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.     

‘If I was a different ethnicity,would she treat me the same?’: Latino parents’ experiences obtaining autism services

This article reports on an ethnographic study with 12 Latino families of children on the autism spectrum related to obtaining autism services in Los Angeles County. Using critical discourse analysis of interviews, observations, and records, we consider the experiences of the Latino families in relation to: a discursively constructed ‘autism parent’ subject position that mandates ‘fighting’ service systems to ‘win’ autism services for children, originating from White middle-class parents’ socioeconomic resources and social capital; a neoliberal social services climate that assumes scarcity of available resources and prioritizes austerity in their authorization; and a media and institutional ‘cultural deficit’ discourse that attributes disparities in autism services for Latino children to their parents’ presumed culturally-based ‘passivity.’ We argue that parental discourse about fighting, or not fighting, for autism services is engendered by a tension between a parental logic of care, and the logic of competition of the economic market.     

DOES BEAUTY MATTER IN UNDERGRADUATE EDUCATION?

Physically attractive individuals achieve greater success in terms of earnings and status than those who are less attractive. However, whether this “beauty premium” arises primarily because of differences in ability or confidence, bias, or sorting remains unknown. We use a rich dataset from a women's college to evaluate each of these three mechanisms at the college level. We find that students judged to be more attractive perform significantly worse on standardized tests but, conditional on test scores, are not evaluated more favorably at the point of admission, suggesting that more attractive people do not possess greater abilities at the beginning of college. Controlling for test scores, more attractive students receive only marginally better grades in some specifications, and the magnitudes of the differences are very small. Finally, there is substantial beauty‐based sorting into areas of study and occupations. (JEL J16, I21, I23)     

Flood Hazard and Flood Risk Assessment Using a Time Series of Satellite Images: A Case Study in Namibia

In this article, the use of time series of satellite imagery to flood hazard mapping and flood risk assessment is presented. Flooded areas are extracted from satellite images for the flood‐prone territory, and a maximum flood extent image for each flood event is produced. These maps are further fused to determine relative frequency of inundation (RFI). The study shows that RFI values and relative water depth exhibit the same probabilistic distribution, which is confirmed by Kolmogorov‐Smirnov test. The produced RFI map can be used as a flood hazard map, especially in cases when flood modeling is complicated by lack of available data and high uncertainties. The derived RFI map is further used for flood risk assessment. Efficiency of the presented approach is demonstrated for the Katima Mulilo region (Namibia). A time series of Landsat‐5/7 satellite images acquired from 1989 to 2012 is processed to derive RFI map using the presented approach. The following direct damage categories are considered in the study for flood risk assessment: dwelling units, roads, health facilities, and schools. The produced flood risk map shows that the risk is distributed uniformly all over the region. The cities and villages with the highest risk are identified. The proposed approach has minimum data requirements, and RFI maps can be generated rapidly to assist rescuers and decisionmakers in case of emergencies. On the other hand, limitations include: strong dependence on the available data sets, and limitations in simulations with extrapolated water depth values.     

Assessing Climate Change Impacts on Wildfire Exposure in Mediterranean Areas

We used simulation modeling to assess potential climate change impacts on wildfire exposure in Italy and Corsica (France). Weather data were obtained from a regional climate model for the period 1981–2070 using the IPCC A1B emissions scenario. Wildfire simulations were performed with the minimum travel time fire spread algorithm using predicted fuel moisture, wind speed, and wind direction to simulate expected changes in weather for three climatic periods (1981–2010, 2011–2040, and 2041–2070). Overall, the wildfire simulations showed very slight changes in flame length, while other outputs such as burn probability and fire size increased significantly in the second future period (2041–2070), especially in the southern portion of the study area. The projected changes fuel moisture could result in a lengthening of the fire season for the entire study area. This work represents the first application in Europe of a methodology based on high resolution (250 m) landscape wildfire modeling to assess potential impacts of climate changes on wildfire exposure at a national scale. The findings can provide information and support in wildfire management planning and fire risk mitigation activities.     

Psychologists in Tortured States: A Review of Nancy Caro Hollander's Love in a Time of Hate

How do we understand the human capacity to inflict and endure such violence? How do we comprehend its toll on the human spirit? Is it possible to live through the trauma of extreme violation of human rights and sustain hope and faith in human goodness and our capacity to build loving and creating social bonds?     

Patterns in Female Age at First Marriage and Tajik Armed Conflict

The study explores the link between the 1992–1998 armed conflict in Tajikistan and women’s entry into first marriage using data from the 2003 Tajik Living Standards Measurement Survey. The estimation method is a Cox proportional hazard model specified as the differences-in-differences framework. The findings suggest that women who reached marriage age during or soon after the conflict (‘war cohort’) and lived in districts more exposed to conflict, were less likely to enter marriage at any given time compared to women from the ‘war cohort’ who lived in less-affected areas and women who reached the peak of prime marriage age before the start of the conflict. The analysis of sub-samples of women by their migration status indicates that migration during the war is one of the mechanisms explaining this delay in entering marriages.     

Gender Segregation in the Spanish Labor Market: An Alternative Approach

The aim of this paper is to study occupational segregation by gender in Spain, which is a country where occupational segregation explains a large part of the gender wage gap. As opposed to previous studies, this paper measures not only overall segregation, but also the segregation of several population subgroups. For this purpose, this paper uses new measures recently proposed by Alonso-Villar and Del Río ( Local versus overall segregation measures, Documento de Traballo 0802, Departamento de Economía Aplicada, Universidade de Vigo, 2008). Moreover, two decompositions of their local segregation curves are proposed, which allows us to go further in the empirical analysis.