Cheap talk or incredible commitment? (Mis)calculating transparency and anti‐corruption

Why do “tainted” politicians in high‐corruption countries adopt transparency and anti‐corruption policies that risk exposing their wrongdoing? Using the cases of freedom of information and public asset disclosure in Romania, we assess three explanations: that these policies are meant to be mere window dressing, facilitate bottom‐up monitoring, or ensure access to information for the ruling party if it loses power. We find that decision makers adopt transparency and anti‐corruption policies because they want to signal their integrity and because they underestimate their consequences. Because they assume they will be able to control implementation, decision makers discount the potential costs of damaging information being released. Sustained political competition can keep corruption and lack of transparency on the public and political agenda, shifting attention from policy adoption to implementation and leading to increased compliance. Since politicians miscalculate the consequences of their actions, signals that are intended to be cheap can end up being quite costly.     

Sexual harassment of women in athletics vs academia

Abstract

Sexual harassment at institutions of higher learning is not a new phenomenon but discussions of this problem in the sporting arena are still scarce. Many studies have focused on student-teacher relationships, few investigations have researched athlete-coach relationships, and hardly any have conducted comparative analyses. This study compares the perceptions and the experiences of sexual harassment of athletes and students. It is not a surprise that most harassing behaviors are extended from men towards women. Thus, this investigation analyses and compares female student/male teacher interactions with female athlete/male coach relations. The findings indicate that sexual harassment is slightly more prevalent in academia than in athletics. However, in order to guarantee a safe learning environment for all participants in both domains, it is necessary to formulate clear guidelines, to set up educational workshops and to implement intervention programs.     

Continued physical capacity after head gunshot injury

The human brain shows a very high density of functionally important structures. Even small lesions may therefore cause clinical symptoms. Penetrating gunshots to the head are presumed to cause immediate incapacitation by subsequent disturbance of cerebral functions. The authors discuss anatomical and functional principles of the terms action, capacity to act and incapacitation and report two illustrative cases with lack of incapacitation following gunshots to the head.     

The Influence of Community Areas,Neighborhood Clusters,and Street Segments on the Spatial Variability of Violent Crime in Chicago

Objectives

The influence of three hierarchical units of analysis on the total spatial variability of violent crime incidents in Chicago is assessed. This analysis seeks to replicate a recent study that found street segments, rather than neighborhood units of analysis, accounted for the largest share of the total spatial variability of crime in The Hague, Netherlands (see Steenbeek and Weisburd J Quant Criminol. doi: 10.1007/s10940-015-9276-3, 2015).

Methods

We analyze violent crime incidents reported to the police between 2001 and 2014. 359,786 incidents were geocoded to 41,926 street segments nested within 342 neighborhood clusters, in turn nested within 76 community areas in Chicago. Linear mixed models with random slopes of time were estimated to observe the variance uniquely attributed to each unit of analysis.

Results

Similar to Steenbeek and Weisburd, we find 56–65 % of the total variability in violent crime incidents can be attributed to street segments in Chicago. City-wide reductions in violence over the observation period coincide with increases in the spatial variability attributed to street segments and decreases in the variability attributed to both neighborhood units.

Conclusions

Our results suggest that scholars interested in understanding the spatial variation of crime across urban landscapes should be focused on the small places that comprise larger geographic areas. The next wave of “neighborhood-effects” research should explore the role of hierarchical processes in understanding crime variation within larger areas.

     

Analyzing Criminal Trajectory Profiles: Bridging Multilevel and Group-based Approaches Using Growth Mixture Modeling

Over the last 25 years, a life-course perspective on criminal behavior has assumed increasing prominence in the literature. This theoretical development has been accompanied by changes in the statistical models used to analyze criminological data. There are two main statistical modeling techniques currently used to model longitudinal data. These are growth curve models and latent class growth models, also known as group-based trajectory models. Using the well known Cambridge data and the Philadelphia cohort study, this article compares the two “classical” models—conventional growth curve model and group-based trajectory models. In addition, two growth mixture models are introduced that bridge the gap between conventional growth models and group-based trajectory models. For the Cambridge data, the different mixture models yield quite consistent inferences regarding the nature of the underlying trajectories of convictions. For the Philadelphia cohort study, the statistical indicators give stronger guidance on relative model fit. The main goals of this article are to contribute to the discussion about different modeling techniques for analyzing data from a life-course perspective and to provide a concrete step-by-step illustration of such an analysis and model checking.

The Influence of Temporal Specification on the Identification of Crime Hot Spots for Program Evaluations: A Test of Longitudinal Stability in Crime Patterns

Journal of Quantitative Criminology - Longitudinal studies from the criminology of place suggest crime hot spots are repeatedly found in the same locations within cities over extended periods of...