Is More Violent Better? The Impact of Group Participation in Violence on Group Longevity for Far-Right Extremist Groups

Recent research has begun to explore the causes of organizational death for domestic far-right extremist groups. An important aspect that has not been examined is whether or not a group's participation in violence influences its longevity. This study addresses this gap in the literature by examining over 400 domestic far-right extremist groups that persisted for varying lengths of time to determine whether or not group participation in violence influences their longevity. Additionally, this study also examines whether a variety of external (environmental) and internal correlates influence the longevity of violent and nonviolent groups differently.     

Intellectual Leadership of Leonardo da Vinci: A Bibliometric Study

The article evaluates the body of literature on Leonardo da Vinci using for the first time bibliometric and altmetric methods for data processing. The question of whether the literature on Leonardo da Vinci reflects his interdisciplinarity as scientist and artist is addressed. We argue that the medical and material sciences show a high number of citations to the respective publications, and much higher number of citations to publications ratio than the humanities and social sciences fields. We also found that there is no relationship between the number of publications for each research area and the citations (between productivity and quality). The largest category of papers, in terms of citations and in terms of the number of subfields, discussing da Vinci’s contribution to the various sciences, belongs to exact sciences. This finding is surprising as Leonardo da Vinci has become a synonym for the mysterious artist whose paintings consist of many messages that are difficult to explain. Therefore it seems natural that Leonardo the artist would get a lot of research attention. Nevertheless, the bibliometric findings show that the academic community has interest in his contributions to science, no less than in his work of art.     

Simulated impact of an industrial electrical rate reduction on the pittsburgh region

The City of Pittsburgh and Allegheny County have electrical rates which are approximately 20-23 percent above the national average and are among the highest in the U.S. The following report examines the potential impact on the Pittsburgh Region of an industrial electrical rate reduction of 15 percent in Allegheny County. Simulations show that the reduction will slow the rate of decline in manufacturing employment and cause modest increases in employment growth in other sectors of the local economy. However, the rate reduction will have almost no impact on real disposable income per capita in the Region and will also have no recession dampening effect on the Region when the nation experiences a 10 percent, two-year decline in the demand for all durable goods. All simulations are run using the 1994 Pittsburgh REMI Model.     

I Do,Thou Shalt Not: Religious Opposition to Same‐Sex Marriage in Britain

Proposals to legalise same‐sex marriage have provoked one of the most high‐profile and controversial political debates in recent years. The plans, being introduced by the governments at Westminster and Holyrood, have divided political and public opinion and have attracted widespread opposition from religious groups. However, while religious attitudes to homosexuality are shaped by theological concerns, religious justifications have been largely absent from the case against same‐sex marriage. Instead, religious groups have presented their arguments in secular terms centred on tradition, social utility, democratic values and the threat to religious rights and freedoms. This particular framing of the issue reflects processes of secularisation, a growing use of identity politics and the composition of religious groups themselves.     

Probative Value of Absolute and Relative Judgments in Eyewitness Identification

It is well-accepted that eyewitness identification decisions based on relative judgments are less accurate than identification decisions based on absolute judgments. However, the theoretical foundation for this view has not been established. In this study relative and absolute judgments were compared through simulations of the WITNESS model (Clark, Appl Cogn Psychol 17:629–654, 2003) to address the question: Do suspect identifications based on absolute judgments have higher probative value than suspect identifications based on relative judgments? Simulations of the WITNESS model showed a consistent advantage for absolute judgments over relative judgments for suspect-matched lineups. However, simulations of same-foils lineups showed a complex interaction based on the accuracy of memory and the similarity relationships among lineup members.     

A case of mistaken identity: George Stigler, “The Problem of Social Cost,” and the Coase theorem

“The Problem of Social Cost” is rightly credited with helping to launch the economic analysis of law. George Stigler plays a central role in the professional reception of Coase’s work and, in particular, of the idea that came to be known as the Coase theorem. While Coase’s negotiation result was taken up in the scholarly literature not long after the publication of “The Problem of Social Cost,” it was Stigler who gave the theorem its name and introduced it to scores of readers in The Theory of Price (1966). His remaking of Coase’s idea into a “theorem” had significant rhetorical force, which, combined with the challenge that it pose to received thinking about externality problems, both lent credibility to the idea and made it a force to be reckoned with. The present paper analyzes Stigler’s various commentaries on the Coase theorem with a view to getting at both how Stigler understood the theorem and its import and why he exhibited such a fascination with it over the last 30 years of his life.     

Searching for contracting patterns over time: Do prime contractor and subcontractor relations follow similar patterns for professional services provision?

This paper compares over a 12‐year period (1) patterns of contracting between a state transportation agency and its prime contractors providing engineering design services with (2) patterns between these prime contractors and their subcontractors. We find evidence of different contracting patterns at each level that emerge over time and coexist in the same contracting context. While patterns at the agency–prime level are characterized by repeated contracts, patterns at the prime–sub level indicate fewer repeats and more contractor turnover. Implications for outsourcing practice and theory are discussed. © 2011 by the Association for Public Policy Analysis and Management.