Gay men's experiences coming out online: A qualitative study

The current study employed qualitative methodology to investigate the experiences of 12 gay men who came out online, using Facebook. Analysis of coding data yielded several key themes. First, gay men discussed a range of experiences that influenced their online disclosure, including homophobia, internalized homophobia, and previous salient sexual identity disclosures. Participants also commonly expressed a variety of goals and concerns about coming out online, including improving relationships and loss of friends, respectively. Finally, gay men identified several benefits to coming out on Facebook, including increased efficiency in coming out as compared to face-to-face disclosures, increased authenticity, and decreased ambiguity about their sexuality. Results are discussed within the context of literature on men's coming-out experiences and online identity management.     

Promoting Development in Weak Institutional Environments: The Understanding and Transmission of Sustainability by NGOS in Latin America

Non-governmental organizations (NGOs) are a major institutional force in promoting sustainable development, especially in institutional environments where governments have often not been able to assume the role of development agent. Despite this importance, the approach of Latin American NGOs to sustainability has received only little attention so far and respective research is scarce. To address this research gap, we conducted an online survey of 306 Latin American NGOs, investigating their understanding of sustainability and how they seek to transmit it. Due to the lack of previous empirical studies, our study is exploratory in nature and examines eight research categories: (1) NGOs definition of sustainability; (2) the role they see for themselves in its promotion, (3) dimensions of sustainability judged as important, (4) stakeholders and (5) partners considered, (6) motives for pursuing sustainability, (7) forms of implementation, and (8) measures regarded as necessary for spreading it further. Our findings are discussed against the institutional environment of Latin America, as we assume that the understanding and transmission of sustainability is contextual in nature. Our study shows that the sustainability concept of the sample NGOs is broad and that they take a wide variety of efforts for implementing it. Exploratory and confirmatory factor analyses confirmed the reliability and validity of the eight-component-model we applied for our study. Thus, it serves as a valuable starting point for future research into the “terra incognita” of Latin American NGOs’ approach to sustainability.     

Including Covariates in the Regression Discontinuity Design

This article proposes a fully nonparametric kernel method to account for observed covariates in regression discontinuity designs (RDD), which may increase precision of treatment effect estimation. It is shown that conditioning on covariates reduces the asymptotic variance and allows estimating the treatment effect at the rate of one-dimensional nonparametric regression, irrespective of the dimension of the continuously distributed elements in the conditioning set. Furthermore, the proposed method may decrease bias and restore identification by controlling for discontinuities in the covariate distribution at the discontinuity threshold, provided that all relevant discontinuously distributed variables are controlled for. To illustrate the estimation approach and its properties, we provide a simulation study and an empirical application to an Austrian labor market reform. Supplementary materials for this article are available online.     

Pets and Human Health in Germany and Australia: National Longitudinal Results

The German and Australian longitudinal surveys analysed here are the first national representative surveys to show that (1) people who continuously own a pet are the healthiest group and (2) people who cease to have a pet or never had one are less healthy. Most previous studies which have claimed that pets confer health benefits were cross-sectional. So they were open to the objection that owners may have been healthier in the first place, rather than becoming healthier due to owning a pet. In both countries the data show that pet owners make about 15% fewer annual doctor visits than non-owners. The relationship remains statistically significant after controlling for gender, age, marital status, income and other variables associated with health. The German data come from the German Socio-Economic Panel in which respondents have been interviewed every year since 1984 (N  = 9723). Australian data come from the Australian National Social Science Survey 2001 (N  = 1246).     

The impact of household capital income on income inequality��a factor decomposition analysis for the UK, Germany and the USA

This paper analyses the contribution of capital income to income inequality in a cross-national comparison. Using micro-data from the Cross-National Equivalent File (CNEF) for three prominent panel studies, namely the BHPS for the UK, the SOEP for West Germany, and the PSID for the USA, we use the factor decomposition method described by Shorrocks (Econometrica 50:193–211, 1982). The factor decomposition of disposable income into single income components shows that capital income is exceedingly volatile and that its share in disposable income has risen recent years. Moreover, capital income makes a disproportionately high contribution to overall inequality in relation to its share in disposable income. This applies to Germany and the USA in particular. Thus capital income accounts for a large part of disparity in all three countries.     

Estrogen treatment affects brain functioning after menopause

Sex hormones have powerful neuromodulatory effects on functional brain organization and cognitive functioning. This paper reviews findings from studies investigating the influence of sex hormones in postmenopausal women with and without hormone therapy (HT). Functional brain organization was investigated using different behavioural tasks in postmenopausal women using either estrogen therapy or combined estrogen plus gestagen therapy and age- and IQ-matched postmenopausal women not taking HT. The results revealed HT-related modulations in specific aspects of functional brain organization including functional cerebral asymmetries and interhemispheric interaction. In contrast to younger women during the menstrual cycle, however, it seems that HT, and especially estrogen therapy, after menopause affects intrahemispheric processing rather than interhemispheric interaction. This might be explained by a faster and more pronounced age-related decline in intrahemispheric relative to interhemispheric functioning, which might be associated with higher sensitivity to HT. Taken together, the findings suggest that the female brain retains its plasticity even after reproductive age and remains susceptible to the effects of sex hormones throughout the lifetime, which might help to discover new clinical approaches in the hormonal treatment of neurological and psychiatric disorders.     

Looks and Labor: Do Attractive People Work More?

Using the German General Social Survey (ALLBUS) 2008, I investigate how looks affect an individual's labor supply decision. My results are, by and large, in line with predictions derived from the neoclassical model of labor supply. Applying regular probit, bivariate probit, Tobit and Heckman selection regression models, I find that good looks go hand in hand with higher employment probabilities and more hours of market work. Furthermore, physical attractiveness is positively associated with spousal income and spousal employment. Hence, beauty appears to affect labor supply decisions both directly and through the marriage market.     

Is Safe Production an Oxymoron?

This research examines how organizations simultaneously manage their operations and occupational health and safety. Although both safety and operations scholars conduct research in the same operational settings, they have reached different, yet untested, conclusions about the relationship between creating a safe workplace and creating a productive workplace. The results from a series of 10 case studies show that it is possible to create safe and productive workplaces, but that many facilities fail at this task because of problems associated with the culture management creates and the practices management adopts.