Community Cohesion and Social Inclusion: Unravelling a Complex Relationship

In a global context of an emphasis on identity politics and a ‘cultural turn’ in social analysis, deep concern has been expressed about multiethnic Britain becoming a broken society with many ‘sleepwalking’ into segregation and separatism. Given the close correspondence between areas of acute ethnic segregation and those of multiple deprivation, intercommunal tensions have included disputes about the equitable allocation of scarce urban resources across ethnicity. This creates the possibility that urban programmes may inadvertently accentuate intercommunal tension and confound efforts to synchronise cohesion and inclusion agendas. Following recent debates about the implications of increased diversity, influenced by arguments that multiculturalism has encouraged ‘parallel lives’, an emergent policy framework emphasises more proactive integration to promote ‘common belonging’. Criticism of this agenda includes its confusion between community and social cohesion, and its disproportionate focus on cultural aspects such as identity formation and recognition, relative to structural issues of income and class. In exploring this contested terrain in Britain, the article suggests that the longer-term debate about segregation, deprivation and community differentials in Northern Ireland can offer useful insight for Britain’s policy discourse.

Social Inclusion or Market Competitiveness? A Comparison of Rural Development Policies in the European Union and the United States

The language of EU rural development policy appears more interested in social inclusion and that of US policy more interested in market competitiveness. We seek to determine why policies directed at rural development in the EU and the USA differ. In both contexts new rural development policies emphasize partnership and participation but we find local participation is used to promote social inclusion in the EU and market competitiveness in the USA. An examination of these dimensions illustrates important transcontinental differences and similarities in rural development policies. We explore the socio-historical reasons for differences in the commitment to social inclusion, while also noting similarities in the priority of market competitiveness.

Many-body theory calculations of positron binding to negative ions

A many-body theory approach developed by the authors [Phys. Rev. A 70, 032720 (2004)] is applied to positron bound states and annihilation rates in atomic systems. Within the formalism, full account of virtual positronium (Ps) formation is made by summing the electron-positron ladder diagram series, thus enabling the theory to include all important many-body correlation effects in the positron problem. Numerical calculations have been performed for positron bound states with the hydrogen and halogen negative ions, also known as Ps hydride and Ps halides. The Ps binding energies of 1.118, 2.718, 2.245, 1.873 and 1.393 eV and annihilation rates of 2.544, 2.482, 1.984, 1.913 and 1.809 ns^{-1}, have been obtained for PsH, PsF, PsCl, PsBr and PsI, respectively.