A new look at schooling inequalities in Italy and their trends over time

This article examines whether the influence of family background on educational attainment has changed in Italy in the course of the 20th century. For several European countries, recent studies have come to question the widely agreed thesis of persistent schooling inequalities. This work discusses extensively factors that may produce variations of class differentials in academic achievement and in participation rates in the Italian case. The empirical analyses are based on a new dataset and on new modelling techniques that ensure high statistical power to detect trends over time. Yet, the substantive conclusions point to a prevailing stability of class differentials, with a limited equalisation restricted to the agricultural classes in the oldest cohorts.     

The Role of Emotional Reactivity,Self‐regulation,and Puberty in Adolescents' Prosocial Behaviors

This study was designed to examine the roles of emotional reactivity, self‐regulation, and pubertal timing in prosocial behaviors during adolescence. Participants were 850 sixth graders (50 percent female, mean age = 11.03, standard deviation = .17) who were followed up at the age of 15. In hierarchical regression models, measures of emotional reactivity, self‐regulation, pubertal timing, and their interactions were used to predict (concurrently and over time) adolescents' prosocial behaviors in the home and with peers. Overall, the findings provide evidence for pubertal and temperament‐based predictors of prosocial behaviors expressed in different contexts. Self‐regulation was positively related to both forms of prosocial behavior, concurrently and longitudinally. Emotional reactivity showed moderately consistent effects, showing negative concurrent relations to prosocial behavior with peers and negative longitudinal relations (4 years later) to prosocial behavior at home. Some curvilinear effects of temperament on prosocial behaviors were also found. Effects of pubertal timing were found to interact with gender, such that boys who were early maturers showed the highest levels of prosocial behavior at home concurrently. Discussion focuses on the role of temperament‐based mechanisms in the expression of prosocial behaviors in different contexts in adolescence.     

The role of families in the population crisis

The population crisis in European countries can be synthesized into two phenomena: the loss of vitality and the aging society. What are the main consequences of this crisis? Can the family play a determining role in helping to face and overcoming these consequences? In this paper we suggest promoting the family as a possible means to help sustain or bring about a recovery in the demographic health of society. The first section is devoted to an analysis of the demographic decline across European countries by examining converging patterns in culturally, politically, and historically different contexts. The second section explores more deeply the interrelations between the determinants of the population crisis and living arrangements. A picture of the new shape of families across Europe precedes an analysis of the changing patterns in living arrangements and their link to reproductive functions. A final section studies the extent to which the family influences the role of women in the labor market.     

Gender and migration from Albania

This article examines the dynamics and causes of the shift in the gender composition of migration, and more particularly, in women’s access to migration opportunities and decision-making. Our analysis focuses on Albania, a natural laboratory for studying international migration where out-migration was essentially nonexistent from the end of World War II to the end of the 1980s. Interest in the Albanian case is heightened because of the complex layers of inequality existing at the time when migration began: relatively low levels of inequality within the labor market and educational system—a product of the Communist era—while household relations remained heavily steeped in tradition and patriarchy. We use micro-level data from the Albania 2005 Living Standards Measurement Study, including migration histories for family members since migration began. Based on discrete-time hazard models, the analysis shows a dramatic increase in male migration and a gradual and uneven expansion of the female proportion of this international migration. Female migration, which is shown to be strongly associated with education, wealth, and social capital, appears responsive to economic incentives and constraints. Using information on the dependency of female migration to the household demographic structure as well as the sensitivity of female migration to household-level shocks, we show how household-level constraints and incentives affect male and female migration differently. Throughout this period, however, women’s migration behavior appears more directly aligned with household-level factors, and there is little evidence to suggest that increased female migration signals rising behavioral independence among Albanian women.     

How Do People Take into Account Weight,Strength and Quality of Segregated vs. Aggregated Data? Experimental Evidence

In this experimental study we investigated how people aggregate two sets of signals about the state of the world to reach a single probability judgment. The signal sets may differ in the way signals are presented, in their number as well as their quality. By varying the presentation mode of the signals we investigated how people deal with segregated and aggregated evidence. We investigated whether subjects sufficiently take into account weight (number of signals), strength (composition) and quality of the information provided. The results indicate that consideration of the weight and strength of signals strongly depends on the type of their presentation. Particular patterns can be identified which determine if weight and/or strength are either under- or overweighted.     

Typologies of student experiences and constructed meanings of learning in international placements

This article discusses findings from a three-year British Council-funded project into social work student placements in Malaysia. Processes of student learning in unfamiliar cultural contexts were examined in relation to three cohorts of students. Here typologies of experience influencing learning, elicited from student-recorded data, are discussed. Analysis suggests that students undergo a process of liminality, adjustment or resistance to the contexts of community, culture and placements encountered in international settings. Emergent themes are identified as naive acceptance, critical revelation, critical observation, epiphany, critical reactionary, professional rejection and antagonistic response. Implications for international placements are discussed based on the data.     

The Interplay of Science, Values, and Experiences Among Scientists Asked to Evaluate the Hazards of Dioxin, Radon, and Environmental Tobacco Smoke

To investigate the extent to which personal values and experiences among scientists might affect their assessment of risks from dioxin, radon, and environmental tobacco smoke (ETS), we conducted an experiment through a telephone survey of 1461 epidemiologists, toxicologists, physicians, and general scientists. Each participant was read a vignette designed to reflect the mainstream scientific thinking on one of the three substances. For half of the participants (group A) the substance was named. For the other half (group B), the substance was not named but was identified only as Substance X, Y, or Z. Knowing the name of the substance had little effect on the scientists' evaluation of dioxin, although those who knew the substance to be dioxin were more likely to rate the substance as a serious environmental health hazard (51% vs. 42%, p = 0.062). For radon, those who knew the substance by name were significantly more likely to consider it an environmental health hazard than were those who knew it as substance Z (91% vs. 78%, p less than 0.001). Participants who knew they were being asked about ETS rather than substance X were significantly more likely to consider the substance an environmental health hazard (88% vs. 66%, p less than 0.001), to consider the substance a serious environmental health hazard (70% vs. 33%, p less than 0.001), to believe that background exposure required public health intervention (85% vs. 41%, p less than 0.001), and to believe that above-background exposure required public health intervention (90% vs. 74%, p less than 0.001). These findings suggest that values and experiences may be influencing health risk assessments for these substances, and indicate the need for more study of this phenomenon.     

Boundaries of the business model within business groups

Scholars have sought various ways to find out how financial performance of the firm can be affected by its business model (BM). However, to date academic literature has focused attention on the “firm” as a unit of analysis without clearly defining the boundaries of the reporting entity to which the BMs refer. The aim of this paper is to investigate what are the boundaries of the BM of the affiliated-group companies and how the degree of independence of BMs is measured within the business group. The contribution of the paper is in using the BM concept to expound and criticise the assumptions in economic analysis and accounting standards that groups of companies are economic units that optimise economic income of the group as a whole and that the financial statements of individual subsidiaries, sub-groups and the group as a whole report the value generated by the group.     

A Latent Process Model for Temporal Extremes

This paper presents a hierarchical approach to modelling extremes of a stationary time series. The procedure comprises two stages. In the first stage, exceedances over a high threshold are modelled through a generalized Pareto distribution, which is represented as a mixture of an exponential variable with a Gamma distributed rate parameter. In the second stage, a latent Gamma process is embedded inside the exponential distribution in order to induce temporal dependence among exceedances. Unlike other hierarchical extreme‐value models, this version has marginal distributions that belong to the generalized Pareto family, so that the classical extreme‐value paradigm is respected. In addition, analytical developments show that different choices of the underlying Gamma process can lead to different degrees of temporal dependence of extremes, including asymptotic independence. The model is tested through a simulation study in a Markov chain setting and used for the analysis of two datasets, one environmental and one financial. In both cases, a good flexibility in capturing different types of tail behaviour is obtained.