Determinants of Unemployment Duration for Displaced Workers

ABSTRACT: In this paper we use survival analysis to estimate a reduced form model of the determinants of unemployment and unemployment registration durations. The variables considered in the analysis include personal characteristics, local demand conditions, unemployment income, and the time spent unemployed. The data set was collected both through personal interviews and Employment Service files and includes information on the individual history of a sample of displaced workers who were laid off during 1983 because of plant closings and job cuts in some industrial districts of the metropolitan area of Milan. The parametric models included in the analysis are based on the Weibull, Log-logistic and Log-normal distributions. The results do not show the existence of negative time dependence.     

The Role of the Environment in Sedentary Behavior in Community-Dwelling Older Adults

To compare amounts of sedentary behavior and physical activity in adults residing in planned group residential settings to those residing in private homes, this study recruited 31 older adults who resided in planned group residential settings (n = 13) and in private homes (n = 18). Daily activities were measured using the SenseWear Armband for 7 days. Estimates of the duration of daily activities performed across sedentary, light, and moderate-to-vigorous intensities were captured. It was found that participants in planned group residential settings were older (age 85.9 ± 3.5 vs. 78.3 ± 7.2; p = 0.001) and spent more time in sedentary behaviors (12.7 ± 1.5 vs. 11.3 ± 1.6; p = 0.02) than participants in private homes. The difference was attenuated slightly after controlling for age and wear time (adjusted difference 1.2 ± 0.6 hours, p = 0.06). Thus, adults residing in planned group residential settings, which provide supportive services, were more sedentary than adults residing in private homes. The environment in which older adults live may contribute to sedentary behavior.     

Bidirectional relations among empathy‐related traits,prosocial moral reasoning,and prosocial behaviors

This study examined the longitudinal links among empathic concern, perspective taking, prosocial moral reasoning, and prosocial behaviors. Four hundred and seventeen adolescents (225 girls; M_age = 14.70 years) from public schools in Spain completed measures of those constructs in three successive years. Path analyses showed support for the notion that empathic concern and prosocial moral reasoning accounted for the relations between perspective taking in earlier adolescence and later altruistic and public forms of helping. Moreover, there was support for a reverse causal model such that empathic concern and prosocial moral reasoning mediated the relations between altruistic (but not public) helping behaviors in earlier adolescence and later perspective taking. The implications for cognitive developmental and social cognitive theories of prosocial development were discussed.     

Precarity in the Nonprofit Employment Services Sector

Drawing on interview and focus group data, this article explores research undertaken as part of a larger research project exploring precarity in the nonprofit employment services sector in a mid‐sized Canadian city. We critically survey major legislative changes to Canadian employment and income security policies and programs, including the restructuring of work and labor relations, growth of performance‐based contracting‐out, erosion of intergovernmental transfers, worker stress, and emotional tolls. Our study's results demonstrate how employment precarity in the nonprofit employment services sector is amplified by top‐down and centralized relationships with funding partners and policymaking divorced from the employment experiences of frontline staff. We make the case that it is important to work against rising workplace precarity to strengthen organizational and workplace conditions, as well as build environments more supportive of optimal employment support services. En se fondant sur des entretiens et des données découlant de groupes témoins, cet article présente des explorations entreprises dans une recherche plus large étudiant la précarité dans le secteur des emplois de service dans une ville canadienne de taille moyenne. Nous faisons une revue critique de changements importants intervenus dans la législation portant sur l'emploi au Canada et les politiques et programmes de la sécurité du revenu, incluant la restructuration du travail et des relations de travail, l'augmentation de la privatisation se fondant sur la performance, la diminution des transferts intergouvernementaux, le stress au travail et les conséquences émotionnelles. Les résultats de notre recherche démontrent comment la précarité de l'emploi dans les secteurs des services à but non lucratif est amplifiée par des relations allant du haut vers le bas et centralisée avec des partenaires et des politiques séparés de l'expérience des travailleurs sur le terrain. Nous démontrons qu'il est important de travailler contre la précarisation en renforçant les conditions organisationnelles et de travail, tout en construisant des environnements favorisant une offre de services de l'emploi optimaux.     

Primary Care Screening of Depression and Treatment Engagement in a University Health Center: A Retrospective Analysis

Abstract

Objectives: This retrospective study analyzed a primary care depression screening initiative in a large urban university health center. Depression detection, treatment status, and engagement data are presented. Participants: Participants were 3,713 graduate and undergraduate students who presented consecutively for primary care services between January and April 2006. Methods: A standardized 2-tiered screening approach for an inception cohort of students utilizing primary services. Primary care providers were trained to triage students with depressive symptoms. Results: Six percent of participants had clinically significant depressive symptoms (CSD). Severe depressive symptoms were found in less than 1.0% of participants. Male rates of severe depressive symptoms were more than double that of females. Only 35.7% of untreated depressed participants started treatment within 30 days following identification. Conclusions: Systematic primary care depression screening in a college health center is a promising approach to identify untreated students with depression. More study is needed to improve rates of treatment engagement.     

The Role of Child Emotional Responsiveness and Maternal Negative Emotion Expression in Children's Coping Strategy Use

This study examined the additive and interactive effects of children's trait vicarious emotional responsiveness and maternal negative emotion expression on children's use of coping strategies. Ninety‐five children (mean age = 5.87 years) and their mothers and teachers participated in the study. The mothers reported on their own negative emotion expression and the children's empathic concern and personal distress tendencies. The mothers and teachers reported on the children's use of avoidant, support‐seeking, and aggressive‐venting coping strategies. Empathic concern was positively associated with the children's use of support seeking and negatively associated with the children's use of aggressive venting, whereas personal distress showed the opposite pattern of associations. Maternal negative emotion expression moderated some associations between the children's emotional responsiveness and coping. These findings support the hypothesis that children's tendencies to experience empathic concern or personal distress indicate functionally distinct styles of emotional arousal that may have broader consequences for socially competent behavior in response to normative stressors.     

Over-relaxation methods and coupled Markov chains for Monte Carlo simulation

This paper is concerned with improving the performance of certain Markov chain algorithms for Monte Carlo simulation. We propose a new algorithm for simulating from multivariate Gaussian densities. This algorithm combines ideas from coupled Markov chain methods and from an existing algorithm based only on over-relaxation. The rate of convergence of the proposed and existing algorithms can be measured in terms of the square of the spectral radius of certain matrices. We present examples in which the proposed algorithm converges faster than the existing algorithm and the Gibbs sampler. We also derive an expression for the asymptotic variance of any linear combination of the variables simulated by the proposed algorithm. We outline how the proposed algorithm can be extended to non-Gaussian densities.     

Hierarchical space-time modelling of epidemic dynamics: an application to measles outbreaks

How infectious diseases spread in space and time is an important question that has received considerable theoretical attention. There are, however, few empirical studies to support theoretical approaches, because data is scarce. In this paper we propose to model the epidemic spread of measles in the London boroughs between 1960 and 1970 by an extension of the Kriged Kalman filter (Mardia et al. , 1998) to count data. Results show the flexibility of our approach in describing complex spatio-temporal dynamics.