The interplay between bystanders’ intervention styles: An examination of the “bullying circle” approach

This study explores correlations between bystanders’ intervention styles by means of the bullying circle model. Three aims were examined in this study. First, we reevaluated the number and type of bystander intervention styles in aggressive school incidents. Second, we examined the association between reports of relational aggression and victimization and bystander intervention styles. Third, we estimated relationships between the different bystander intervention styles, by examining two directional paths. Participants were 1,518 adolescents (61.9% boys, 38.1% girls) from 15 Israeli religious and secular middle and high schools. The data analysis indicated two new intervention styles: help-seeker and passive bystander. Two structural models, illustrating the path leading to and from provictim and antivictim bystander intervention styles are presented. The distinction between the “participant-role approach” and the bullying circle is discussed in order to address the theoretical difference between social categorization of fixed bystander roles as opposed to rating bystander intervention styles on a continuum.     

When aid builds states: party dominance and the effects of foreign aid on tax collection after civil war

ABSTRACT

Does foreign aid strengthen or weaken post-conflict states? We examine the effects of aid on tax collection after civil war, an important dimension of state effectiveness. While the literature emphasizes aid’s perverse effects, the relationship between aid dependence and the growth of tax collection is unclear. We argue that the impact of aid reflects its political utility for ruling elites in consolidating their authority after civil war. While dominant parties subvert tax strengthening reforms to solidify their political base, elites in more fractionalized settings rely on external political backing to manage internal challenges to their authority, and are more likely to comply with donor conditions. We test this argument through a Latent Curve Analysis of tax collection rate growth in post-civil war countries from 1978 to 2012. We find that aid is associated with slower growth in tax collection in dominant party settings, and more rapid tax growth in politically fractionalized settings. The findings highlight the need for attention to internal political dynamics to explain aid effectiveness after civil war, and point to opportunities to strengthen institutions in some post-conflict countries.     

A new look at creative finance

Abstract

In his seminal work, Stegman contended that creative finance is an inefficient means of financing low‐income housing production. As evidence, he cited the high transaction costs associated with the complex financing structures that make a low‐income housing development feasible. In this article, we extend Stegman's work by examining the impacts of creative finance over time. We rely on data gathered as part of an evaluation of 36 housing developments sponsored by nonprofits.

The data indicate that most of the developments in our study remained financially viable in part because of their reliance on creative finance. We find evidence supporting three positive impacts of creative finance: the establishment of long‐term partnerships, the increased community acceptance of low‐income housing developments, and the improved technical skills of organization staff. We also find that none of the long‐term negative impacts are inherent in creative finance and offer four suggestions on minimizing them.     

The regulation and deregulation of televison: a British/West European comparison

This article compares and contrasts the systems of regulation and deregulation in the British and West European television industries. Although all television systems were affected by the information revolution and neo-liberal political economy in the 1980s,in many respects the British experience was Unique. The evolution of a mixed public/private system over forty years and the unique position of the BBC as a source of skilled labour and as a cultural benchmark for the entire industry,placed it in a stronger position than other public service systems to meet the new challanges to its hegemony. The British television industry demonstrates the tenacity of well-estabilished social structures and policy-making behaviour. This will be shown by reviewing the history of the recent Broadcasting Act. The European dimension of broadcasting policy and regulation is discussed in terms of the EC Directives and support for high defination television. This shows that the aim of protecting European industry and culture is not dissimilar from the ambitions of national regulation at an earlier stage.     

A novel method for the analysis of discharged smokeless powder residues

A novel method for the estimation of intermediate-long firing distance range is proposed. The method is based on the characterization and chemical analysis of the smokeless powder particles on the target. An adhesive lifter is applied to collect the suspected gunshot residues (GSRs) from the surface of an object, and a Modified Griess Test (MGT) is carried out after alkaline hydrolysis on the adhesive lifter. Visualized particles are removed from the adhesive lifter under a microscope. Two systems are used for the analysis of organic discharge residues from the smokeless powder: (1) gas chromatography/thermal energy analysis (GC/TEA) for the analysis of nitroglycerine (NG) and 2,4-dinitrotoluene (2,4-DNT), (2) gas chromatography/mass spectrometry (GC/MS) for the identification of organic components such as DNT, NG, and some stabilizers. By using this procedure and confirming that the suspected particles are indeed GSR, one can estimate the intermediate-long firing distance of c. 0.75-3 m in the presence of very few particles and provide information for the classification of ammunition type in casework.     

Efficiency evaluation of a police operation to fight the drug plague: distribution unit weight as an objective index

Lod, a city near Tel-Aviv, is considered the main drug distribution center in Israel. A major police undercover operation in Lod, lasting close to a year, was terminated in May 2003. The success or failure of such an operation is frequently measured by the number of arrests made, the hierarchical level of the dealers arrested, the number of drug stations closed down, and the decrease in heroin seizures following the operation. In this work we suggest using an additional parameter, which has a scientific, objective basis, namely, comparing the changes in the average user weight unit ("dose") before and after the operation. We found that prior to the operation the average weight per unit was 1.1 g. Three months after the operation terminated the average weight per unit had decreased to 0.8 g and remained there for at least 4 months before rising again.