Macroeconomic Effects of Public‐Sector Unions

Motivated by the highly unionized public sectors, the high public shares in total employment, and the public‐sector wage premia observed in Europe, this paper examines the importance of public‐sector unions for macroeconomic theory. The model generates cyclical behavior in hours and wages that is consistent with data behavior in an economy with highly unionized public sector, namely Germany during the period 1970–2007. The union model is an improvement over a model with exogenous public employment. In addition, endogenously determined public wage and hours add to the distortionary effect of contractionary tax reforms by generating greater tax rate changes, thus producing higher welfare losses.     

Sexuality in Older Adults (65+)—An Overview of The Recent Literature,Part 2: Body Image and Sexual Satisfaction

Objectives: the aim of the paper is to provide an overview of the literature published 2005-2015 on sexual satisfaction and body image in older adults. Method: A narrative literature search using the PsycINFO database was conducted. Results: Although women in general seem less satisfied with their bodies than men, particularly in sexual contexts, older women appear to be less vulnerable to body-related dissatisfaction than younger women. Despite the age-specific dynamics of sexual satisfaction and sexual well-being, which parallel age-related decrease in the frequency of sexual activity, research findings from different countries show that substantial proportions of aging men and women are satisfied with their sex life. There is some limited evidence that this proportion may be increasing across cohorts. Gender differences in factors that influence sexual satisfaction among older adults appear marginal. Conclusion: Older age can affect sexual satisfaction on individual, interpersonal, and culture-related levels. Future research in older adults' sexuality should focus on sexual well-being in women who are without partners, sexual satisfaction among aging lesbian, gay, bisexual, and transgender individuals and couples, the relationship between religiosity and sexual satisfaction, and employ a comparative, cross-cultural approach.     

Residential care for children with intellectual disabilities in the social protection system in Serbia

This paper presents and discusses the characteristics of the social protection of children with intellectual disabilities who are placed in children's homes in Serbia. It draws on a survey that covered the entire population—586 users in all five institutions for children with intellectual disabilities who resided there in 2009. The analysis shows the heterogeneity of users in relation to age and degree of intellectual disability, their long-term stay in homes, the inadequate structural and functional standards, and insufficient health care. Residential care becomes the most common form of permanent rather than temporary care. These findings suggest the need for a number of strategies to be adopted, and the paper concludes by outlining potential ways forward.     

Development and Bicultural Validation of the New Sexual Satisfaction Scale

The development and bicultural validation of the New Sexual Satisfaction Scale (NSSS)—a 20 item, multidimensional, composite measure of sexual satisfaction—is presented. The development of the scale was based on a five-dimension, conceptual model that emphasized the importance of multiple domains of sexual behavior including sexual sensations, sexual awareness and focus, sexual exchange, emotional closeness, and sexual activity. Scale construction and validation were carried out using seven independent samples with over 2,000 participants aged 18 to 55 in Croatia and the United States. Primary data collection was completed using online survey tools. Analyses did not confirm the proposed conceptual framework but suggested a two-dimensional structure focusing on self (“ego-centered”) and the other (a “partner- and sexual activity-centered” factor) domains, each containing items representing all five conceptual dimensions. Scale reliability (k = 20) was satisfactory for all samples, and construct validity was confirmed in both cultures. The NSSS was also found to have acceptable one-month stability. It is suggested that the NSSS may be a useful tool for assessing sexual satisfaction regardless of a person's gender, sexual orientation, and relationship status.     

An INAR(1) model based on a mixed dependent and independent counting series

A mixed integer-valued autoregressive model of order one, based on the binomial and the generalized binomial thinning operator is introduced. Geometric marginal distribution is considered. Properties of the model are analysed, unknown parameters are estimated and some numerical results of the estimates are obtained. Finally, model is applied on two real data sets and compared to some relevant models.     

Research of injuries of passengers in city buses as a consequence of non-collision effects

In this study, a research of injuries of passengers in city buses is presented, which are not a consequence of collision of buses with other objects. The number of injured passengers in the territory of Belgrade was registered, during three consecutive years. Most frequently injured body part was the head, while women over the age of 60 are the most vulnerable population of passengers. The most often reason for the appearance of injuries was the effect of acceleration. Also, it is pointed out to the importance of consideration of the problem of multiple injuries. These injuries are more complex than the individual ones, and they may indicate to the existence of greater omissions in the design of the interior of the bus. Proposals for certain system solutions, as well as some recommendations for designing are given, which can improve the safety of passengers who use the city bus as a means of transportation.     

Effects of screen filter on visibility of alphanumeric presentation on CRT and LCD monitors

In this paper, a research that deals with the problem of determining of the visibility of the alphanumeric presentation on CRT and LCD screens is presented, in conditions when the screen filters are used, and when they are not used. A methodology that can be used for determination of the visibility of alphanumeric symbols on VDT screens is presented. It is determined the existence of differences in visibility of alphanumeric presentations when screen filters are used, compared to conditions when they are not used. This difference was statistically significant, while the visibility of the presented alphanumeric symbols on CRT and LCD screens that use screen filters is lower than when they are not used. For this reason, the use of protective screen filter is recommended in circumstances where a very high level of glare exists, when the visual fatigue is common appearance and when a user performs a task that does not depend on the detection of stimuli whose RGB values are low.     

Street trees in Paris are sensitive to spring and autumn precipitation and recent climate changes

Urban Ecosystems - Determining the main factors causing urban tree decline is becoming essential for sustaining their health and survival. Understanding responses of tree growth to urban...     

“Whosoever Looketh on a Person to Lust After Them”: Religiosity,the Use of Mainstream and Nonmainstream Sexually Explicit Material,and Sexual Satisfaction in Heterosexual Men and Women

While previous research has generally found that religiosity is associated with negative attitudes toward sexually explicit material (SEM) and a lower frequency of SEM use, no studies have examined the relationship between SEM type and religiosity. In addition, it is unknown how the interrelations between religiosity and type and frequency of SEM use influence the relationship between SEM use and sexual satisfaction. Here, associations among a multi-item religiosity scale (consisting of measures of self-reported faith in God, religious services attendance, and the religiosity of the respondent’s social network), SEM use, type of preferred SEM, and sexual satisfaction were explored using a large online sample of Croatian adults (N = 2,580). In both men and women, religiosity was associated with less frequent SEM use and more SEM-negative attitudes. Guilty feelings following SEM use and SEM-negative attitudes fully mediated the association between religiosity and SEM use among women and partially mediated the relationship for men. Religiosity was also negatively correlated with women’s nonmainstream SEM use. For women, religiosity significantly moderated the association between SEM use and sexual satisfaction, as well as the relationship between nonmainstream SEM use and sexual satisfaction. In line with the erotic plasticity theory, the findings suggest that religiosity affects SEM use and related sexual satisfaction more substantially among women than men.