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Law Enforcement (law + enforcement)
Terms modified by Law Enforcement Selected AbstractsCREDIBLE RESEARCH PRACTICES TO INFORM DRUG LAW ENFORCEMENTCRIMINOLOGY AND PUBLIC POLICY, Issue 3 2003CHARLES F. MANSKI Chairing the recent National Research Council Committee on Data and Research for Policy on Illegal Drugs, I learned that our nation has invested little in research on drug law enforcement and that the limited available research does not provide a credible basis for formation of drug control policy. This commentary conjectures reasons for the distressing status quo and recommends changes in research practices that may improve matters. [source] Generalising the Hit Rates Test for Racial Bias in Law Enforcement, With an Application to Vehicle Searches in Wichita,THE ECONOMIC JOURNAL, Issue 515 2006Nicola Persico This article considers the use of outcomes-based tests for detecting racial bias in the context of police searches of motor vehicles. We characterise the police and motorist decision problems in a game theoretic framework, where police encounter motorists and decide whether to search them and motorists decide whether to carry contraband. Our modelling framework generalises that of Knowles et al. (2001). We apply the tests to data on police searches of motor vehicles gathered by the Wichita police department. The empirical findings are consistent with the notion that police in Wichita choose their search strategies to maximise successful searches. [source] Acidosis and Catecholamine Evaluation Following Simulated Law Enforcement "Use of Force" EncountersACADEMIC EMERGENCY MEDICINE, Issue 7 2010Jeffrey D. Ho MD ACADEMIC EMERGENCY MEDICINE 2010; 17:E60,E68 © 2010 by the Society for Academic Emergency Medicine Abstract Objectives:, Law enforcement authorities are often charged with controlling resisting suspects. These encounters sometimes result in the sudden and unexpected death of the suspect. Drug intoxication, excited delirium syndrome, or excessive uses of force are factors that are often blamed, but sometimes the mechanism of these deaths is not fully understood. It is possible that worsening acidosis or excessive catecholamine release play a part. The objective of this study was to determine the effect on markers of acidosis and catecholamines of various tasks intended to simulate common arrest-related situations. Methods:, Subjects were assigned to one of five task groups: 1) a 150-meter sprint and wall hurdle (simulated flight from arrest); 2) 45 seconds of striking a heavy bag (simulated physical resistance); 3) a 10-second TASER X26 electronic control device exposure; 4) a fleeing and resistance exercise involving a law enforcement dog (K-9); or 5) an oleoresin capsicum (OC) exposure to the face and neck. Baseline serum pH, lactate, potassium, troponin I, catecholamines, and creatine kinase (CK) were evaluated. Serum catecholamines, pH, lactate, and potassium were sampled immediately after the task and every 2 minutes for 10 minutes posttask. Vital signs were repeated immediately after the task. Serum CK and troponin I were evaluated again at 24 hours posttask. Results:, Sixty-six subjects were enrolled; four did not complete their assigned task. One subject lost the intravenous (IV) access after completing the task and did not have data collected, and one subject only received a 5-second TASER device exposure and was excluded from the study, leaving 12 subjects in each task group. The greatest changes in acidosis markers occurred in the sprint and heavy bag groups. Catecholamines increased the most in the heavy bag group and the sprint group and increased to a lesser degree in the TASER, OC, and K-9 groups. Only the sprint group showed an increase in CK at 24 hours. There were no elevations in troponin I in any group, nor any clinically important changes in potassium. Conclusions:, The simulations of physical resistance and fleeing on foot led to the greatest changes in markers of acidosis and catecholamines. These changes may be contributing or causal mechanisms in sudden custodial arrest-related deaths (ARDs). This initial work may have implications in guiding applications of force for law enforcement authorities (LEAs) when apprehending resisting subjects. [source] Confidentiality, privacy, and public safety: Managing information disclosure disputes between hospitals and law enforcement agenciesCONFLICT RESOLUTION QUARTERLY, Issue 2 2006R. Kyle Friesen This article explores the conflict that exists throughout North America from the intersection of privacy rights of patients and law enforcement needs for access to patients' personal records and the process by which a disclosure protocol was successfully negotiated and implemented. [source] Governing Emerging Stock Markets: legal vs administrative governanceCORPORATE GOVERNANCE, Issue 1 2005Katharina Pistor Transition economies face a fundamental dilemma. They need to develop financial markets, and yet they lack the ingredients it takes to do so. Recipes for legal governance mechanisms that have worked elsewhere, including reactive law enforcement by courts and proactive law enforcement by regulators, may not help in the short to medium term. Using evidence from stock market development in China and Russia, this paper suggests that at least in the short term, administrative governance may be a viable alternative to legal governance in emerging stock markets. [source] "IT'S GETTING CRAZY OUT THERE": CAN A CIVIL GANG INJUNCTION CHANGE A COMMUNITY?*CRIMINOLOGY AND PUBLIC POLICY, Issue 3 2005CHERYL L. MAXSON Research Summary: Civil gang injunctions are an increasingly popular gang suppression tactic. This article reports on the first scientific evaluation of the community impact of this strategy. San Bernardino residents in five neighborhoods were surveyed about their perceptions and experience of crime, gang activity, and neighborhood quality 18 months before and 6 months after the issuance of an injunction. Analyses indicated positive evidence of short-term effects in the disordered, primary injunction area, including less gang presence, fewer reports of gang intimidation, and less fear of confrontation with gang members, but no significant changes in intermediate or long-term outcomes except lower fear of crime. Comparison of this injunction area with a previous one suggested that improvements in neighborhood dynamics might accrue over the long term. Negative effects were observed in the secondary, less disordered injunction area. Policy Implications: This study suggests that the strategic suppression of gang member activities may translate into modest immediate improvements in community safety and well-being. Furthermore, the findings suggest that law enforcement use caution regarding the size of an injunction area and the type of gang targeted by the tactic. Coupling an injunction with efforts to improve neighborhood social organization and provide positive alternatives for gang members might substantially improve its effectiveness. [source] CREDIBLE RESEARCH PRACTICES TO INFORM DRUG LAW ENFORCEMENTCRIMINOLOGY AND PUBLIC POLICY, Issue 3 2003CHARLES F. MANSKI Chairing the recent National Research Council Committee on Data and Research for Policy on Illegal Drugs, I learned that our nation has invested little in research on drug law enforcement and that the limited available research does not provide a credible basis for formation of drug control policy. This commentary conjectures reasons for the distressing status quo and recommends changes in research practices that may improve matters. [source] Hospital Disaster Preparedness in Los Angeles CountyACADEMIC EMERGENCY MEDICINE, Issue 11 2006Amy H. Kaji MD Background There are no standardized measures of hospital disaster preparedness or hospital "surge capacity." Objectives To characterize disaster preparedness among a cohort of hospitals in Los Angeles County, focusing on practice variation, plan characteristics, and surge capacity. Methods This was a descriptive, cross-sectional survey study, followed by on-site verification. Forty-five 9-1-1 receiving hospitals in Los Angeles County, CA, participated. Evaluations of hospital disaster plan structure, vendor agreements, modes of communication, medical and surgical supplies, involvement of law enforcement, mutual aid agreements with other facilities, drills and training, surge capacity (assessed by monthly emergency department diversion status, available beds, ventilators, and isolation rooms), decontamination capability, and pharmaceutical stockpiles were assessed by survey. Results Forty-three of 45 hospital plans (96%) were based on the Hospital Emergency Incident Command System, and the majority had protocols for hospital lockdown (100%), canceling elective surgeries (93%), early discharge (98%), day care for children of staff (88%), designating victim overflow areas (96%), and predisaster "preferred" vendor agreements (96%). All had emergency medical services,compatible radios and more than three days' worth of supplies. Fewer hospitals involved law enforcement (56%) or had mutual aid agreements with other hospitals (20%) or long-term care facilities (7%). Although the vast majority (96%) conducted multiagency drills, only 16% actually involved other agencies in their disaster training. Only 13 of 45 hospitals (29%) had a surge capacity of greater than 20 beds. Less than half (42%) had ten or more isolation rooms, and 27 hospitals (60%) were on diversion greater than 20% of the time. Thirteen hospitals (29%) had immediate access to six or more ventilators. Less than half had warm-water decontamination (42%), while approximately one half (51%) had a chemical antidote stockpile and 42% had an antibiotic stockpile. Conclusions Among hospitals in Los Angeles County, disaster preparedness and surge capacity appear to be limited by a failure to fully integrate interagency training and planning and a severely limited surge capacity, although there is a generally high level of availability of equipment and supplies. [source] Disaster management and mitigation: the telecommunications infrastructureDISASTERS, Issue 1 2009Frédéric Patricelli Among the most typical consequences of disasters is the near or complete collapse of terrestrial telecommunications infrastructures (especially the distribution network,the ,last mile') and their concomitant unavailability to the rescuers and the higher echelons of mitigation teams. Even when such damage does not take place, the communications overload/congestion resulting from significantly elevated traffic generated by affected residents can be highly disturbing. The paper proposes innovative remedies to the telecommunications difficulties in disaster struck regions. The offered solutions are network-centric operations-cap able, and can be employed in management of disasters of any magnitude (local to national or international). Their implementation provide ground rescue teams (such as law enforcement, firemen, healthcare personnel, civilian authorities) with tactical connectivity among themselves, and, through the Next Generation Network backbone, ensure the essential bidirectional free flow of information and distribution of Actionable Knowledge among ground units, command/control centres, and civilian and military agencies participating in the rescue effort. [source] The use of drug detection dogs in Sydney, AustraliaDRUG AND ALCOHOL REVIEW, Issue 6 2009MATTHEW DUNN Abstract Introduction and Aims. At present there is little research into the use of drug detection dogs. The present study sought to explore the use of detection dogs in Sydney, Australia, utilising multiple data sources. Design and Methods. Data were taken from interviews with 100 regular ecstasy users and 20 key experts as part of the 2006 New South Wales arm of the Ecstasy and Related Drugs Reporting System, and secondary data sources. Results. The majority of regular ecstasy users reported taking some form of precaution if made aware that dogs would be at an event they were attending. A small proportion of the sample reported consuming their drugs when coming into contact with detection dogs. One group of key experts viewed the use of detection dogs as useful; one group disliked the use of detection dogs though cooperated with law enforcement when dogs were used; and one group considered that detection dogs contribute to greater harm. Secondary data sources further suggested that the use of detection dogs do not significantly assist police in identifying and apprehending drug suppliers. Discussion and Conclusions. The present study suggests that regular ecstasy users do not see detection dogs as an obstacle to their drug use. Future research is necessary to explore in greater depth the experiences that drug users have with detection dogs; the effect detection dogs may have on deterring drug consumption; whether encounters with detection dogs contribute to drug-related harm; and the cost,benefit analysis of this law enforcement exercise. [Dunn M, Degenhardt L. The use of drug detection dogs in Sydney, Australia. Drug Alcohol Rev 2009] [source] The size and mix of government spending on illicit drug policy in AustraliaDRUG AND ALCOHOL REVIEW, Issue 4 2008TIMOTHY J. MOORE Abstract Aim. To estimate how much governments in Australia spend on reducing and dealing with illicit drug problems. Methods. Government documents and supplementary information sources were used to estimate drug-related expenditure for the financial year 2002,03, in Australian dollars. Public sector expenditure on reducing drug problems (,proactive expenditure') was classified into four policy functions: prevention, treatment, harm reduction and enforcement. Expenditure related to the consequences of drug use (,reactive expenditure') was included as a separate category. Results. Spending by Australian governments in financial year 2002,03 on all drug-related activities was estimated to be $3.2 billion. Proactive expenditure was estimated to be $1.3 billion, comprising 55% on enforcement, 23% on prevention, 17% on treatment, 3% on harm reduction and 1% on activities that span several of these functions. Expenditure on dealing with the consequences of drug use was estimated to be $1.9 billion, with the majority the result of crime-related consequences. Conclusion. Several insights result from estimating these expenditures. First, law enforcement is the largest drug policy component, with Australian governments also spending significant amounts on treatment and prevention programmes. Secondly, apart from the prevention component, Australia's drug policy mix is strikingly similar to recent international estimates. Finally, expenditures associated with dealing with the consequences of illicit drugs are large and important for assessing drug-related public sector expenditure. [source] A community development approach to deal with public drug use in Box HillDRUG AND ALCOHOL REVIEW, Issue 1 2007NEIL ROGERS Abstract The use of alcohol and other drugs in public space is one that generates much heat in the public discourse and in the media. Too often the responses called for to reduce the problems of public amenity involve punitive policing and other responses that aim to engineer (mostly) young people out of these public spaces. Often local retailers are a key stakeholder group calling loudest for punitive action. In this Harm Reduction Digest Rogers and Anderson describe a community development approach taken to address these problems in Box Hill in the City of Whitehorse, near Melbourne. This approach which aimed to develop ,bridging social capital' between community retailers and other stakeholders in the area appears to have been effective in reducing harm associated with public drug use. Moreover these changes have become institutionalised and the approach has been expanded to address other public amenity problems in the area. It is a very nice example of how drug related harm can be reduced by grass roots networks of local councils, business people, law enforcement and health and welfare service providers to address these issues. [source] Responsible alcohol service: lessons from evaluations of server training and policing initiativesDRUG AND ALCOHOL REVIEW, Issue 3 2001TIM STOCKWELL Abstract Responsible alcohol service programmes have evolved in many countries alongside a general increase in the availability of alcohol and a greater focus on the prevention of alcohol-related road crashes. They also recognize the reality that a great deal of high-risk drinking and preventable harm occurs in and around licensed premises or as drinkers make their way home. Early US efficacy studies of programmes which trained managers and barstaff to limit customers' levels of intoxication and prevent drink driving showed promise. Studies of effectiveness of these programmes in the wider community, and in the absence of the enforcement of liquor laws, found little benefit. The data will be interpreted as suggesting that, in reality, skills deficits in the serving of alcohol are not a significant problem compared with the motivational issue for a commercial operation of abiding by laws that are rarely enforced and which are perceived as risking the goodwill of their best customers. Australian, UK and US experiences with liquor law enforcement by police will be discussed along with outcomes from the Australian invention of Alcohol Accords, informal agreements between police, licensees and local councils to trade responsibly. It will be concluded that the major task involved in lifting standards of service and preventing harm is to institutionalize legal and regulatory procedures which impact most on licensed premises. A number of strategies are suggested also for creating a political and social climate which supports the responsible service of alcohol and thereby supports the enactment and enforcement of appropriate liquor laws. [source] Drug Policy and the Public Good: a summary of the bookADDICTION, Issue 7 2010Drugs, Public Policy Group ABSTRACT Drug Policy and the Public Good was written by an international group of scientists from the fields of addiction, public health, criminology and policy studies to improve the linkages between drug research and drug policy. The book provides a conceptual basis for evidence-informed drug policy and describes epidemiological data on the global dimensions of drug misuse. The core of the book is a critical review of the cumulative scientific evidence in five general areas of drug policy: primary prevention programmes in schools and other settings; health and social services for drug users; attempts to control the supply of drugs, including the international treaty system; law enforcement and ventures into decriminalization; and control of the psychotropic substance market through prescription drug regimes. The final chapters discuss the current state of drug policies in different parts of the world and describe the need for future approaches to drug policy that are coordinated and informed by evidence. [source] Effects of a community intervention to reduce the serving of alcohol to intoxicated patronsADDICTION, Issue 6 2010Katariina Warpenius ABSTRACT Aims To assess the effects of an alcohol prevention programme to reduce the serving of alcoholic beverages to intoxicated clients on licensed premises. Research design A controlled pre- (2004) and post-intervention study (2006) design. Intervention A community-based programme combining law enforcement, responsible beverage service training, information campaigns and policy initiatives in one Finnish town (Jyväskylä). Participants and measurements A male actor pretended to be clearly under the influence of alcohol and tried to buy a pint of beer at licensed premises. For the baseline measurement, every bar and nightclub was visited in the intervention and the control areas (94 licensed premises in total). Post-intervention data were gathered with the same principles (100 licensed premises in total). A researcher observed every visit and documented the results. Results In the post-intervention study there was a statistically significant increase in refusals to serve denials alcohol to the actor in the intervention area (from 23% to 42% of the licensed premises) compared to refusals in the control area (from 36% to 27% of the licensed premises). Conclusion Previous research has documented that multi-component community-based interventions can have a significant impact on over-serving of alcohol when training and house policies are combined with effective law enforcement. The present findings also demonstrate that comprehensive Responsible Beverage Service (RBS) interventions applied at a local community level can be effective in decreasing service to intoxicated clients in a Nordic context. [source] Heroin-assisted treatment in Switzerland: a case study in policy changeADDICTION, Issue 1 2010Ambros Uchtenhagen ABSTRACT Background Switzerland introduced a pragmatic national drug policy when the former conservative abstinence-orientated politics proved unable to cope with an escalating number of users and related negative consequences for public health and public order. The high visibility of ,needle parks' and the size of the acquired immune deficiency disorder (AIDS) epidemic called for a new approach and for national leadership. Aims To describe the intentions, the process and the results of setting up the new treatment approach of prescribing heroin to treatment resistant heroin addicts, as an example of drug policy change. Materials and Methods A systematic collection of relevant documents is analysed and used as evidence for describing the process of policy change. Results Measures to reduce the negative consequences of continued use and to prevent the spread of AIDS were started mainly by private initiatives and soon taken up officially in the ,four-pillar' drug policy (including harm reduction, prevention, treatment and law enforcement). Medical prescription of heroin to chronic, treatment-resistant heroin addicts was one of the innovations, based on extensive scientific and political preparation. Detailed documentation and evaluation, ample communication of results, adaptations made on the basis of results and extensive public debate helped to consolidate the new policy and heroin-assisted treatment, in spite of its limitations as an observational cohort study. All necessary steps were taken to proceed from a scientific experiment to a routine procedure. Discussion Comparable policy changes have been observed in a few other countries, such as The Netherlands and Germany, based on the Swiss experience, with equally positive results of heroin-assisted treatment. These experiments were designed as randomised controlled trials, comparing intravenous heroin against oral methadone, thereby demonstrating the specific value of pharmaceutical diamorphine for maintenance treatment in opiate dependence. The positive impact of policy change and the positive outcomes of heroin-assisted treatment were acknowledged increasingly nationally and internationally, but made it difficult to continue the process of adapting policy to new challenges, due to the low visibility of present drug problems and to changing political priorities. Conclusion A major change in drug policy was effectively realised under typical conditions of a federalist country with a longstanding tradition of democratic consensus building. Facilitating factors were the size and visibility of the heroin problem, the rise of the Aids epidemic, and a pragmatic attitude of tolerating private initiatives opening the way to official policy change. [source] Incarceration and drug use patterns among a cohort of injection drug usersADDICTION, Issue 1 2009Kora DeBeck ABSTRACT Aims Drug law enforcement remains the dominant response to drug-related harm. However, the impact of incarceration on deterring drug use remains under-evaluated. We sought to explore the relationship between incarceration and patterns of drug use among people who inject drugs (IDU). Design Using generalized estimating equations (GEE), we examined the prevalence and correlates of injection cessation among participants in the Vancouver Injection Drug User Study followed over 9 years. In subanalyses, we used McNemar's tests and linear growth curve analyses to assess changes in drug use patterns before and after a period of incarceration among participants reporting incarceration and those not incarcerated. Findings Among 1603 IDU, 842 (53%) reported injection cessation for at least 6 months at some point during follow-up. In multivariate GEE analyses, recent incarceration was associated negatively with injection cessation [adjusted odds ratio (AOR) = 0.43, 95% confidence interval (CI) 0.37,0.50], whereas the use of methadone was associated positively with cessation (AOR = 1.38, 95% CI 1.22,1.56). In subanalyses assessing longitudinal patterns of drug use among incarcerated individuals and those not incarcerated over the study period, linear growth curve analyses indicated that there were no statistically significant differences in patterns of drug use between the two groups (all P > 0.05). Conclusions These observational data suggest that incarceration does not reduce drug use among IDU. Incarceration may inhibit access to mechanisms that promote injection cessation among IDU. In contrast, results indicate that methadone use is associated positively with injection cessation, independent of previous frequency of drug use. [source] Profile: air quality regulation policy in PortugalENVIRONMENTAL POLICY AND GOVERNANCE, Issue 1 2004João F. P. Gomes Ten years after the publication of the first air quality laws in Portugal, and seven years after the publication of the respective emission limits, it seems appropriate to analyse the degree of law enforcement by the Portuguese manufacturing industry. Therefore, based on the emission measurements made regularly by ISQ as the only officially accredited laboratory, a set of about 400 sources is analysed in terms of the compliance with the emission limits regarding total suspended particulate, sulphur dioxide, nitrogen oxides and VOCs. The compliance is evaluated through a non-dimensional parameter and plotted versus the emission flow rate to derive conclusions: it was noticed that emission limits are generally respected regarding sulphur dioxide and nitrogen oxides, which does not happen for the other pollutants considered in this study. However, the non-compliance occurs mainly for very low emission flow rates, which suggests some alterations in the emission limits' applicability, which is being revised at the moment. Copyright © 2004 John Wiley & Sons, Ltd and ERP Environment. [source] Supply control and harm reduction: lessons from the Australian heroin ,drought'ADDICTION, Issue 1 2003Don Weatherburn ABSTRACT Aims, To examine the effects of supply-side drug law enforcement on the dynamics of the Australian heroin market and the harms associated with heroin. Setting, Around Christmas 2000, heroin users in Sydney and other large capital cities in Australia began reporting sudden and significant reductions in the availability of heroin. The changes, which appear to have been caused at least in part by drug law enforcement, provided a rare opportunity to examine the potential impact of such enforcement on the harm associated with heroin. Design, Data were drawn from a survey of 165 heroin users in South-Western Sydney, Australia; from the Drug Use Monitoring in Australia (DUMA) project; from NSW Health records of heroin overdoses; and from the Computerized Operational Policing System (COPS) database. Findings, Heroin price increased, while purity, consumption and expenditure on the drug decreased as a result of the shortage. The fall in overall heroin use was accompanied by a significant reduction in the rate of overdose in NSW. However, the health benefits associated with the fall in overdose may have been offset by an increase in the use of other drugs (mainly cocaine) since the onset of the heroin shortage. There does not appear to have been any enduring impact on crime rates as a result of the heroin ,drought'. Conclusion, Supply control has an important part to play in harm reduction; however, proponents of supply-side drug law enforcement need to be mindful of the unintended adverse consequences that might flow from successfully disrupting the market for a particular illegal drug. [source] The magistrate, the community and the maintenance of an orderly society in eighteenth-century EnglandHISTORICAL RESEARCH, Issue 191 2003Gwenda Morgan The lone magistrate was the central figure of early modern English law enforcement, yet few records of his activities survive. This study of one of the rare notebooks kept by a local J.P. in north-east England in the eighteenth century suggests that his primary purpose was to negotiate peace between disputants rather than to secure prosecution and conviction of those accused of crimes. Prosecutions in court were few. Reconciliation was mixed with enforcement in areas such as employment relations, poor relief and the maintenance of illegitimate children, but here, as in the many cases of physical assault, outcomes were frequently ,agreed'. [source] The state of worker protections in the United States: Unregulated work in New York CityINTERNATIONAL LABOUR REVIEW, Issue 2-3 2008Annette BERNHARDT Abstract. Using original data gathered in 2003,06, the authors examine the prevalence and types of non-compliance with labour law in New York City. Workplace violations , or "unregulated work", are widespread across a range of low-wage industries and have been driven by a mix of economic factors as well as public policy. The solution, the authors argue, is to strengthen law enforcement and provide for the new types of employment relationship that have resulted from changes in the organization of work and production. [source] Illegal Migration: What Can We Know And What Can We Explain?INTERNATIONAL MIGRATION REVIEW, Issue 3 2004The Case of Germany Methodological problems in the study of illegal migration as defined in this article relate to questions of indicators for illegal migration, with special reference to Germany. It is argued and demonstrated that illegal immigrants are traceable, to some degree, in official statistics and that these can be analyzed for trends. In present-day migration processes, illegal immigration frequently is undertaken with the support of human smugglers. The analysis of the social organization of different forms of smuggling is the other main focus of the article. From a methodological point of view, the literature and public discourse lack adequate concepts for describing and explaining the social organization of human smuggling. The theory of organized crime as a main actor in human smuggling is criticized. The study borrows concepts from market and networks theory and applies these to different forms of human smuggling and illegal migration. The social and technological organization of smuggling is under constant pressure to adapt to new conditions. The dynamism for this change results mainly from an "arms race" between smugglers and law enforcement. Since control over territory and population are central elements of state sovereignty, the state cannot simply withdraw from this race. [source] Transnational Protest: States, Circuses, and Conflict at the Frontline of Global Politics,INTERNATIONAL STUDIES REVIEW, Issue 2 2004Kate O'Neill Transnational antiglobalization protests have become a hallmark of global activism since 1999. Over this time, the transnational protest movement has generated its own internal and external dynamics of conflict and cooperation, playing them out on a global scale. This essay addresses these dynamics, focusing on the role of performance and theater as a means of generating cooperation within a diverse transnational movement, on intramovement conflict, and on the role of the state with respect to transnational protest. By breaking down dominant conceptions of the state as a unitary actor, transnational protests have helped fuel an as yet understudied form of cooperation: that among policing agencies, across local and national levels of law enforcement, and across national borders. Cross-national police cooperation has become particularly important in the context of the war against terrorism. However, it has also been shaped by the need to maintain public order that has arisen as a result of the large, and often disruptive, street protests against globalization, which have involved activists from many countries. [source] Emerging Threats to Internet Security: Incentives, Externalities and Policy ImplicationsJOURNAL OF CONTINGENCIES AND CRISIS MANAGEMENT, Issue 4 2009Michel Van Eeten Somewhere around 10% of all machines connected to the Internet are thought to be infected with malicious software. This has allowed the emergence of so-called ,botnets', networks of sometimes millions of infected machines that are remotely controlled by malicious actors. Botnets are mostly used for criminal purposes, but they also enable large-scale failures that might even reach disastrous proportions. We explain the rise of botnets as the outcome of the incentive structures of market players and present new empirical evidence on these incentives. The resulting externalities require some form of voluntary or government-led collective action. Our findings have implications for the controversial debate on the appropriate policy measures, where two perspectives on cybersecurity fight for dominance: national security and law enforcement. [source] Rationality, Ethnicity And Institutions: A Survey Of Issues And ResultsJOURNAL OF ECONOMIC SURVEYS, Issue 1 2005Andreas P. Kyriacou Abstract., This paper focuses on the relationship between institutions and ethnocentrism as discussed in the rational choice literature. The institutional environment can influence both the formation and the expression of ethnic tastes by rational individuals. Ethnocentrism is likely to be mitigated by, on the one hand, a private sector characterized by a wide and competitive market with effective property right and antitrust law enforcement provided by non-ethnic institutions and, on the other hand, a public sector which is characterized by institutional restrictions on the differential fiscal or regulatory treatment on the basis of ethnicity, a redistributive system based on non-ethnic criteria and finally, the possibility for decentralized collective decision making. These insights may be of particular utility when designing the institutions of potentially divided multi-ethnic states. [source] Distribution, abundance, and conservation of Vinaceous Amazons (Amazona vinacea) in Argentina and ParaguayJOURNAL OF FIELD ORNITHOLOGY, Issue 1 2007Kristina Cockle ABSTRACT Vinaceous Amazons (Amazona vinacea) are endemic to the Atlantic forest of southeastern Brazil, eastern Paraguay, and the province of Misiones in Argentina. We searched for Vinaceous Amazons throughout the western part of its range in Argentina and Paraguay during 1639 days of fieldwork from 1997 to 2006. These parrots have disappeared from most areas where they were historically recorded in these countries, and are now limited to a few sites in northeastern Paraguay and central Misiones (Argentina). We estimate the minimum remaining populations at 220 individuals in Paraguay and 203 individuals in Argentina. Important sites for the species are (1) the farming area from San Pedro to Tobuna (Misiones, Argentina) and (2) the Itaipú reserves complex and Reserva Natural Privada Itabó (Paraguay). In our surveys, Vinaceous Amazons were absent from the largest tracts of forest in Misiones, and were most often observed feeding, roosting, and nesting in small forest remnants and in agricultural areas that included forest fragments and isolated trees. Threats to amazons in these areas include nest poaching, forest clearing, and being shot as a crop pest. We confirmed 40 Vinaceous Amazons kept as pets in 35 homes between San Pedro and Tobuna. Environmental education and law enforcement are urgently needed to reduce threats in populated areas, and subsistence farmers need technical and logistical support to slow or stop the conversion of forest into cropland. Finally, additional study is needed to determine this amazon's habitat preferences, nest site requirements, and demography in different habitats. SINOPSIS El loro vinoso (Amazona vinacea) es endémico del bosque Atlántico del sudeste de Brasil, este de Paraguay, y la provincia de Misiones en Argentina. Buscamos esta especie durante 1639 días de trabajo de campo de 1997 a 2006, a lo largo de la porción oeste de su distribución, en Argentina y Paraguay. A. vinacea ha desaparecido de la mayor parte de las áreas donde ha sido registrada históricamente en estos paises, y permanece sólo en algunos pocos sitios del noroeste de Paraguay y del centro de Misiones (Argentina). Estimamos el tamaño mínimo de las poblaciones remanentes en 220 individuos en Paraguay y 203 individuos en Argentina. Los sitios importantes para la especie son: (1) la zona rural de San Pedro a Tobuna (Misiones, Argentina) y (2) el complejo de reservas de Itaipú y la Reserva Natural Privada Itabó (Paraguay). A. vinacea no fue encontrada en los tractos más grandes de bosque durante nuestras prospecciones en Misiones. Mayormente fue observada alimentándose, durmiendo y nidificando en pequeños remanentes boscosos y en hábitats antropogénicos. Las amenazas en estos hábitats incluyen robo de pichones de los nidos, deforestación, y cacería por daño a cultivos. Confirmamos la existencia de 40 ejemplares cautivos como mascotas en 35 hogares de San Pedro y Tobuna. Para reducir las amenazas se requieren urgentemente educación ambiental y fortalecimiento legal en las áreas pobladas. Es necesario proveer de apoyo técnico y logístico a los agricultores de subsistencia para reducir la conversión de bosques a cultivos. Finalmente, estudios futuros deberían tratar la preferencia de hábitat del loro, sus requerimientos de nidificación, y su demografía en distintos hábitats. [source] An Unusual Case of Child Head Injury by Coat Hanger,JOURNAL OF FORENSIC SCIENCES, Issue 5 2008Biagio Solarino M.D. Abstract:, Traumatic brain injury is the leading cause of morbidity and mortality among children suspected of child abuse. Penetrating cranio-facial injuries are generally rare in the pediatric age group and are caused by both accidental and inflicted mechanisms. We report an unusual case of a 2-year-old female who was admitted to a pediatric emergency room with an industrial stainless steel coat hanger impaled in her skull. Pertinent clinical forensic medicine examination, coupled with home inspection and interviews by the local law enforcement, revealed a horrible episode of domestic violence. [source] Bioterrorism: Processing Contaminated Evidence, the Effects of Formaldehyde Gas on the Recovery of Latent Fingermarks,JOURNAL OF FORENSIC SCIENCES, Issue 5 2007Rebecca Hoile B.Sc. Abstract:, In the present age of heightened emphasis on counter terrorism, law enforcement and forensic science are constantly evolving and adapting to the motivations and capabilities of terrorist groups and individuals. The use of biological agents on a population, such as anthrax spores, presents unique challenges to the forensic investigator, and the processing of contaminated evidence. In this research, a number of porous and nonporous items were contaminated with viable anthrax spores and marked with latent fingermarks. The test samples were then subjected to a standard formulation of formaldehyde gas. Latent fingermarks were then recovered postdecontamination using a range of methods. Standard fumigation, while effective at destroying viable spores, contributed to the degradation of amino acids leading to loss of ridge detail. A new protocol for formaldehyde gas decontamination was developed which allows for the destruction of viable spores and the successful recovery of latent marks, all within a rapid response time of less than 1 h. [source] Firm Performance, Governance Structure, and Top Management Turnover in a Transitional Economy*JOURNAL OF MANAGEMENT STUDIES, Issue 6 2006Michael Firth abstract Recent research has argued that political and regulatory environments have a significant impact on corporate governance systems. In particular, countries with poor investor protection laws and weak law enforcement have low levels of corporate governance that manifests itself in substandard financial performance, management entrenchment, and the expropriation of minority shareholders. One implication of this research is that China will have poor corporate governance and entrenched managers as its legal system is relatively underdeveloped and inefficient. However, using data on top management turnover in China's listed firms, our results refute the prediction of entrenched management. We find evidence of very high turnover of company chairmen and there are many cases that we interpret to be forced departures. Our results show that chairman turnover is related to a firm's profitability but not to its stock returns. Turnover-performance sensitivity is higher if legal entities are major shareholders but the proportion of non-executive directors perversely affects it. We find no evidence that profitability improves after a change in chairman and this suggests that a firm's governance structure is ineffective as it is unable to recruit suitable replacements that can turn around its financial performance. [source] A cross-national comparison of school drug policies in Washington State, United States, and Victoria, AustraliaJOURNAL OF SCHOOL HEALTH, Issue 4 2005Jennifer M. Beyers Documented substance-use policies were prevalent in Washington and Victoria but less prevalent in primary schools, especially in Victoria. Victorian school policy-setting processes were significantly more likely to involve teachers, parents, and students than processes in Washington schools. Consistent with expectations based on their respective national drug policy frameworks, school drug policies in Washington schools were more oriented toward total abstinence and more frequently enforced with harsh punishment (such as expulsion or calling law enforcement), whereas policies in Victorian schools were more reflective of harm-minimization principles. Within both states, however, schools more regularly used harsh punishment and remediation consequences for alcohol and illicit-drug violations compared to tobacco policy violations, which were treated more leniently. (J Sch Health. 2005;75(4):134-140) [source] | |||||||||||||||||||||||||