Does intellectual property lead to economic growth? Insights from a novel IP dataset

While policymakers often make bold claims as to the positive impact of intellectual property (IP) rights on both developed and developing country economies, the empirical literature is more ambiguous. IP rights have both incentive and inhibitory effects that are difficult to isolate in the abstract and are dependent on economic context. To unravel these contradictory effects, this article introduces an index that evaluates the strength of IP protection in 124 developing countries for the years 1995 to 2011. We illustrate the value of this index to economics study and show evidence that is consistent with IP leading to increased growth. Our results are further consistent with two causal pathways highlighted in the literature: that IP leads to greater levels of technology transfer and increased domestic inventive activity. Yet other aspects of our study fit uneasily with this simple story. For example, we find evidence suggesting that increased levels of growth lead to greater levels of IP protection, contradictory evidence in the literature linking IP with growth, a lack of evidence that increased levels of IP protection lead to actual use of the IP system, and problems with what IP indexes measure. Because of this, we suggest another – and so far undertheorized – explanation of the links between IP and growth: that IP may have few direct effects on growth and that any causality is a result of belief rather than actual deployment of IP.     

Bringing Peace Into the Room

What are the essential qualities a person needs to be an effective mediator? In addition to understanding conceptual frameworks and mastering fundamental skills of mediation, what role do the personal characteristics of the mediator play in the resolution of conflict? Bringing Peace Into the Room is a groundbreaking collection of essays addressing these questions. In a thoughtful and provocative way, the authors ask us to examine ourselves and our field. They invite us to consider the ways in which our own individual development as human beings impacts the parties and cases with whom we work. Ultimately, the book challenges us to re‐imagine our roles as mediators by asking us to internalize and to embody the highest principles of our profession.     

The Politics of Vulnerability: Constructing Local Performance Regimes for Homeland Security

Paradoxically, the greater the national security threats, the more important the role of local policy in the United States. In this article we examine homeland security initiatives—particularly the tension between risk and vulnerability—and the governance dilemmas they pose for local communities. In contrast to the usual emphasis on coordination and capacity, we argue for conceptualizing local imperatives attendant to homeland security as collective action problems requiring the construction of local performance regimes. Performance regimes must engage three challenges: (1) to enlist diverse stakeholders around a collective local security goal despite varying perceptions of its immediacy; (2) to persuade participants to sustain their involvement in the face of competing demands, and (3) to create a durable coalition around performance goals necessary for reducing local vulnerability. Using these analytic categories casts local homeland security issues in strategic terms; it also encourages comparisons of local governance arrangements to respond to risk and vulnerability.     

Why procedural justice in organizations?

This article reviews the existing research and theory on procedural justice and considers how it may be applied to the study of organizational behavior. It begins by distinguishing between the concepts of distributive justice and procedural justice and noting the historical contexts within which they emerged. Existing conceptual contributions and the research inspired by them are reviewed. The few existing studies applying procedural justice notions to organizational contexts are summarized, and the contributions of the articles to the present issue of this journal are reviewed relative to these efforts. The article closes by discussing the dual benefits of studying procedural justice in organizations: the enhanced understanding of the concept of justice and the behavior of people in organizations.     

Crime and justice in Tudor-Stuart England and the modern United States

This paper surveys the criminal justice system in 16th and 17th, century England, for the purpose of pointing out important similarities between its workings and the operation of the criminal justice system in the modern United States. Topics covered include (1) the nature and incidence of crime; (2) citizen participation in and cooperation with the criminal justice system; and (3) the disposition of persons and cases. The authors conclude that, contrary to popular opinion, early modern England was not a halcyon period of law and order. That the English criminal justice system was beset by problems similar to those faced today seems to indicate that the interaction between law and society is inherently problematic.     

Ultrastructure of acute ammonia toxicity in the human lung

A tanker truck carrying anhydrous ammonia (NH3) fell off a freeway, releasing a dense cloud of NH3 gas, killing several people. The driver was dead upon impact. To our knowledge, pulmonary NH3 toxicity in humans has not been studied previously by electron microscopy (EM). Therefore, in two cases, the paraffin-embedded tissue blocks of lung were deparaffinized and reembedded in plastic for 1-mu sections and EM examination. The lung tissue of a third case, the truck driver, was similarly processed as a control. Light-microscopic pulmonary findings in the acute NH3 deaths included denudation of the tracheobronchial epithelium, edema of the lamina propria, and marked alveolar edema, congestion, and hemorrhage. In contrast, in the truck driver's lungs, the bronchial epithelium was intact, and there was no gross odor of NH3. Massive pulmonary hemorrhages in his lungs were attributed to trauma rather than NH3 inhalation. EM examination of the lungs of the truck driver showed no discernible toxic alterations in either the capillary endothelial cells or the Type I or II alveolar epithelial cells, and alveolar and capillary basement membranes were intact. In contrast, EM study of the lungs from two individuals dying acutely of NH3 inhalation showed marked swelling and imbitional edema of Type I alveolar epithelial cells; however, alveolar basement membranes and capillary endothelial cells appeared as usual. These electron-microscopic findings demonstrate the Type I epithelial cell to be the target cell of acute alveolar wall injury in NH3 inhalation.     

网络犯罪分析:用户及系统的多视图分析方法

近年来网络犯罪数量呈快速上升的势头,但是却缺乏一种有效的取证方法来处理这些案件.调查人员通常依靠调查大量繁琐的源代码来了解犯罪模型及提取证据,但这种方式需要很多的人力与时间,并可能导致人为错误.为了克服调查人员可能出现的这些潜在错误,我们在本文中提出了一种半自动的方法来解决这些问题.该方法集成了用户视图(基于取证调查人员的高级别研究)和系统视图(基于对源代码的自动分析),来帮助调查人员精确调查的范围.本文应用此方法分析了一个真实案件,证明了方法的可行性,同时帮助调查人员高效地确定了调查范围和犯罪模型.可见这种半自动方法可以对大量有多个来源的电子证据进行有效分析,提高了网络犯罪案件取证的效率和可靠性.