The relevance of class in shaping authoritarian attitudes: A cross-national perspective

This study provides the first thorough and cross-national assessment of the concept of authoritarianism with regard to the distinction between the working and non-working classes. This pan-European study is the first to demonstrate that, because there are no substantial differences in interpretation between the working class and the non-working class, authoritarianism scores can be compared meaningfully across the two classes. We demonstrate that the working class is more strongly inclined to authoritarianism, as suggested by Lipset. Building further upon this assessment allows a clear picture of the mediating effects of some of Lipset's presumed drivers of this relationship. Although educational levels explain a major part of class differences in authoritarianism, income level, media use and psychological insecurity play a role as well, albeit to a lesser extent. In addition to examining the underlying processes at the individual level, country-level characteristics are studied. Results show that class and authoritarianism are more strongly related to each other in richer countries than they are in relatively poor countries.     

Statistical Modeling of Temporal Dependence in Financial Data via a Copula Function

In financial analysis it is useful to study the dependence between two or more time series as well as the temporal dependence in a univariate time series. This article is concerned with the statistical modeling of the dependence structure in a univariate financial time series using the concept of copula. We treat the series of financial returns as a first order Markov process. The Archimedean two-parameter BB7 copula is adopted to describe the underlying dependence structure between two consecutive returns, while the log-Dagum distribution is employed to model the margins marked by skewness and kurtosis. A simulation study is carried out to evaluate the performance of the maximum likelihood estimates. Furthermore, we apply the model to the daily returns of four stocks and, finally, we illustrate how its fitting to data can be improved when the dependence between consecutive returns is described through a copula function.     

A comparison of dependence function estimators in multivariate extremes

Various nonparametric and parametric estimators of extremal dependence have been proposed in the literature. Nonparametric methods commonly suffer from the curse of dimensionality and have been mostly implemented in extreme-value studies up to three dimensions, whereas parametric models can tackle higher-dimensional settings. In this paper, we assess, through a vast and systematic simulation study, the performance of classical and recently proposed estimators in multivariate settings. In particular, we first investigate the performance of nonparametric methods and then compare them with classical parametric approaches under symmetric and asymmetric dependence structures within the commonly used logistic family. We also explore two different ways to make nonparametric estimators satisfy the necessary dependence function shape constraints, finding a general improvement in estimator performance either (i) by substituting the estimator with its greatest convex minorant, developing a computational tool to implement this method for dimensions \(D\ge 2\) or (ii) by projecting the estimator onto a subspace of dependence functions satisfying such constraints and taking advantage of Bernstein–Bézier polynomials. Implementing the convex minorant method leads to better estimator performance as the dimensionality increases.     

Testing the Parent–Adolescent Acculturation Discrepancy Hypothesis: A Five‐Wave Longitudinal Study

This 2½‐year, 5‐wave longitudinal study tests the hypothesis that acculturation discrepancies between Hispanic immigrant parents and adolescents would lead to compromised family functioning, which would then lead to problematic adolescent outcomes. Recent‐immigrant Hispanic parent–adolescent dyads (N = 302) completed measures of acculturation and family functioning. Adolescents completed measures of positive youth development, depressive symptoms, problem behavior, and substance use. Results indicated that Time 1 discrepancies in Hispanic culture retention, and linear trajectories in some of these discrepancies, negatively predicted adolescent positive youth development, and positively predicted adolescent depressive symptoms and binge drinking, indirectly through adolescent‐reported family functioning. The vast majority of effects were mediated rather than direct, supporting the acculturation discrepancy hypothesis. Implications for further research and intervention are discussed.     

Posttraumatic stress disorder symptomatology and comorbid depressive symptoms among abused women referred from emergency department care

Posttraumatic stress disorder (PTSD) is common among victims of intimate partner violence (IPV) as is comorbid depression. Comorbid depression may exacerbate PTSD severity and chronicity. This study sampled female IPV victims from an urban emergency department to assess the relationship between PTSD symptomatology in the previous 12 months and current depressive symptomatology and to evaluate independent predictors of PTSD symptomatology. Half of respondents had symptoms consistent with PTSD. Those with PTSD symptomatology had significantly higher mean total depression scores and mean scores on 3 of 4 depression subscales than those without PTSD. Depressive symptomatology, being married, sexual IPV, severity of physical IPV, and partner's consumption of 5 or more alcoholic drinks per occasion at least once a month independently predicted PTSD symptomatology. Our findings underscore the important roles these factors play in IPV-related PTSD and the need for prompt identification and intervention of those at risk.     

Health care futures, Part 1. The emergence of the new health care consumer. Panel discussion

In Part 1 of this second annual panel discussion, six experts examine the new health care consumer. The whole concept of the patient as consumer still makes people uneasy when it's applied to health care. Whether you prefer consumer, customer, purchaser, end-user, ultimate buyer, or beneficiary, one thing's for sure: Many of us are as different from the bygone patient as an HMO is from the general practitioner who made house calls. One of the reasons for many Americans' new interest, knowledge, attitudes, and expectations about health and health care is the Internet, the second topic in this discussion. In Part 2, physician executives from the three leading physician practice management companies (PPMCs) join Jeff Goldsmith, Barbara LeTourneau, and Uwe Reinhardt for a spirited exchange about this burgeoning new industry in the American health care sector. They will tackle questions such as: Are PPMCs delivering what they promise? What will separate successful PPMCs from the rest? Can PPMCs meet Wall Street's earnings expectations and also help physicians deliver better care? When PPMCs win, who loses? And, what roles will physician executives play in PPMCs?     

Place and Child Health: The Interaction of Population Density and Sanitation in Developing Countries

A long literature in demography has debated the importance of place for health, especially children’s health. In this study, we assess whether the importance of dense settlement for infant mortality and child height is moderated by exposure to local sanitation behavior. Is open defecation (i.e., without a toilet or latrine) worse for infant mortality and child height where population density is greater? Is poor sanitation is an important mechanism by which population density influences child health outcomes? We present two complementary analyses using newly assembled data sets, which represent two points in a trade-off between external and internal validity. First, we concentrate on external validity by studying infant mortality and child height in a large, international child-level data set of 172 Demographic and Health Surveys, matched to census population density data for 1,800 subnational regions. Second, we concentrate on internal validity by studying child height in Bangladeshi districts, using a new data set constructed with GIS techniques that allows us to control for fixed effects at a high level of geographic resolution. We find a statistically robust and quantitatively comparable interaction between sanitation and population density with both approaches: open defecation externalities are more important for child health outcomes where people live more closely together.     

Different degrees of informational asymmetry on job markets and its impact on companies’ recruiting success

Based on a large survey of German companies, we investigate the influence of job characteristics on the recruiting success on labor markets with different degrees of informational asymmetry. We cluster companies’ recruiting channels in those with low (internal job markets and employee referrals) and high (job advertisements, the Federal Employment Agency and headhunters) degrees of informational asymmetry. We provide evidence that monetary aspects are important when quality aspects of the job and the company are not directly observable by job applicants. However, if recruiting channels are used where the level of asymmetric information is lower because applicants have more reliable information about job and company characteristics, the quality attributes of a workplace, such as flexible work times or a high job responsibility, become influential on the recruiting success. Finally, our results show that applicants with access to more information about the quality aspects of a job also seem to be in a better position to evaluate the information given with regard to their credibility.     

An interprofessional internship model for training master’s level social work and counseling students in higher education settings

ABSTRACT

The mental health needs of college students are steadily on the rise, which compels mental health service providers and educators to explore innovative ways to provide more collaborative, supportive, and interdisciplinary service models of practice and professional training. Graduate programs in social work and counseling are at the crux of producing internship training programs to help accommodate the influx of students with persistent mental health concerns across a variety of needs and cultures. This article describes an interprofessional internship program structured and designed to meet the clinical training needs of master’s level students matriculating in social work and counseling who aspire to provide mental health services in higher education settings. The interprofessional internship training model proposes an innovative interdisciplinary approach to field education which may result in positive training outcomes and learning experiences for social work and counseling students. This paper discusses the model’s emphasis on individual and interdisciplinary group supervision, objectives of the internship experience, internship site criteria, and professional and personal benefits to pre-service social workers and counselors. Recommendations for training and limitations of the model are provided.