Maternal Employment and Happiness: The Effect of Non-Participation and Part-Time Employment on Mothers' Life Satisfaction

In contrast to unemployment, the effect of non-participation and parttime employment on subjective well-being has much less frequently been the subject of economists' investigations. In Germany, many women with dependent children are involuntarily out of the labor force or in part-time employment because of family constraints (e.g., due to lack of available and appropriate childcare). Using data from the German Socio-Economic Panel (SOEP) Study, this paper analyzes the impact of involuntary familyrelated non-participation and part-time employment on mothers' life satisfaction. Controlling for unobserved individual fixed effects, I find that both the pecuniary effects (foregone earnings) and the non-pecuniary effects (psychological costs) are significantly negative. Compensating income variations reveal that the residual household income would have to be raised by 182 percent (157 percent/77 percent) in order to just offset the negative effect of not being able to work because of family constraints (of being in short/long part-time employment). Moreover, in terms of overall happiness among mothers, non-participation is revealed to be a more serious problem than unemployment.Subjective well-being, life satisfaction, labor force participation

A Note on the High Stability of Happiness: The Minimal Effects of a Nuclear Catastrophe on Life Satisfaction

Using life satisfaction as a direct measure of individual utility has become popular in the empirical economic literature. In this context, it is crucial to know what circumstances or changes the measure is sensitive to. Is life satisfaction a volatile concept that is affected by minor changes in life circumstances? Or is it a reliable measure of personal happiness? This paper will analyze the impact of a catastrophe, namely the nuclear catastrophe of Chernobyl, on life satisfaction. I use longitudinal data from the German Socio-Economic Panel Study and especially information collected on a monthly basis which allows the researcher to study calendar effects. The following clear-cut results are found. While concern about the environment rose immediately after the nuclear incident, life satisfaction changed little. This suggests that although people were aware of the severity of the catastrophe, they did not feel that their individual well-being had been affected. This finding is highly relevant to the life satisfaction literature as it shows that the life satisfaction measure is very stable and robust against societal and global events. It is shown to predominantly reflect personal life circumstances like health, employment, income, and the family situation and this relationship is apparently not disturbed by global events. Thus, my results reinforce previous findings on the relationship between life satisfaction and individual life characteristics as the stability of their outcome measure is approved.Subjective Well-Being, Happiness, Environmental Protection, Household Panel, SOEP

The Power of Monthly Data in the GSOEP: How the Chernobyl Catastrophe Affected People's Life Satisfaction and Environmental Concerns

Subjective well-being, happiness, Environmental protection, household panel, SOEP

Maternal Life Satisfaction and Child Outcomes: Are They Related?

This paper investigates the association between maternal life satisfaction and the developmental functioning of two- to three-year-old children as well as the socio-emotional behaviorof five- to six-year-old children. We use data from the German Socio-Economic Panel Study (SOEP), which allows us to control for a rich set of child and parental characteristics and to use the mother's life satisfaction before the birth of her child as an instrument to eliminate potential reverse causality. The results indicate that the more satisfied the mother, the better her child's verbal skills and the lower his or her socio-emotional problems. The relation is more pronounced for boys than for girls. The results are robust even when mothers' personality or mothers' cognitive skills are controlled for.Life satisfaction, subjective well-being, mothers, children, child development, skill formation, instrumental variable

ESCAPING REALITY: EXAMINING THE ROLE OF PRESENCE AND ESCAPISM IN USER ADOPTION OF VIRTUAL REALITY GLASSES

The development of virtual reality (VR) glasses such as the Oculus Rift has made VR technologies available to the mass market. The rapid diffusion of VR glasses holds the potential to disrupt the way media is consumed. Yet little is known about their acceptance by consumers. This study seeks to explore the user acceptance of VR glasses, considering the specifics of hedonic information systems in consumer settings. Focusing on user personality, namely the users’ desire to escape reality, we developed a framework based on the extended unified theory of acceptance and use of technology (UTAUT2) and tested it in a laboratory study with 155 participants. The structural equation model results show that VR glasses’ ability to induce presence, a sense of being in another environment, is a key characteristic of the technology that influences the adoption. We found the users’ escapism tendency to be a distinctive user personality trait for determining the adoption of VR glasses. Our study provides insights into the adoption of technology in early diffusion stages and the role of technology characteristics and personality traits in adoption decisions. Finally, our findings have important implications for practitioners in the VR industry

Transnationally entangled (in)securities: The UAE, Turkey, and the Saharan political economy of danger

Contemporary security interventions in Africa are characterized by an increasing pluralization of external actors, bringing with them new security rationalities, practices, and technologies, sometimes with profound influences on local security dynamics. While studies have focused empirically on East and South Africa, this article explores the roles of the United Arab Emirates (UAE) and Turkey in the Sahel region of West Africa. To make sense of their engagement, we develop the notion of ‘transnational security entanglements’ by bringing the literature on (in)security assemblages into productive dialogue with scholarship on transnational entanglements in the fields of global history and law. Both literatures depart from relational ontologies, eschew methodological nationalism, and emphasize the interplay between the human and the non-human in the making of the social world. At the same time, we argue, the focus on entanglements adds a specific analytic of South–South connections and transregional circulations to extant scholarship on (in)security assemblages. To illustrate the importance of these transregional connections beyond the North Atlantic, we draw on interviews and media reports about the myriad ways in which connections between the UAE and Turkey with various actors in the Sahel shape current transformations of political orders in the region

Perinatal mental disorders in Switzerland : prevalence estimates and use of mental-health services

Background: Perinatal mental disorders (PMDs) are the most common complication of pregnancy and the first postpartum year. Since PMD prevalence and use of mental-health services by perinatal women in Switzerland are unknown, we analysed existing health statistics. Methods: We used statistics from a large health insurance company, hospitals and freelance midwives. We assessed the annual rates of mental healthcare use in perinatal women (n = 13 969). We ascertained the annual rates of PMD treatment in obstetric inpatients (n = 89 699), and annual rates of PMD records by freelance midwives (n = 57 951). In 15 104 women who gave birth in 2012 or 2013, we assessed use of mental-healthcare before and during pregnancy, and in the postpartum year. For the same sample, we determined proportions of medication and consultation treatments. We used multiple regression analysis to estimate the influence of PMD on overall healthcare costs of mandatory health insurance. Results: The annual rate of mental-healthcare use by perinatal women was 16.7%. The annual rate of PMD treatment in obstetric inpatients was 1.1%. The annual rate of PMD records in the midwifery care setting was 2.9%. Women with PMD use mental health services mainly in non-obstetric outpatient settings. Medication was the most frequent treatment. Primary care providers and mental health specialists contributed almost equally to consultation treatments. PMD during pregnancy raised overall costs of healthcare in the postpartum year by 1214 Swiss francs. Conclusions: Health-system research and perinatal healthcare should take into consideration the high prevalence of PMD. Real PMD prevalence may be even higher than our data suggest and could be assessed with a survey using our model of PMD prevalence

Policy implications of heterogeneous demand reactions to changes in cost-sharing: patient-level evidence from Austria

Cost-sharing is a prominent tool in many healthcare systems, both for raising revenue and steering patient behaviour. Although the effect of cost-sharing on demand for healthcare services has been heavily studied in the literature, researchers often apply a macro-perspective to these issues, opening the door for policy makers to the fallacy of assuming uniform demand reactions across a spectrum of different forms of treatments and diagnostic procedures. We use a simple classification system to categorize 11 such healthcare services along the dimensions of urgency and price to estimate patients’ (anticipatory) demand reactions to a reduction in the co-insurance rate by a sickness fund in the Austrian social health insurance system. We use a two-stage study design combining matching and two-way fixed effects difference-in-differences estimation. Our results highlight how an overall joint estimate of an average increase in healthcare service utilization (0.8%) across all healthcare services can be driven by healthcare services that are deferrable (+1%), comparatively costly (+1.4%) or both (+1.6%) and for which patients also postponed their consumption until after the cost-sharing reduction. In contrast, we do not find a clear demand reaction for inexpensive or urgent services. The detailed analysis of the demand reaction for each individual healthcare service further illustrates their heterogeneity. We show that even comparatively minor changes to the costs borne by patients may already evoke tangible (anticipatory) demand reactions. Our findings help policy makers better understand the implications of heterogeneous demand reactions across healthcare services for using cost-sharing as a policy tool

MEDIACY: A way to enrich media literacy

We propose that the discipline or practice of media literacy defined as the ability to access, analyze, evaluate and create media in a variety of forms can be enriched and made more effective by incorporating two of Marshall McLuhan’s insights into the nature of media. The first insight is that the effects of media that are independent of their content and intended function are subliminal and they are important because they “shape and control the scale and form of human association and action.” The second insight is that the notion of media includes not just communication media but also all forms of human technology, tools and artifacts. We define “mediacy” as the study, understanding and consideration of these two key insights from McLuhan, and that mediacy compliments, and enriches, the traditional media literacy approach

Improvement of the Performance of Graphite Felt Electrodes for Vanadium-Redox-Flow-Batteries by Plasma Treatment

In the frame of the present contribution oxidizing plasma pretreatment is used for the improvement of the electrocatalytic activity of graphite felt electrodes for Vanadium-Redox-Flow-Batteries (VRB). The influence of the working gas media on the catalytic activity and the surface morphology is demonstrated. The electrocatalytical properties of the graphite felt electrodes were examined by cyclic voltammetry and electrochemical impedance spectroscopy. The obtained results show that a significant improvement of the redox reaction kinetics can be achieved for all plasma modified samples using different working gasses (Ar, N2 and compressed air) in an oxidizing environment. Nitrogen plasma treatment leads to the highest catalytical activities at the same operational conditions. Through a variation of the nitrogen plasma treatment duration a maximum performance at about 14 min cm-2 was observed, which is also represented by a minimum of 90 Ω in the charge transfer resistance obtained by EIS measurements. The morphology changes of the graphitized surface were followed using SEM