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991.
Wealth Holdings and Portfolio Allocation of the Elderly: The Role of Marital History 总被引:1,自引:1,他引:0
Aydogan Ulker 《Journal of Family and Economic Issues》2009,30(1):90-108
This paper investigates the role of marital history in terms of explaining differences in wealth holdings and portfolio allocation
of older individuals by studying data from the first wave of Health and Retirement Study which was conducted in 1992. The
results generally suggest that both men and women suffer from the negative shocks of past marital dissolutions in terms of
household wealth accumulation. The significance level, however, differs across currently married couples, single males, and single females. The examination of the asset components of net worth also indicates that
both the probability of owning a particular asset and the fraction of wealth allocated to that asset might vary depending
on the elderly individuals’ marital history.
相似文献
Aydogan UlkerEmail: |
992.
M. Reza Nakhaie 《Journal of Family and Economic Issues》2009,30(4):399-411
This paper presents, for the first time, multivariate analyses of Canadian national data and tests the relationship between
class-based egalitarianism and housework for married and cohabiting male and female university professors in 2000. Consistent
with evidence in the general population, gender accounts for more variation in housework than a host of other predictors (i.e.,
class- and gender-based ideology, institutional contexts and resources, available time, presence of children, age, minority
racial status, and religiosity). Nevertheless, these forces play important roles in increasing or decreasing domestic labor
contributions of both male and female academics. Among these, professors who possess class-based egalitarian views do more
housework, and egalitarianism increases domestic labor contributions of males and decreases that of females. 相似文献
993.
Ecological research can augment restoration practice in urban areas degraded by invasive species—examples from Chicago Wilderness 总被引:1,自引:1,他引:0
Liam Heneghan Lauren Umek Brad Bernau Kevin Grady Jamie Iatropulos David Jabon Margaret Workman 《Urban Ecosystems》2009,12(1):63-77
Urban biodiversity conservation needs a firm scientific foundation, one that draws upon active and regionally calibrated research
programs. Until recently this foundation has not existed. In this paper we examine the way in which the emerging discipline
of restoration ecology in an urban context can learn from the experiences of ongoing restoration projects and in turn how
novel insights from research of urban soils can help these projects define and reach their goals. Limitations on collaboration
between academic researchers and practitioners continues be problematic. We discuss a model whereby this impediment may be
removed. A case study of Rhamnus cathartica, an invader of Midwestern woodlands which modifies some important soil ecosystem properties will be used to illustrate the
potential for engagement between research and practice. 相似文献
994.
Huber Evelyne; Stephens John D.; Bradley David; Moller Stephanie; Nielsen Francois 《Social politics》2009,16(1):1-39
We identify the political conditions that shape the economicposition of married/cohabiting women and of the economicallymost vulnerable group of women—single mothers. Specifically,we examine the determinants of reductions in single mothers'poverty rate due to taxes and transfers, and women's wages relativeto spouses'/ partners' wages. The Luxembourg Income Study archiveyields an unbalanced panel with 71 observations on 15 countries.The principal determinants of poverty reduction due to taxesand transfers are left government, constitutional veto points,and welfare generosity. The relative wage of women in couplesis a function mainly of female labor force participation, parttime work among women, and women's mobilization. In explainingthe causal pathways to these outcomes, we highlight the interrelationshipsof welfare state, care, and labor market policies. 相似文献
995.
Do Work Demands and Resources Predict Work-to-Family Conflict and Facilitation? A Study of Iranian Male Employees 总被引:2,自引:2,他引:0
This study examined the effects of some work demands-resources on two dimensions of work-to-family interface among Iranian
employees. The results of canonical correlation and multiple-regression showed that among work resources (i.e., social support
and autonomy), social support was associated negatively with work-to-family conflict and autonomy was associated positively
with work-to-family facilitation. Also, among work demands (i.e., job demands and working hours), job demands were associated
with both work-to-family conflict and work-to-family facilitation. Unlike previous studies, working hours shows a positive
association with work-to-family facilitation, which may be explained by the specific cultural context in Iran. The findings
of the study will be of importance to employees and organizations.
相似文献
Aboulghasem NouriEmail: |
996.
Thomas Fuchs 《Poiesis & praxis》2009,6(3-4):219-233
Recent years have seen the emergence of a new interdisciplinary field called embodied or enactive cognitive science. Whereas traditional representationalism rests on a fixed inside–outside distinction, the embodied cognition perspective views mind and brain as a biological system that is rooted in body experience and interaction with other individuals. Embodiment refers to both the embedding of cognitive processes in brain circuitry and to the origin of these processes in an organism’s sensory–motor experience. Thus, action and perception are no longer interpreted in terms of the classic physical–mental dichotomy, but rather as closely interlinked. This paper describes the cycles of brain–organism interaction, of sensory–motor interaction with the environment and of embodied interaction with others. The brain is then interpreted as an organ of modulation and transformation that mediates the cycles of organism–environment interaction. Finally, consequences of the embodied and enactive approach for psychiatry are pointed out, in particular for a circular concept of mental illness. 相似文献
997.
David Inglis 《The British journal of sociology》2009,60(4):813-832
How relevant are figures from the classical sociological canon for present day efforts to found cosmopolitan forms of sociological thought? According to the critique of Ulrich Beck, the classical sociologists remain far too wedded to nation‐state‐centred ways of thinking to play an important role in the development of cosmopolitan sociology. This paper argues that such a critique fails to account for the ways in which certain classical sociologists were attuned to the emerging cosmopolitical conditions of their own time, were not wholly wedded to nation‐state‐based conceptualizations, and thus can function as both groundings of, and inspirations for, cosmopolitan sociological endeavours. The apparently unpromising case of Tönnies is focused on, the paper showing how he outlined an account of how and why a planet‐spanning condition of Gesellschaft developed a position which diverges from and counterpoints Marx's analysis of similar phenomena in important ways. The stereotype of Tönnies as an arch‐conservative is also dissolved, allowing him to be considered as one of the most important antecedents of contemporary cosmopolitan sociological practice and a canonical figure still relevant for present‐day purposes. 相似文献
998.
This paper examines the role of religion in adolescence for shaping subsequent family formation. Data were drawn from the National Longitudinal Study of Adolescent Health (N = 13,895). We explored the role of three dimensions of religious life—affiliation, attendance, and religious fervor—both singly and in combination for the transition to either marriage or cohabitation. Although each dimension predicted subsequent union formation, it was the particular combination of these dimensions that was important for understanding the likelihood of cohabiting. We also found evidence that patterns of religious identity, attendance, and fervor in adolescence were associated with the length of cohabitation, the likelihood of the cohabitation ending in marriage, and beliefs about the purpose of cohabitation. 相似文献
999.
1000.
The rise in human life expectancy has involved declines in intrinsic and extrinsic mortality processes associated, respectively, with senescence and environmental challenges. To better understand the factors driving this rise, we apply a two-process vitality model to data from the Human Mortality Database. Model parameters yield intrinsic and extrinsic cumulative survival curves from which we derive intrinsic and extrinsic expected life spans (ELS). Intrinsic ELS, a measure of longevity acted on by intrinsic, physiological factors, changed slowly over two centuries and then entered a second phase of increasing longevity ostensibly brought on by improvements in old-age death reduction technologies and cumulative health behaviors throughout life. The model partitions the majority of the increase in life expectancy before 1950 to increasing extrinsic ELS driven by reductions in environmental, event-based health challenges in both childhood and adulthood. In the post-1950 era, the extrinsic ELS of females appears to be converging to the intrinsic ELS, whereas the extrinsic ELS of males is approximately 20 years lower than the intrinsic ELS. 相似文献