Network formation under mutual consent and costly communication

We consider two different approaches to describe the formation of social networks under mutual consent and costly communication. First, we consider a network-based approach; in particular Jackson–Wolinsky’s concept of pairwise stability. Next, we discuss a non-cooperative game-theoretic approach, through a refinement of the Nash equilibria of Myerson’s consent game. This refinement, denoted as monadic stability, describes myopically forward looking behavior of the players. We show through an equivalence that the class of monadically stable networks is a strict subset of the class of pairwise stable networks that can be characterized fully by modifications of the properties defining pairwise stability.

Confronting the Settler Legacy: Indigenisation and Transformation in South Africa and Zimbabwe

This article examines attempts to negotiate a perceived residual dominance of settler populations in South Africa and Zimbabwe by means of developmental and cultural policies deemed necessary to restore sovereignty to Africans. Indigenisation has become a preferred strategy for reconstructing post-colonial states in Africa: indigenisation of the economy as part of a Third Chimurenga in Zimbabwe and Black Economic Empowerment in the socio-cultural context of Ubuntu in South Africa. These are issues arising from the regional legacy of contested and uneven transitions to majority rule. Identifying how governments frame the ‘settler problem’, and politicise space in doing so, is crucial for understanding post-colonial politics. Indigenisation in Zimbabwe allows the government to maintain a network of patronage and official rhetoric is highly divisive and exclusivist although couched in terms of reclaiming African values and sovereignty. Revival of Ubuntu as a cultural value system in South Africa facilitates a more positive approach to indigenisation, although Black Economic Empowerment displays elitist tendencies and cultural transformation remains controversial and elusive. The perceived need to anchor policy in socially acceptable (i.e., ostensibly indigenous/traditional) contexts has become a prominent feature of post-colonial politics and is indicative of an indigenous turn in Southern African politics.

The perspectives of young children in care about their circumstances and implications for social work practice

Recent reviews of research regarding children in care have concluded that there remains little research which specifically focuses on young children. This paper presents the findings of research carried out with a sample of young children in care (aged 4-7 years) regarding their perspectives of their circumstances. The findings reveal that they have deeply held views regarding living with risk; removal from their families; unresolved feelings of guilt and loss; and not being listened to. This paper considers the implications of these findings for social work practice. It concludes by stressing the capacity of young children in care to express their perspectives, and the importance of practitioners seeking these views and incorporating them into assessment and decision-making processes.

Promoting Civil Society Across the Borders of the EU Neighbourhood: Debates, Constraints and Opportunities

One of the aims of this article it to clarify the nature of the debate over 'civil society' and its relationship to the state. It begins by suggesting that the EU's borderland provides a context in which deep-rooted 'Western' and 'Eastern' understandings of state and civil society meet and overlap. The second section outlines the geo-political reshaping of the 'Neighbourhood'. It concentrates on the influence of non-EU actors, notably Russia, complementing the EU-focused literature on the subject. The third section elaborates the consensus in the literature on the weakness of civil society in the EU 'Neighbourhood'. This is followed by a discussion of 'Western' debates over the role and significance of civil society.

'Like waking up in a Franz Kafka novel': Service users' experiences of the child protection system when domestic violence and acrimonious separations are involved

The challenges that arise in respect of child abuse reports made in the context of domestic violence and/or acrimonious separation have been the subject of recent academic discussion. This paper adds a service user perspective to the debate and reports on the findings from a study conducted in the Republic of Ireland. In addition to the previously established evidence about such cases, it demonstrates the level of powerlessness and frustration experienced by families who found it difficult to have their needs heard or met. It also illustrates the very detrimental emotional impact on children and parents who frequently encountered indifference as well as insensitive and gendered responses from child protection staff. The findings indicate that mainstream statutory child protection services do not have the capacity to deal with these complex cases, and advocates the adoption of alternative approaches. Importantly, the study demonstrates the necessity to pay attention to the views of service users in developing an appropriate response.

Local differences, perceptions and IB claimants: implications for policy delivery

Geographical unevenness in labour market and social conditions is one reason why the 'local' has been emphasised increasingly in the delivery of labour market policy in the UK. This article explores the extent to which there are local differences in labour market conditions using the characteristics and experiences of Incapacity Benefit (IB) claimants in Northern Ireland as an example. It then offers some comments on the potential for policy initiatives to cope with these spatial variations. Evidence from a survey of 803 IB claimants is used, supplemented by focus group material derived from discussions with Personal Advisers (PAs). The article shows that whilst there are important variations between areas, largely in the quantity and quality of jobs, and the perceptions that IB claimants hold of their local labour markets, there are also similarities in the general types of labour market barriers they face across areas. There is some evidence, however, to conclude that these barriers in urban areas are particularly pronounced and that some IB claimants in these places face severer obstacles to re-integration in the labour market than those in rural areas. The article also suggests that policy delivery to cope with these geographical differences faces two problems. First, capacity to respond to local differences is limited by strong systemic impulses towards centralisation. Secondly, and paradoxically, local differences erode capacity to respond to severer urban problems because social/institutional capacity within providers and policy-deliverers in these places is limited by high staff turnover and a crowded institutional landscape.

The policy context of leaving care services: A case study of Northern Ireland

The transition of foster youth from state care to independent living has received increased research, practice, and policy attention in the United States and in many other countries. Most contributions to this literature have focused on documenting poor outcomes across various dimensions of need in the young people's lives whereas little attention has been given to the policy context in which the responses to those needs are being developed. In this article, we argue that there is a pressing need for better understanding of how the policy context can both promote and impede the development of appropriate services. To illustrate our argument, we use Northern Ireland as a policy case study both because of recent initiatives underway there in regard to youth transitions from state care and because of the heightened political sensibilities associated with it as a society. We draw attention to the socio-political historical context, a number of intersecting social policies, and the place of social work as a key occupation involved in delivering service improvements. We conclude by suggesting that this case study not only highlights the need to address similar aspects of the policy on youth transition frorn state care in the United States but also demonstrates the benefits of reflecting on policy development and implementation elsewhere in the world.

Family support, social capital, resilience and adolescent coping

All too often young people are excluded in practice from the general policy and professional consensus that partnership and participation should underpin work with children, young people and their families. If working with troubled and troublesome young people is to be based on family support, it will require not only the clear statement of that policy but also demonstration that it can be applied in practice. Achieving that involves setting out a plausible theory of change that can be rigorously evaluated. This paper suggests a conceptual model that draws on social support theory to harness the ideas of social capital and resilience in a way that can link formal family support interventions to adolescent coping. Research with young people attending three community-based projects for marginalized youth is used to illustrate how validated tools can be used to measure and document the detail of support, resilience, social capital and coping in young people's lives. It is also suggested that there is sufficient fit between the findings emerging from the study and the model to justify the model being more rigorously tested.

A simple game-theoretic analysis of peering and transit contracting among Internet service providers

The paper presents a simple game-theoretic model of two Internet service providers (ISPs), drawn from a larger set consisting of Tiers-1 and -2 ISPs, who choose between peering and transit agreements. The study focuses on the costs of interconnection taking into account traffic imbalances. The analysis suggests that if the traffic flows and the costs of interconnection are fairly shared, the provider's peer, otherwise they choose transit. Moreover, the joint profits are maximized under the transit arrangement. Published by Elsevier Ltd.

Sustainable Rural Tourism: Lessons for Rural Development

Rural areas are recognised for their complex, multi-functional capacities with a range of different interest groups claiming their rights to, and use of, different rural spaces. The current rural development paradigm that is evident across the globe is epitomised by the European LEADER approach. Using evidence from the proposed National Park in Northern Ireland, we ask the question: what is the potential of sustainable rural tourism to contribute to rural development? Within our analysis we consider the scope for adaptive tourism to overcome some of the ongoing challenges that have been identified within the LEADER approach. Four themes are revealed from this analysis: institutional (in)capacity; legitimacy of local groups; navigating between stakeholder interests; and sustainable tourism in practice. These issues, discussed in turn, have clear implications for the new rural development programme.

National attachment and patriotism in a European nation: A British study

This study explores identification with one's national group using two distinct but interrelated concepts: identity content and relational orientation. Theoretical distinctions were drawn between two forms of identity content: traditional-cultural and civic, and between two forms of relational orientation: blind and constructive. The multidimensionality of both identity content and relational orientation and the relationships amongst these components were examined in a British sample: positive relationships were hypothesized between blind orientation and traditional-cultural content and between constructive orientation and civic content. Principal components analyses confirmed the hypothesized factor structures, and the resulting scales were highly reliable. Relationships amongst the resulting factors were explored using regression analyses. The overall results indicate support for the orthogonality of both the two orientation dimensions and the two content dimensions. Moreover, the hypothesized relationships between forms of orientation and content were largely supported. In conclusion, this study highlights the importance of looking at the relationship between identity content and relational orientation. The implications of these observations for theory and research are discussed with reference to using categories to

Cold War Along the Emerald Curtain: Rural Boundaries in a Contested Border Zone

This paper examines how anxieties about ethnic identity proliferate as state borders begin to shift and open in response to accelerating possibilities of cross-border cooperation. As the border becomes more porous, social and cultural boundaries become marked in other ways, spatially re-scaled to reflect new uncertainties consequent upon border change. Using an example from the Irish land border, the paper traces how national space is re-imagined and re-placed in the everyday practices of residents in a violent border zone from which the state is ostensibly retreating. It shows that communal division is as sharply drawn as ever at a time when the ‘visibility’ of the state border itself is beginning to diminish.

‘Governing (Through) Rights: Statistics as Technologies of Governmentality’

An increasing amount of attention is being given to the use of human rights measurement indicators in monitoring ‘progress’ in rights and there is consequently a growing focus on statistics and information. This article concentrates on the use of statistics in rights discourse, with reference to the new human rights institution for the European Union: the Fundamental Rights Agency. The article has two main objectives: first, to show that statistics operate as technologies of governmentality – by explaining that statistics both govern rights and govern through rights. Second, the article discusses the implications that this has for rights discourse – rights become a discourse of governmentality, that is a normalizing and regulating discourse. In doing so, the article stresses the importance of critique and questioning new socio-legal methodologies, which involve the collection and dissemination of information and data (statistics), in rights discourse.