Measuring the effect of spell recurrence on poverty dynamics—evidence from Spain

Accounting for the time individuals spend below the poverty line is an important dimension in order to design social policies to fight against poverty. The literature is currently aiming to construct a consistent aggregate measure of poverty over time that takes into account individual income lifetime profiles. It is however, far from clear which aspects of the specific patterns of poverty spells should be included. Using longitudinal data for Spain, this paper shows that the effect of spell recurrence on poverty dynamics is relevant. Poverty exit and re-entry rates vary not only with personal or household characteristics but also with spell accumulation and the duration of current and past spells. In general, our main findings support that an aggregate intertemporal poverty index should incorporate full individual poverty lifetime trajectories accounting for both poverty and non-poverty spell durations.     

A new approach to truncated regression for count data

AStA Advances in Statistical Analysis - Standard Poisson and negative binomial truncated regression models for count data include the regressors in the mean of the non-truncated distribution. In...     

Income Inequality and Persistence Changes

Social Indicators Research - This paper carries out a time series analysis of the Gini coefficient for disposable income in a sample that includes both advanced and emerging economies. Our results...     

Differences in wage determination in the Eurozone: A challenge to the resilience of the common currency

Different developments in wages and unit labor costs across countries can reduce the synchronization of business cycles within a currency area and therefore be a potential source of asymmetric shocks and/or asymmetric response to a common shock. In this paper, we use novel econometric methods to identify differences and similarities in wage determination across Eurozone countries. Results show that wages have different determinants across euro area countries, among which two relatively distinct groups can be identified. In particular, wages in Germany, Austria, Belgium, Luxembourg, the Netherlands and Finland behave more similarly, are less sticky and respond more to macroeconomic conditions than those in the group composed of Italy, Spain, Portugal, France and Ireland. Moreover, the equilibrium wage has been affected by a structural change contemporaneous to the international financial crisis. Finally, structural reforms since the euro crisis have contributed to make labor market structures in Eurozone countries more similar, which contributed to improve the resilience of the Eurozone, but the job is not completed yet.     

Un modelo psicosociológico para el estudio de la salud mental

Resumen

Un número elevado de estudios ha demostrado que la mayoría de las personas recuerda con gran vividez las circunstancias en las que tuvieron noticia de sucesos sorprendentes y de gran trascendencia. Algunos autores han asumido que estos recuerdos, llamados «recuerdos-destello» (flashbulb memories), implican la existencia de un mecanismo neural especial. Otros, sin embargo, han cuestionado tal hipótesis y han argumentado que este tipo de recuerdos deben ser considerados como productos de los mecanismos ordinarios de memoria. El objetivo de este estudio fue identificar los hipotéticos mecanismos ordinarios que pudieran explicar la creación de estos recuerdos sin necesidad de apelar a mecanismos especiales. Mediante el uso de un cuestionario, analizamos los recuerdos de las circunstancias, la singularidad, el grado de impresión y la cantidad de repetición de dos sucesos nacionales de gran relevancia: el intento de golpe de estado de 1981 (23-F) y la muerte del general Franco (20-N). Nuestra hipótesis fue que el factor básico para la creación de «recuerdos-destello» es el grado de elaboración y distintividad de codificación de la noticia y su contexto, y que dicho grado es propiciado por la gran cantidad de recursos atencionales que se genera cuando en un suceso concurren con fuerza el factor sorpresa y el factor impacto emocional. Los resultados confirmaron esta hipótesis.     

Measuring warmth and competence at inter-group,interpersonal and individual levels / Medición de la cordialidad y la competencia en los niveles intergrupal,interindividual e individual

Abstract

Warmth and competence are universal dimensions of social perception that articulate the perception of other individuals and social groups. However, there are no scales that have systematically been used in psychosocial research. The purpose of this study is to construct two scales, one on warmth and another on competence, which could be used at the inter-group, interpersonal and individual levels. To accomplish this, we performed two studies. In Study I (N = 578 students and N = 540 general population), we tested the scales at the intergroup level (immigrant groups and Spaniards), the interpersonal level (people close to the participants) and the individual level (the participants themselves). In Study 2 (N = 184 students), the two scales were tested at an interpersonal level by evaluating 16 public figures. The results of both studies show that both the warmth scale (kind, pleasant, friendly, warm) and the competence scale (competent, effective, skilled, intelligent) achieved a high degree of reliability when reflecting the perception of groups, individuals and oneself.     

Transformational leadership and job satisfaction of police officers (carabineros) in Chile: the mediating effects of group identification and work engagement / Liderazgo transformacional y satisfacción laboral en carabineros de Chile: los efectos mediadores de la identificación con el grupo y el work engagement

Abstract

The aim of this paper is to examine the relationship between transformational leadership and work satisfaction, as well as to analyse the mediating role of group identification and work engagement in a police training process at a Chilean professional military institution. The sample was made up of 985 candidates representing all the candidates that joined the units of the country in the different locations. Officers and non-commissioned officers acting as instructors were considered ‘leaders’, while their ‘followers’ were the young candidates in the training period. It was found that all the relevant variables were positively and significantly interrelated, and a model of structural equations revealed that both work engagement and group identification played a mediating role in the relationship between transformational leadership and work satisfaction.     

The New Policy on Hyperandrogenism in Elite Female Athletes is Not About “Sex Testing”

In April 2011, the International Olympic Committee (IOC) and the International Association of Athletics Federations (IAAF) updated their regulations regarding elite female athletes with hyperandrogenism: Women whose testosterone levels crossed into the male range could not compete with other women unless it was shown that they are resistant to the effects of testosterone. Although the new rule is a marked improvement over past attempts to ensure that men were not trying to compete as women in elite competition, several criticisms have been leveled against the new regulations. Here we offer our reactions to claims that the new regulation promotes a sex-verification test, claims that intersex athletes will automatically be disqualified from competition, and proposals to either divide athletes based on variables beyond sex or completely eliminate sex groupings. Although elite sports can never achieve a perfectly level playing field, there should be parameters to which athletes must conform for a given sport. Yet elite athletes themselves should play a decisive role in what is best for their sport.     

Qualitative Analysis of the Short-Term and Long-Term Impact of Family Breakdown on Children: Case Study

This article analyzes the impact of divorce on the members of a family by doing a retrospective case study, comparing a mother’s perception of the effects of this experience on her children with their personal report of them. Both short-term and long-term effects are examined. Children suffered from sleep disorders, confusion, aggressiveness, behavioral problems, academic problems, resentment, and fear of abandonment. However, the personal experience of the separated parents did not lead to inevitable negative consequences in the long term, as is clear from the self-reports included here.     

Welfare programs and labor supply in developing countries: experimental evidence from Latin America

This study looks at the effect of welfare programs on work incentives and the adult labor supply in developing countries. The analysis builds on the experimental evaluations of three programs implemented in rural areas: Mexico’s Programa Nacional de Educación, Salud y Alimentación (PROGRESA), Nicaragua’s Red de Protección Social, and Honduras’ Programa de Asignación Familiar. Comparable results for the three countries indicate that the effects that the programs have had on the labor supply of participating adults have been mostly negative but are nonetheless small and not statistically significant. However, the evidence does point to the presence of other effects on labor markets. In the case of PROGRESA, there is a small positive effect on the number of hours worked by female beneficiaries and a sizeable increase in wages among male beneficiaries and a resulting increase in household labor income. Moreover, PROGRESA seems to have reduced female labor-force participation in ineligible households. These results imply that large-scale interventions may have broader equilibrium effects.