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Governments in Europe, Canada and the USA have expressed an ambition to stimulate education of older. In this paper, we analyse if there are effects on annual earnings of formal education for participants aged 42–55 at the time of enrolment in 1994–95. The analysis explores longitudinal population register data stretching from 1982 to 2007. The method used is difference‐in‐differences propensity score matching based on a rich set of covariates, including indicators of health and labor market marginalization. Our findings underline the importance of long follow up periods and imply positive effects for women, especially so for women with children, and no significant average earnings effects for men. These results differ from earlier studies but are stable to several alternative assumptions regarding unobservable characteristics. Data further indicate that the gender gap in our estimates may stem from differences in underlying reasons for enrolment. 相似文献
204.
犹太哲学既不同于西方的理性主义哲学 ,也不同于中国古代的直觉主义哲学。它代表了一种新型的思维方式 ,是一条介于东方哲学与西方哲学之间的“亦东亦西”的思想之路。犹太哲学不仅在形式上利用西方哲学的理性主义思维方式来解释自己的传统 ,而且做到了在内容上与西方哲学的融合与统一。犹太哲学对中国哲学的意义在于 ,它认定了中国现代哲学发展的方向 ,表明中西哲学会通的道路是可行的 ;中国现代哲学没有做到在形式和内容两个方面与西方哲学的真正融合 ,犹太哲学为未来提供了一个可供参考的范例 ;作为一种宗教哲学 ,犹太哲学提醒未来的中国哲学应关注宗教信仰因素。 相似文献
205.
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
206.
It is well established today that emotions are an important part of most societal dynamics. The current article focuses on the role of different collective emotional elements in creating, preserving, and resolving conflicts. The main premise is that collective emotions play a pivotal role in shaping individual and societal responses to conflicting events and in contributing to the evolvement of a social context that maintains the emotional climate and collective emotional orientation that have developed. The first part of the article provides a conceptual framework to discuss the relations between conflict, context, and collective emotions. The second part uses the conceptual framework to discuss the societal implications of the articles presented in this issue. Taken together, the parts create a platform for future research on the role of collective emotions in conflict resolution and the construction of cultures of peace. 相似文献
207.
On the Trail of a Radical Pedagogy for Social Work Education 总被引:1,自引:0,他引:1
Correspondence to Dr William De Maria, Department of Social Work and Social Policy, The University of Queensland, Brisbane 4072, Australia. Summary This article uses a general decade by decade approach to notethe emergence (1970s), decline (1980s), and re-emergence (1990s)of radical social work. An issue for this 1990s'-type radicalsocial work will become one of attending to its own teachingmission. A range of radical pedagogic principles is presented:cause-sensitive action, tailoring, contradiction-based learning,de-monopolized values, radical analysis, polemic storytelling,and centring marginality. 相似文献
208.
Isabel Albuquerque Margarida Pedroso de Lima Marcela Matos Cláudia Figueiredo 《Social indicators research》2012,105(3):447-460
The relation between personality and subjective well-being (SWB) remains involved in a considerable ambiguity and the numerous
studies conducted have neglected an approach at a more detailed level of analysis. This study explores the idea that neuroticism,
extraversion and conscientiousness facets predict differentially each SWB component. A battery of self-report questionnaires
was used to assess personality and SWB in 398 teachers of primary and high schools. Findings of a cross-sectional study showed
that neuroticism, extraversion and conscientiousness facets contributed to significantly explain the variance in positive
affect, negative affect and life satisfaction. Moreover, these facets predicted differentially each of the three SWB components.
At same time, this study corroborates two important premises: the specificity of facets as discrete traits and the independence
of the three SWB components. 相似文献
209.
Martijn Bouwknegt Jack F. Schijven Johanna A.C. Schalk Ana Maria de Roda Husman 《Risk analysis》2013,33(7):1228-1236
Quantitative microbiological risk assessment was used to quantify the risk associated with the exposure to Legionella pneumophila in a whirlpool. Conceptually, air bubbles ascend to the surface, intercepting Legionella from the traversed water. At the surface the bubble bursts into dominantly noninhalable jet drops and inhalable film drops. Assuming that film drops carry half of the intercepted Legionella, a total of four (95% interval: 1–9) and 4.5×104 (4.4×104 – 4.7×104) cfu/min were estimated to be aerosolized for concentrations of 1 and 1,000 legionellas per liter, respectively. Using a dose‐response model for guinea pigs to represent humans, infection risks for active whirlpool use with 100 cfu/L water for 15 minutes were 0.29 (~0.11–0.48) for susceptible males and 0.22 (~0.06–0.42) for susceptible females. A L. pneumophila concentration of ≥1,000 cfu/L water was estimated to nearly always cause an infection (mean: 0.95; 95% interval: 0.9–~1). Estimated infection risks were time‐dependent, ranging from 0.02 (0–0.11) for 1‐minute exposures to 0.93 (0.86–0.97) for 2‐hour exposures when the L. pneumophila concentration was 100 cfu/L water. Pool water in Dutch bathing establishments should contain <100 cfu Legionella/L water. This study suggests that stricter provisions might be required to assure adequate public health protection. 相似文献
210.
One of the major aims of one-dimensional extreme-value theory is to estimate quantiles outside the sample or at the boundary of the sample. The underlying idea of any method to do this is to estimate a quantile well inside the sample but near the boundary and then to shift it somehow to the right place. The choice of this “anchor quantile” plays a major role in the accuracy of the method. We present a bootstrap method to achieve the optimal choice of sample fraction in the estimation of either high quantile or endpoint estimation which extends earlier results by Hall and Weissman (1997) in the case of high quantile estimation. We give detailed results for the estimators used by Dekkers et al. (1989). An alternative way of attacking problems like this one is given in a paper by Drees and Kaufmann (1998). 相似文献