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121.
Although military cooperation among rebel groups in multi-party civil wars could help rebels defeat or extract concessions from an incumbent government, violent conflict among rebel groups is empirically prevalent. Why do rebel groups in multi-party civil wars choose to fight one another? This article models the strategic dilemma facing rebel groups in multi-party civil wars as an alternating-offer bargaining game of incomplete information with an outside option. The game-theoretic model explores the relationship between the status quo distribution of power among rebel groups, the costs of fighting, and the likelihood that one rebel group will opt to unilaterally end bargaining over a set of goods, such as access to supply routes, natural resources, and control over civilian populations. We show that the likelihood of violent conflict between rebel groups is lowest when the status quo distribution of benefits reflects the existing distribution of power.  相似文献   
122.
Climate variability and change drive changes in marine ecosystems, such as growth in and geographic distribution of living marine resources. Mitigating measures in response to anthropogenic climate change are insufficient, and more attention must be directed toward adaptation to climate change. In the management of living marine resources, successful management will rest on the capacity of management regimes to be adaptive and flexible. This article addresses the management of living marine resources, and how management regimes cope with change and bolster the resilience of ecosystems. Experiences from the Norwegian management regime for living marine resources are used to illustrate how an existing regime can respond to change. We conclude that management regimes with sufficient capacity, in terms of robust science, regulatory frameworks that contribute to reduced fishing effort and maintenance of sustainable stock levels, and enforcement capability, are more likely to respond adequately to the challenges posed by climate change than those that do not.  相似文献   
123.
The largest disenfranchised group in modern democracies is international migrants who lack citizenship of their country of residence. Despite that noncitizen suffrage has been introduced in some countries and has been the subject of vigorous public debate in many others, there have been no systematic attempts to investigate its policy consequences. Drawing on standard models of political competition, I argue that there will be a selection bias inherent in estimating the impact of noncitizen suffrage on public policy and analyze data that are uniquely suitable to deal with this methodological problem, namely data on exogenous changes in the composition of the electorates of Swedish municipalities generated by the introduction of noncitizen suffrage. According to the results, the effect of enfranchising noncitizens on public policy was large, causing spending on education and social and family services to increase substantially in municipalities where noncitizens made up a nonnegligible share of the electorate.  相似文献   
124.
An in-depth analysis of 11 cases is used to provide insight into the neglected area of the dynamics of boards in academic spin-offs. Drawing on stage-based, resource dependence, and social network theories, we explore board formation and changes in board composition occurring in Norwegian and US spin-offs. We find that these theories are important complements to earlier research on boards in technology-based new ventures. The process of board formation is mainly driven by social networks of the founders. Although we find differences in the initial board compositions in Norwegian and US spin-offs, there is convergence over time in subsequent board changes, which are mainly driven by the social networks of the board chair. Additions of key board members are associated with the progress of a spin-off developing from one stage to another. Several avenues for future research and implications are discussed.  相似文献   
125.
The aims of the study were to assess the psychometric properties of the Spanish version of the Index of Spouse Abuse (ISA), and to validate it against external criteria of intimate partner violence. The Spanish version of the ISA was administered to 223 non-abused women and 182 victims of intimate partner violence. Internal consistency coefficients oscillated between 0.88 and 0.98. The Confirmatory Factor Analysis failed to replicate the original two-factor structure. Using Exploratory Factor Analysis, a two-factor solution was found: physical (ISA-P) and non-physical (ISA-NP), but the items included in each factor were slightly different from the original two subscales. Receiver operating characteristic curve analysis revealed an AUC value for the ISA global score of 0.99 (95% CI: 0.98–0.99), with the optimal cut-off of 12 for detecting intimate partner violence. The Spanish version of the ISA is a valid instrument for detecting intimate partner violence in a female population.  相似文献   
126.
Collective political subjectivity and the problem of scale   总被引:3,自引:0,他引:3  
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127.
128.
The role of commercial ships in the Mediterranean migration crisis is little-noticed in the media and by the general public, and largely disregarded in the EU’s political responses to the crisis. Whereas large-scale national and regional actions such as the Italian-administered Mare Nostrum and the EU’s Frontex-administered Triton operations have become part of the vocabulary surrounding the crisis, the rescue of 42,000 migrants by commercial vessels in 2014 – and the implications thereof – is rarely commented upon. More importantly, the commercial shipping industry is rendered invisible in the EU policy responses to the Mediterranean migration crisis, which disregards both the efforts and challenges experienced by the industry. For this reason, this profile zooms in on the migration crisis from the point of view of commercial shipping, and argues that it is of fundamental importance that European policy responses to the crisis tackle the multiple disincentives experienced by the commercial shipping industry towards upholding the duty to render assistance to vessels in distress at sea. The concrete policy actions suggested here answer to the challenges experienced by the commercial shipping industry; aid the industry in its efforts to undertake its legal and moral duty to render assistance; and, in effect, save more lives at sea.  相似文献   
129.
Human identification and forensic criminal casework may involve DNA profiling of decomposed material. Somatic microsatellite (STR) instability may lead to false exclusions and theoretically to false inclusions, both in criminal cases and in human identification. Hence, the somatic and postmortal stability of the actual sequences is crucial to the reliability of such analyses. Somatic STR stability in human tissues has been documented in small series only and the effect of postmortal tissue decomposition on microsatellite stability remains to be elucidated. On this basis, we have systematically searched for somatic STR mutations in 26 deceased humans without signs of decomposition at autopsy and 25 autopsy cases with obvious signs of postmortal decomposition. A blood sample and six tissue samples were collected from each case.Seven STRs were chosen for study, the tetranucleotides HUMVWA31/A, HUMTH01, HUMF13A1, and HUMFES/FPS, and the hyperpolymorphic markers HUMAPOAI1, D11S554 and HUMACTBP2. Denaturing gel electrophoresis was performed on an ABD Prism 377 gene sequencer with Genescan 672 software (Applied Biosystems, Inc.).The bone DNA profile of each case was chosen as the standard DNA profile. All cases gave profiles from additional tissues. By intraindividual comparison of DNA profiles in the cases without signs of degradation we find that the short repetitive sequences under study are stable, that is without evidence of somatic mutations. The cases with varying degree of decomposition display postmortal microsatellite stability, we detect no somatic mutations or other possible postmortal changes that could lead to between-organ non-matches.In conclusion, PCR-based STR analyses are suitable in human identification and forensic casework dealing with different tissues, even when the substrate is heavily decomposed.  相似文献   
130.
Although desistance is increasingly recognized as a series of complex processes by which individuals transform from offenders into nonoffenders, few desistance scholars have studied this process in depth. In recent years, however, some have begun to explore how desistance is a process rife with setbacks and struggles. Through an analysis of repeated in-depth interviews with ten desisting women, in this study, we have found such struggles to be unsettling and outright frightening. Examples of this were prevalent throughout the women's narratives. The results of our analysis show how frightening aspects of desistance processes stem from making an unfamiliar, normative lifestyle familiar, while unfamiliarizing oneself with a familiar, deviant lifestyle. As such, desistance processes can be conceptualized as uncanny, that is, as pertaining to the frightening and uncertain. Although uncanniness is not a theoretical framework one tends to find in desistance research, it has the potential to develop the understanding of the struggles, fears, and anxieties of desistance processes. Through our analysis, we engage with how uncanniness can nuance established concepts in desistance research. Implications for theory as well as for criminal justice practice are discussed.  相似文献   
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