The Functional Value of Social Capital

In the decade plus since I raised social capital in the ABC Boyer lectures, too much of recent discussions and work have failed to relate practice and theory. Strong interest in the idea by governments and many practitioners, often looking for measures of community competencies, offer scales of varying merit. At the same time there has been continuing, often bitter, academic debates on the problems of definitions and its possible ideological flaws and origins. This schism has resulted in inadequate rigorous debates on the usefulness or otherwise of the ways in which it is being applied. In exploring this dilemma, I suggest we should accept social capital as the equivalent of fuzzy logic, it works but why isn't clear, so let's focus on how to use it effectively, rather than fighting phantom battles.     

Foster children as young adults: many motherless, fatherless or orphaned: a Swedish national cohort study

We examined prevalence of parental deaths among former out‐of‐home care youths at age 18 and 25, and odds of parental loss compared with peers from similar socio‐economic childhood backgrounds. The study utilized Swedish national register data for 12 entire birth cohorts (1972–1983), 35 550 former out‐of‐home care youths and 1 138 726 cohort peers without out‐of‐home care experiences. Logistic regression models were used to compute odds ratios for parental loss through death. It was especially common among former residents of long‐term out‐of‐home care to be motherless (11%), fatherless (11–13%) or orphaned (3–4%) at age 18, compared with non‐foster care peers (1%, 3% and 0.03%). Twenty‐six per cent had lost at least one parent (4% among non‐foster care peers). At age 25, the figures had increased considerably; 36% had lost at least one parent, compared with 7% in the majority population. Adjusted odds ratios for parental loss among long‐term care youth were strikingly high, particularly for having a deceased mother. In short‐term and intermediate care, most youths with deceased parents had suffered parental loss before entering foster care. For youth from long‐term care, parental death after start of placement was most common.     

Interdependence in Dating and Cohabiting Relationships: The Role of Cognitive Interdependence,Commitment, and Marital Intent

This study uses Interdependence Theory, specifically cognitive interdependence and the investment model of commitment, to further understand the impact of marital intent in cohabiting versus dating relationships. Contrary to the hypothesis posed, results revealed that individuals in cohabiting relationships and dating relationships experience similar levels of interdependence. However, people who report an intent to marry their partner, whether dating or cohabiting, have higher degrees of centrality of relationship, commitment, satisfaction, investments, and a lower level of perceived relationship alternatives than those who did not report marital intent. The results of this study suggest that marital intent may work similarly in dating relationships and cohabiting relationships, and that Interdependence Theory has utility for understanding why marital intent makes a difference in relational stability.     

Analytical results for IGFR and DRPFR distributions,with actuarial applications

An increasing generalized failure rate of a lifetime X defines an ageing concept, denoted by IGFR. Another notion, denoted by DRPFR, is defined by the decreasingness of the reversed proportional failure rate. In this article, we provide characterizations for both IGFR and DRPFR absolutely continuous lifetimes, based on monotonicity of quotients of probabilistic functionals and a result by Nanda and Shaked (2001 Nanda, A.K., Shaked, M. (2001). The hazard rate and the reversed hazard rate orders, with applications to order statistics. Ann. Inst. Stat. Math. 53:853–864.[Crossref], [Web of Science ®] , [Google Scholar]). We derive the necessary conditions for the IGFR notion, based on stochastic orderings of truncated distributions, and we prove that the product of DRPFR lifetimes is also DRPFR; that the IGFR property is preserved by composition with certain risk aversion utility functions; and that the order statistics and the records (and the subsequent order statistic (record)) are IGFR under suitable assumptions, with similar results for DRPFR lifetimes. Also, we provide sufficient conditions for the hazard rate ordering of products and random products of IGFR lifetimes, and similar results for the reversed hazard rate order and DRPFR lifetimes, with a complementary result for the mean residual life order of random products of two families of IGFR lifetimes, we derive the upper and lower bounds for the cumulative distribution function of the product of IGFR lifetimes, and we provide the lower bounds for the risk function of an IGFR lifetime based on the distribution moments, and these bounds are extended for the product of IGFR lifetimes. We discuss extensively the applications of the results in insurance portfolios.     

Residential Segregation of European and Non-European Migrants in Sweden: 1990–2012

In this paper, we analyse how a migrant population that is both expanding and changing in composition has affected the composition of Swedish neighbourhoods at different scales. The analysis is based on Swedish geocoded individual-level register data for the years 1990, 1997, 2005, and 2012. This allows us to compute and analyse the demographic composition of neighbourhoods that range in size from encompassing the nearest 100 individuals to the nearest 409,600 individuals. First, the results confirm earlier findings that migrants, especially those from non-European countries, face high levels of segregation in Sweden. Second, large increases in the non-European populations in combination with high levels of segregation have increased the proportion of non-European migrants living in neighbourhoods that already have high proportions of non-European migrants. Third, in contrast to what has been the established image of segregation trends in Sweden, and in an apparent contrast to the finding that non-European migrants increasingly live in migrant-dense neighbourhoods, our results show that segregation, when defined as an uneven distribution of different populations across residential contexts, is not increasing. On the contrary, for both European migrants from 1990 and non-European migrants from 1997, there is a downward trend in unevenness as measured by the dissimilarity index at all scale levels. However, if segregation is measured as differences in the neighbourhood concentration of migrants, segregation has increased.     

Consumer perceptions of luxury brands: An owner-based perspective

To deepen theoretical and practical understanding of consumers' perceptions of luxury brands, prior marketing literature has investigated the financial, functional, individual, and social dimensions of the luxury value construct. However, it has not considered the owners of luxury brands or detailed the moderated effects of luxury value on related attitudinal outcomes. To address this gap, this study draws on an existing second-order conceptualization of luxury value to introduce and empirically examine an extended conceptualization of the owner-based luxury value (OBLV) construct. The study draws on brand equity theory to offer a conceptual model of the attitudinal outcomes of OBLV in terms of brand loyalty, brand attachment, brand community behavior, and brand engagement. Using unique data from 452 actual owners of three luxury brands (Cartier, Louis Vuitton, and Prada), the authors confirm the predicted attitudinal outcomes of OBLV and reveal moderating effects of awareness of counterfeit existence. Their findings provide new insights and implications for luxury brand research and luxury brand managers. The research provides a richer understanding of OBLV and yields important managerial insights into how to influence luxury-seeking consumers' perceptions of, and attitudes to, luxury brands.     

On micro-foundations of dynamic capabilities: A multi-level perspective based on CEO personality and knowledge-based capital

In recent years, researchers have asked why some firms are better than others at developing dynamic capabilities. The existing literature assesses micro-foundations separately, either on the managerial or on the organizational level. This study aims to provide a more holistic picture on the antecedents of dynamic capabilities by integrating managerial and organizational micro-foundations. Specifically, we posit that the personality of Chief Executive Officers (CEOs), manifested through their core self-evaluation (CSE), represents an individual-level micro-foundation which influences three types of a firm's knowledge-based capital—human, social, and organizational capital. We also argue that these three, in turn, are organization-level micro-foundations that ultimately enable the development of a firm's dynamic capabilities. We test our multi-level framework using data from 307 German CEOs, and confirm that CEO CSE is positively related with all three forms of knowledge-based capital. We further find that human capital and organizational capital mediate the relationship between a CEO's CSE and a firm's dynamic capabilities. Our research contributes by extending a central framework of the micro-foundations project (the bathtub model) that integrates the upper echelons perspective into a multi-level analysis. We empirically validate this model and advance the understanding of how firm leaders indirectly influence firm dynamic capabilities by shaping individual learning conditions.     

Persecution Experiences and Mental Health of LGBT Asylum Seekers

Asylum seekers are a unique population, particularly those who have endured persecution for their sexual orientation or gender identity. Little data exist about the specific experiences and needs of asylum seekers persecuted due to lesbian, gay, bisexual, or transgender (LGBT) identity. Quantitative data were gathered regarding demographics, persecution histories, and mental health of 61 clients from a torture survivors program in New York City who reported persecution due to LGBT identity. Thirty-five clients persecuted due to their LGBT identity were matched by country of origin and sex with clients persecuted for other reasons to explore how persecution and symptoms may differ for LGBT clients. LGBT asylum seekers have a higher incidence of sexual violence, persecution occurring during childhood, persecution by family members, and suicidal ideation. Understanding the type of persecution experiences and how these influence mental health outcomes is an essential step toward designing and delivering effective treatments.