DEMEANOR,CRIME, AND POLICE BEHAVIOR: A REEXAMINATION OF THE POLICE SERVICES STUDY DATA*

Recent research has called into question the seemingly well-established conclusion that the likelihood of arrest by the police rises when suspects display a disrespectful or hostile demeanor toward the police. In this article we reanalyze data collected for the Police Services Study, on which a substantial body of supporting evidence for this conclusion is based, to determine whether previous analyses of these data have misestimated the effects of demeanor on police behavior. We find that, insofar as the data permit us to address the criticisms, the original findings hold.     

A NOTE ON THE EFFECTS OF POPULATION DENSITY AND UNEMPLOYMENT ON URBAN CRIME

This note presents a brief review of reported studies analyzing the effects that population density and unemployment may have on urban crime rates. Very few such empirical studies have been conducted. and their Jindings have been quite contradictory and not entirely conclusive. However, for certain types of crimes, the evidence seems to indicate that the unemployment rate has a positive effect on the crime rate, while the effect of population density, if significant at all, is a negative one.     

CRIMINALS' AND NONCRIMINALS' PERCEPTIONS OF URBAN CRIME

This paper offers an exploration of criminals’ and non-criminals’ perceptions of crime in an urban milieu. Specifically. we examine perceptions of the incidence of crime within the city, of variations in police pratection. and of variations in the likely difficulty of committing crimes in different parts of the city. The analysis examines the distinctiveness of; and interrelationships among, these variables controlling for the racial status and criminal-non-criminal status of the respandents. Additionally. perceptions of the difficulty of committing crimes m different parts of the city are related to generalized perceptions of the city for our racial subgroups of criminals. The results provide evidence on the distinctiveness of criminals in such terms, on some factors influencing strategic criminal decision-making, and on ways m which criminal behavior shares common elements with other social behavior.     

THE SIGNIFICANCE OF WHITE-COLLAR CRIME FOR A GENERAL THEORY OF CRIME

Advocates of the concept of white-collar crime have failed to make the case for its scientific value. Steffensmeier's efforts to save the concept further support our view that it is flawed and misleading. His efforts support our contention that the correlates of white-collar crime are the same as the correlates of crime, that the age distribution of offending is the same for white-collar crimes as for other crimes, that official statistics have sufficient validity for many etiological purposes, and that the search for a general theory of crime holds great promise for criminology.     

THE SOCIAL ECOLOGY OF PUBLIC SPACE: ACTIVE STREETS AND VIOLENT CRIME IN URBAN NEIGHBORHOODS

Drawing on one element of the discussion by Jacobs ( 1961 ) of the social control benefits of “eyes on the street,” this article explores the link between the prevalence of active streets and violence in urban neighborhoods. Three distinct data sources from the Project on Human Development in Chicago Neighborhoods are merged to explore the functional form and potential contingency of the active streets–violence relationship: 1) video data capturing the presence of people on neighborhood streets; 2) longitudinal data on adolescents (11 to 16 years of age) and their self‐reports of witnessing severe violence; and (3) community survey data on neighborhood social organizational characteristics. The results from multilevel models indicate that the proportion of neighborhood streets with adults present exhibits a nonlinear association with exposure to severe violence. At low prevalence, the increasing prevalence of active streets is positively associated with violence exposure. Beyond a threshold, however, increases in the prevalence of active streets serve to reduce the likelihood of violence exposure. The analyses offer no evidence that the curvilinear association between active streets and violence varies by levels of collective efficacy, and only limited evidence that it varies by anonymity. Analyses of data on homicide and violent victimization corroborate these findings.     

DEVIANT PLACES: A THEORY OF THE ECOLOGY OF CRIME

It is well known that high rates of crime and deviance can persist in specific neighborhoods despite repeated, complete turnovers in the composition of their populations. That this occurs suggests that more than "kinds of people" explanations are needed to account for the ecological concentration of deviance—that we also need to develop "kinds of places" explanations. This essay attempts to codify more than a century of ecological research on crime and deviance into an integrated set of 30 propositions and offers these as a first approximation of a theory of deviant places.     

POLICING MENTALLY DISORDERED SUSPECTS: A REEXAMINATION OF THE CRIMINALIZATION HYPOTHESIS*

The criminalization hypothesis is based on the assumption that police inappropriately use arrest to resolve encounters with mentally disordered suspects. The current study uses data collected from two large‐scale, multisite field studies of police behavior‐the Project on Policing Neighborhoods (POPN) conducted in 1996–1997 and the Police Services Study (PSS) conducted in 1977‐to examine the relationship between suspect mental health and use of arrest by police. Multivariate results show that police are not more likely to arrest mentally disordered suspects. Implications for future research on the criminalization hypothesis are discussed.     

THE DYNAMICS OF CRIME REGIMES*

Crimes have many features, and the mix of those features can change over time and space. In this article, we introduce the concept of a crime regime to provide some theoretical leverage on collections of crime features and how the collections of features can change. Key tools include the use of principal components analysis to determine the dimensions of crime regimes, visualization methods to help reveal the role of time, summary statistics to quantify crime regime patterns, and permutation procedures to examine the role of chance. Our approach is used to analyze temporal and spatial crime patterns for the city of Los Angeles during an 8‐year period. We focus on the number of violent crimes over time and their potential lethality.     

ASSESSING THE EXTENT OF CRIME DISPLACEMENT AND DIFFUSION OF BENEFITS: A REVIEW OF SITUATIONAL CRIME PREVENTION EVALUATIONS*

Few criticisms of situational crime‐prevention (SCP) efforts are as frequent or prevalent as claims of displacement. Despite emerging evidence to the contrary, the prevailing sentiment seems to be that crime displacement is inevitable. This study examined 102 evaluations of situationally focused crime‐prevention projects in an effort to determine the extent to which crime displacement was observed. The results indicate that of the 102 studies that examined (or allowed for examination of) displacement and diffusion effects, there were 574 observations. Displacement was observed in 26 percent of those observations. The opposite of displacement, diffusion of benefit, was observed in 27 percent of the observations. Moreover, the analysis of 13 studies, which allowed for assessment of overall outcomes of the prevention project while taking into account spatial displacement and diffusion effects, revealed that when spatial displacement did occur, it tended to be less than the treatment effect, suggesting that the intervention was still beneficial. Implications for theory and future research are discussed.     

THE RELATIONSHIP OF POLICE AND CRIME

This study develops a model to measure the impact of police expenditure on crime rates across cities. It specifically allows for the two-way relationship between police and crime. Other things being equal, cities with more police per capita should have lower crime rates, if police reduce crime. Simultaneously, the higher the crime rate, the greater the public demand for police. In its final formations, the model contains two identifiable equations with two endogenous variables, police expenditure per capita and the crime rate. Following a discussion of the reliability of crime statistics, the model is estimated by two-stage least squares, using FBI crime data for 119 cities in 1960. These two-stage results are compared with ordinary least-square estimation results and are found to be clearly superior.     

以行为为中心，还是以犯罪人为中心 关于犯罪论体系根基的思考

<正>迄今为止,无论是大陆法系还是英美法系的犯罪论体系,以及源自于前苏联的我国传统的犯罪论体系,都是以行为立论,将行为人放逐于体系之外。正如罗克辛教授在《德国刑法学     

THE NEGLECTED SITUATION: A CROSSNATIONAL STUDY OF THE SITUATIONAL CHARACTERISTICS OF CRIME*

Although it is generally recognized in the social sciences that the “situation” is indispensable for understanding behavior, thus far criminologists have not devoted systematic attention to situational analysis. This paper contributes to the development of a situational perspective on crime by defining the concept of situation, developing four hypotheses about the situational characteristics of selected personal contact crimes, and then testing those hypotheses using victimization survey data from the United States and Venezuela. The research shows that coercive crimes are less situationally clustered than noncoercive crimes and that instrumental crimes are more situationally clustered than character crimes. Despite tremendous differences in crime rates for the two countries, substantial similarity is found in situational crime patterns. The implications of the research for criminological theory are discussed.