Implicit debt in public‐sector pension plans: An international comparison

Most countries have separate pension plans for public‐sector employees. The future fiscal burden of these plans can be substantial as the government usually is the largest employer, pension promises in the public sector tend to be relatively generous, and future payments have to be paid out directly from government revenues (pay‐as‐you‐go) or by funded plans (pension funds) which tend to be underfunded. The valuation and disclosure of these promises in some countries lacks transparency, which may hide potentially huge fiscal liabilities to be passed on to future generations of workers. In order to arrive at a fair comparison between countries regarding the fiscal burden of their public‐sector pension plans, this article recommends that unfunded pension liabilities should be measured and reported according to a standard approach for reasons of fiscal transparency and better policy‐making. From a sample of Member countries of the Organisation for Economic Co‐operation and Development, the size of the net unfunded liabilities as of the end of 2008 is estimated in fair value terms. This fiscal burden can also be interpreted as the implicit pension debt in fair value terms.     

Records Properties of Non Stationary Time Series

This article proposes an asymptotic expansion for the Studentized linear discriminant function using two-step monotone missing samples under multivariate normality. The asymptotic expansions related to discriminant function have been obtained for complete data under multivariate normality. The result derived by Anderson (1973 Anderson , T. W. ( 1973 ). An asymptotic expansion of the distribution of the Studentized classification statistic W . The Annals of Statistics 1 : 964 – 972 .[Crossref], [Web of Science ®] , [Google Scholar]) plays an important role in deciding the cut-off point that controls the probabilities of misclassification. This article provides an extension of the result derived by Anderson (1973 Anderson , T. W. ( 1973 ). An asymptotic expansion of the distribution of the Studentized classification statistic W . The Annals of Statistics 1 : 964 – 972 .[Crossref], [Web of Science ®] , [Google Scholar]) in the case of two-step monotone missing samples under multivariate normality. Finally, numerical evaluations by Monte Carlo simulations were also presented.     

A Detrended Range Unit Root (DRUR) Test

We extend the Range Unit Root test in two directions. First, we consider the process with time trend and prove that the modified standardized number of new records converges to a sum of two Rayleigh distributions. Second, more general structures of autocorrelated disturbances are also taken into account. Monte Carlo experiments show the good sample properties of this nonparametric unit root test.     

Wood, management and dust: analysis of the Context of Production of Goods and Services (CPGS) of an academic woodwork

The CGPS of the woodwork of a public university was observed and analyzed. Apart from what is usual in the field of Ergonomics' studies, it is an academic context, where there is not a direct implication of profit, productivity and clientele. The group tried to sever negative and broadcasted opinions about the place by analyzing it from a different point of view. This work was considered relevant, since it is related to neglect of education and citizenship. For this case study, it was used the Ergonomics Analysis of Work with all workers at the woodwork. The instruments were documental analysis, free observation with photographic register, semi-structured interview with the workers and survey Pontos de Verica??o Ergon?mica. The results are presented by the perspective of work conditions, work organization and social-professional work relationship. The present study brought several contributions, such as the complementation of the theory and a new perspective of the analyzed context, o bserved now by the worker's point of view. As a result of the analysis, it was questioned about citizenship and the neglect with the public good, even though the relevant social role that this academic institution plays. In conclusion, the group suggests some proposals that modify positively the CGPS of this academic woodwork.     

Constructions of identity,belonging and exclusion in the democratic welfare state

This article investigates the conflict between a shared national identity and immigration, posed by liberal, instrumental nationalists. They worry that immigration will undermine a shared national identity that is needed to generate trust and solidarity within the democratic welfare state. The article consists of a qualitative study of Swedish and British respondents. The main conclusion is that people experience and interpret their shared identity, ideas of belonging and exclusion in the democratic welfare state differently, with different consequences for the proposed conflict. When identity and belonging was tied to contributions or to institutions, rather than a nation, the conflict between a shared identity and immigration was cushioned.     

Geographical Distances Between Separated Parents: A Longitudinal Analysis

Using detailed geocoded microdata from the British Household Panel Survey and longitudinal random-effects models, we analyse the determinants and trajectories of geographical distances between separated parents. Findings of particular note include the following: (1) post-separation linked lives, proximities and spatial constraints are characterised by important gender asymmetries; (2) the formation of new post-separation family ties (i.e. new partners and children) by fathers is linked to moves over longer distances away from the ex-partner than for mothers; (3) the distribution of pre-separation childcare responsibilities is relevant for determining post-separation proximity between parents; and (4) most variation in the distance between ex-partners occurs in the immediate period following separation (approximately the first year), suggesting that the initial conditions around separation can have long-lasting implications for the types of family life, ties and contact experienced in the years after separation.     

The Role of Family and Friends in Return Migration and Its Labor Market Outcomes

Population Research and Policy Review - Drawing on survey data on individuals’ motives for migration in Sweden (N?=?2172), we examine the importance of family and friends for...     

The Role of Trust in Low‐Income Mothers' Intimate Unions

Recent scholarship concerning low rates of marriage among low‐income mothers emphasizes generalized gender distrust as a major impediment in forming sustainable intimate unions. Guided by symbolic interaction theory and longitudinal ethnographic data on 256 low‐income mothers from the Three‐City Study, we argue that generalized gender distrust may not be as influential in shaping mothers' unions as some researchers suggest. Grounded theory analysis revealed that 96% of the mothers voiced a general distrust of men, yet that distrust did not deter them from involvement in intimate unions. Rather, the pivotal ways mothers enacted trust in their partners were demonstrated by 4 emergent forms of interpersonal trust that we labeled as suspended, compartmentalized, misplaced, and integrated. Implications for future research are discussed.     

Participation in LGBTQ Organizations in Colombia: Motivations and Impacts

Studies on sexual minorities have shown the positive impact of the lesbian, gay, bisexual, trans, or queer (LGBTQ) community on the well-being of individuals. Few studies, however, have been interested in the role that LGBTQ organizations specifically play. Using a qualitative approach, this article examines individuals’ motivations to participate in LGBTQ organizations and how they think such participation impacts their lives. Semi-structured interviews were conducted with 20 self-identified LGBTQ adults living in the Andean region of Colombia. Thematic analysis with inductive coding was used, and six themes were identified. Within these, two findings are particularly relevant to the existing literature. First, organizations play an important role as educational spaces where individuals can learn about their sexual identity. Second, organizations can also impact families of origin by promoting a better understanding and acceptance of participants’ sexual identity, and by promoting solidarity with LGBTQ community members.     

Migration and marriage in the life course: a method for studying synchronized events

One of the main methodological problems in explaining migration from a life course perspective is the adequate modelling of synchronized events. On the basis of a West German sample of residence histories that is representative of three birth cohorts, of which the one born in 1939-41 is analysed, log-linear techniques were applied to separate the effects of being married, and of getting married, on migration rates. Results show that the dependence of short and long distance moves on age substantially diminish if marriage is considered as a synchronization variable. Moreover, the common finding that married persons move less than the unmarried is reversed at short distances if marriage is taken into account as an event which influences the probability of another (event dependence).