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991.
Urban Ecosystems - Forests play an important role in mitigating many of the negative effects of climate change. One of the ways trees mitigate impacts of climate change is by absorbing carbon...  相似文献   
992.

There are ongoing management and societal challenges affecting volunteering participation. These place a premium on organizations identifying individuals that currently do not volunteer but have the willingness and capacity to do so, the “Potentials”. Supplementing the limited non-volunteer literature, we seek to quantify this potential volunteer pool using constructs aligned to the willingness, capability and availability dimensions from Meijs et al.’s (Volunt Action 8:36–54, 2006) volunteerability framework. Using binary logistic regression testing with a nationally representative sample of Australian volunteers and non-volunteers, we found partial support for the framework’s willingness and capability dimensions determining volunteer status. We then applied a predictive equation to the non-volunteer sample to calculate their percentage likelihood of volunteering, to identify a cohort of “Potential” volunteers. Further testing revealed statistically significant differences between this cohort compared to other non-volunteers based on various interventions for promoting volunteering. The implications of our novel study and an associated research agenda are discussed.

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993.
Population Research and Policy Review - This research brief provides one of the first examinations of the impact of COVID-19 mortality on immigrant communities in the United States. In the absence...  相似文献   
994.
Education’s benefits for individuals’ health are well documented, but it is unclear whether health benefits also accrue from the education of others in important social relationships. We assess the extent to which individuals’ own education combines with their spouse’s education to influence self-rated health among married persons aged 25 and older in the United States (N = 337,846) with pooled data from the 1997–2010 National Health Interview Survey. Results from age- and gender-specific models revealed that own education and spouse’s education each share an inverse association with fair/poor self-rated health among married men and women. Controlling for spousal education substantially attenuated the association between individuals’ own education and fair/poor self-rated health and the reduction in this association was greater for married women than married men. The results also suggest that husbands’ education is more important for wives’ self-rated health than vice versa. Spousal education particularly was important for married women aged 45–64. Overall, the results imply that individuals’ own education and spousal education combine to influence self-rated health within marriage. The results highlight the importance of shared resources in marriage for producing health.  相似文献   
995.
To date, few researchers have investigated gay men's stereotypic beliefs about drag queens and the association between these beliefs and individual difference variables such as hypermasculinity. To address this omission, 118 men self-identifying as non-heterosexual completed an online survey consisting of an adjective checklist about drag queens and a psychometrically sound indicant of hypermasculinity. As predicted, participants who were more likely to endorse hypermasculine belief statements tended to perceive negatively valenced attributes as more characteristic of drag queens. Possible explanations for this relationship, limitations associated with the current study, and directions for future research are delineated.  相似文献   
996.
The provision of civil liberties to LGBT persons has become part of a global movement in societies across the world. In Brazil, a recent judicial ruling for the first time established the right for homosexual couples to enter into civil unions, despite the presence of widespread disapproval of homosexuality among the population and opposition from prominent religious groups. Picking up on this issue, the following study examines whether religion may factor into the attitudes Brazilians hold toward homosexuality and same-sex civil unions. Using data from the Brazilian Social Research Survey, we find that the most restrictive views toward homosexuality and the strongest opposition to same-sex civil unions are most prevalent among devoted followers of historical Protestant, Pentecostal, and Catholic faith traditions, whereas adherents of Afro-Brazilian and spiritist religions, as well as those with no religious commitment, are inclined to assume a more tolerant moral posture toward such issues. The findings point to religion as a potential influence in future public policy initiatives and social movements involving LGBT issues in Brazil.  相似文献   
997.
This paper extends de Finetti’s betting-odds method for assessing subjective beliefs to ambiguous events. Thus, a tractable manner for measuring decision weights under ambiguity is obtained. De Finetti’s method is so transparent that decision makers can evaluate the relevant tradeoffs in complex situations. The resulting data can easily be analyzed, using nonparametric techniques. Our extension is implemented in an experiment on predicting next-day’s performance of the Dow Jones and Nikkei stock indexes, where we test the existence and nature of rank dependence, finding usual patterns. We also find violations of rank dependence.
Peter P. WakkerEmail: URL: http://www.few.eur.nl/few/people/wakker/
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998.
Whereas both the Allais paradox, the first empirical challenge of the classical rationality assumptions, and learning have been the focus of many experimental investigations, no experimental study exists today into learning in the pure context of the Allais paradox. This paper presents such a study. We find that choices converge to expected utility maximization if subjects are given the opportunity to learn by both thought and experience, but less so when they learn by thought only. To the extent that genuine preferences should be measured with proper learning and incentives, our study gives the first pure demonstration that irrationalities such as in the Allais paradox are less pronounced than often thought. Paul Anand and Stefan Trautmann made helpful comments.  相似文献   
999.
This study estimates the effects of children's economic contributions on parents' allocation of time for income-earning activities, care of preschool children, non-income home production, and leisure activities in Ile-Ife, Nigeria. Fathers spent 65% of work time, mothers 20%, and children 15% during the assessment of family time allocation and income contribution. Demographic factors affecting the parents' time for the children include age of parents, age and sex of children and the number of other people living in the household. Economic factors affecting parents' time allocation include education, house value, wealth, and combined income of parents. Major observations noted were the following: 1) children contribute non-negligible amounts of income and time to their families' income-earning activities; 2) they play important roles in non-income home production and child care activities; 3) their presence has a considerable influence on their parent's allocation of time; 4) children appear to stimulate fathers to work longer hours at the expense of leisure; 5) young children reduce mothers' time in income-earning activities and leisure time; 6) older male children substitute for mothers' shorter work time; 7) older female children substitute for mothers' lesser home production time; and 8) older children of both sexes appear to increase mothers' leisure time.  相似文献   
1000.
ABSTRACT

In 2017, the Israeli government implemented a universal child development account programme – the Saving for Every Child Program (SECP) – which establishes a personal savings account for every Israeli child and provides monthly deposits until the child turns 18. The SECP has the potential to provide substantial assets when children reach adulthood, but the benefits depend on parents’ investment choices. The unique programme’s nature presents opportunities to learn from its implementation. This paper provides a comprehensive overview of the SECP, its legislative history, early findings from its implementation, and recommendations that may improve programme participation and outcomes across population groups.  相似文献   
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