates are of major public concern in Germany. Surprisingly, the economic theory of crime seems to ignore the drugs–crime nexus, whereas the criminological literature considers illicit drug use a main reason of criminal activities. This paper provides an econometric assessment of the drugs–crime channel within a Becker–Ehrlich model of crime sup...

EDITORIAL INTRODUCTION. From mass incarceration to targeted policing: Introduction to the Special Issue . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 Richard Rosenfeld EXECUTIVE SUMMARY. Overview of “Imprisonment and crime: Can both be reduced?” . . . . . . 9 Steven N. Durlauf, Daniel S. Nagin RESEARCH ARTICLE. Impr...

OBJECTIVE To develop a conceptual computational agent-based model (ABM) to explore community-wide versus spatially focused crime reporting interventions to reduce community crime perpetrated by youth. METHOD Agents within the model represent individual residents and interact on a two-dimensional grid representing an abstract nonempirically grounded community setting. Juvenile agents are assig...

Concern about national security has increased after the 26/11 Mumbai attack. In this paper we look at the use of missing value and clustering algorithm for a data mining approach to help predict the crimes patterns and fast up the process of solving crime. We will concentrate on MV algorithm and Apriori algorithm with some enhancements to aid in the process of filling the missing value and iden...

Over the past twenty years juvenile violent crime rates have increased tremendously. In light of this disturbing trend, this paper examines whether variation in punishment levels has any impact on juvenile violent crime. To examine this relationship I first establish a behavioral model of juvenile crime, from which point I introduce an empirical model and use available data to estimate this mod...

The core function of organized crime is the selling of protection. Protection can be real, against third-party crime, or manufactured by the organized crime groups themselves. Mafias and gangs emerge in areas of weak state control, because of prohibition and geographic, ethnic, or social isolation. Although competition is considered good in economics, in the case of organized crime the predator...

Organized crime threatens multiple facets of the United States, including the economy and national security. In fact, the Organized Crime Council was reconvened for the first time in 15 years to address this continued threat. Organized crime has taken on an increasingly transnational nature, and with more open borders and the expansion of the Internet, criminals endanger the United States not o...