Skewed Sex Ratios at Birth in Italian Migrant Populations: Evidence from a Longitudinal Register 1999–2017

European Journal of Population - Many studies in different settings have suggested that migrants from countries with skewed sex ratios at birth tend to adjust the sex of their offspring to ensure...     

Lights and shadows on sustainability rating scoring

Many organizations currently publish sustainability ratings that quantify the sustainability of firms by aggregating scores. These organizations analyze companies in economic, social, environmental and corporate governance terms. However, some of these scores are associated with problems of how positive and negative assessments are offset. This work proposes a methodology for using fuzzy logic in the design of a comprehensive sustainability rating for firms. This technique for measuring sustainability addresses the complexity of the concept and enables the incorporation of expert knowledge into the system of assessment. This approach is applied to organizational information taken from the 2008 Accountability Rating and corrects one of the weaknesses revealed by methodologies based on the aggregation of scores—the offset effect—enabling decision-maker to manage it. This is considered an important research topic because of the growth of social responsible financial markets, and the fact that investors are demanding more accurate information.     

The consequences of being clever

The consequences of being clever     

Design of a language stimulation program for children suffering abuse

This article proposes an intervention program, designed specifically for children in residential care who suffer institutionalized abuse, aimed at stimulating their use of language. The objective of the intervention procedure is to improve children's linguistic competence and their socio-affective development, as well as to enable parents to communicate and interact effectively with their children. Several studies have focused on the difficulties children suffering from abuse have with verbal expression and other areas of development. The research stresses the need to set up intervention programs that can improve the linguistic and social competence of children suffering from abuse. With such children, there is a fundamental need to develop a competence that will encourage their adaptive social skills, which are basic skills for interacting socially and which encourage the pragmatic language function, a skill needed for relating to adults and solving interpersonal problems.     

Grouped Patterns of Heterogeneity in Panel Data

This paper introduces time‐varying grouped patterns of heterogeneity in linear panel data models. A distinctive feature of our approach is that group membership is left unrestricted. We estimate the parameters of the model using a “grouped fixed‐effects” estimator that minimizes a least squares criterion with respect to all possible groupings of the cross‐sectional units. Recent advances in the clustering literature allow for fast and efficient computation. We provide conditions under which our estimator is consistent as both dimensions of the panel tend to infinity, and we develop inference methods. Finally, we allow for grouped patterns of unobserved heterogeneity in the study of the link between income and democracy across countries.     

Some Gestures Develop in Conjunction with Spoken Language Development and Others Don't: Evidence from Bilingual Preschoolers

In past studies, different kinds of gestures have shown different developmental trajectories, with iconic gestures being acquired after words and other gestures before. Similarly, when speech is missing or weak, iconic gestures are rarely used in compensation. These results suggest that iconic gestures are less independent of speech than other kinds of gestures. The present study tested this idea in French-English bilingual children who showed unequal proficiency in their two languages. Eight children between the ages of 3;6 and 4;11 were videotaped in two separate free-play sessions, one in each language. Their use of gestures was coded. The results showed that the children used a higher rate of iconics in their more proficient language but the use of other kinds of gestures did not differ by proficiency. These results suggest that the relationship between iconic gestures and speech is closer than that of other kinds of gestures with speech and cannot therefore be used in the preschool years as a compensatory strategy for weak proficiency.     

Disability, gender, and unemployment relationships in the United States from the behavioral risk factor surveillance system

Women with disabilities face simultaneous oppression in employment due to discrimination with regard to disability and gender. This article investigates the potential disparity in participation in employment for women, particularly women with disabilities. We analysed weighted data from disability surveillance programs and the Behavioural Risk Factor Surveillance System (BRFSS) on over 47,000 respondents. The disability BRFSS was a telephone survey in 11 states and Washington DC. Logistic regression analyses produced adjusted models of the association between gender and employment. Compared with people without disabilities, there were disparities found for people with disabilities, and women with and without disabilities, with the larger discrepancy for women without disabilities. Additional detail about level of employment is needed to make conclusive statements; however, it is clear that disparities in employment continue to exist for women, regardless of their disability status.     

Teaching Characteristics and Student Satisfaction: Impact on Social Work Students’ Interest in Policy

ABSTRACT

Social work educators are charged with the important task of preparing students to carry out the noble mission to focus on the needs and empowerment of people who are vulnerable, oppressed, and living in poverty. Educators, particularly those who teach social policy, understand that to achieve this mission, it is imperative for social workers to be trained to engage in structural and policy change efforts, regardless of interest in clinical or macro practice. This study explored the characteristics, if any, that make policy instructors in social work effective, as well as instructor characteristics that promote interest in policy work in social work professional practice.     

Work and Non-Pathological Gambling

Most economists believe that people would value an additional $1,000 in income more if they were poor than if rich, but if so, people should not gamble according to standard expected utility theory. Thus, economists have been challenged to explain the pervasiveness of gambling in human behavior. A recently proposed solution to this theoretical challenge (Nyman 2004; Nyman et al. in Journal of Socio-Economics 37:2492–2504, 2008) suggests that, because having to work for one’s income is a fact of life in market economies, many individuals view the winnings from gambling not only as additional income, but as additional income for which one does not need to work. As a result, individuals, and especially those who are disadvantaged in the labor market, attach a utility premium to gambling winnings and gamble because of that. This utility premium would explain the pervasiveness of gambling in society, especially among the economically disadvantaged. This paper reviews the economic approaches to explaining non-pathological gambling, presents an overview of the new theory, and uses data from the National Epidemiological Survey of Alcohol and Related Conditions from 2001 to test it. The results indicate that the respondent’s work characteristics explain the decision to gamble in a way that is consistent with theory.