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101.
We consider the fraction of pairs of m distinct alternatives on which a social welfare function f may be nondictatorially independent and Pareto when the domain of f satisfies the free k-tuple property. When k = 4 we improve the existing upper bound to . When there are at least 26 alternatives and we obtain an original upper bound, . To obtain these results we define and analyze the graph formed from the nondictatorial independent and Pareto pairs and
combine the results of this analysis with known results from extremal graph theory.
The authors extend special thanks to the two reviewers and the editor for their comments. 相似文献
102.
This paper studies a class of social welfare relations (SWRs) on the set of infinite utility streams. In particular, we examine
the SWRs satisfying -Anonymity, an impartiality axiom stronger than Finite Anonymity, as well as Strong Pareto and a certain equity axiom. First,
we characterize the extension of the generalized Lorenz SWR by combining -Anonymity with Strong Pareto and Pigou–Dalton Equity. Second, we replace Pigou–Dalton Equity with Hammond Equity for characterizing
the extended leximin SWR. Third, we give an alternative characterization of the extended utilitarian SWR by substituting Incremental
Equity for Pigou–Dalton Equity. 相似文献
103.
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: |
104.
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: |
105.
Tazuko Shibusawa 《Clinical Social Work Journal》2009,37(3):230-233
This commentary expands on Kellner’s article by discussing clinical practice with Asian and Euro-American couples. Differences
in Western and traditional Asian cultural expectations around intimacy and styles of emotional expression can often lead to
misunderstanding among couples. Therapy can also be a challenge for couples when they do not share the same first language.
A therapist who only speaks English can inadvertently create an alliance with the partner whose first language is English.
On the other hand, bilingual therapists who use both English and an Asian language in the session can face challenges differentiating
their roles as a therapist versus a translator. Case illustrations are presented to illustrate these challenges.
相似文献
Tazuko ShibusawaEmail: |
106.
Martin Livingston 《Clinical Social Work Journal》2009,37(3):183-189
Although all psychoanalytically informed approaches to couples therapy recognize the importance of underlying dynamics, there
are important differences in the focus of the treatment. This paper suggests a focus that is based on a self-psychological/intersubjective
viewpoint. Two concepts that exemplify this model, a sustained empathic focus and an appreciation of the experience of vulnerability,
are discussed and applied to a couples session. What is emphasized in this material is a process of focusing on underlying
vulnerability, affect and subjective experience.
相似文献
Martin LivingstonEmail: |
107.
Jennifer A. Johnson 《Gender Issues》2009,26(1):65-84
My goal in this paper is to revisit interaction ritual theory as a theoretical underpinning of West and Zimmerman’s ‘doing’
gender paradigm in order to develop a more nuanced understanding of what is taking place inside the interactions of men and
women as they ‘do’ gender. Recent work in ritual theory, specifically the work of Bell (Ritual theory, ritual practice, 1992) and Collins (Interaction ritual chains, 2004) expands the role of the individual in the ritual process by conceptualizing ritual as a form of ‘practice’ that can be mobilized in the pursuit of emotional energy. Through the narratives of 24 married couples, I explore how domestic labor functions
as an interaction ritual that is driven by ‘emotional energy’. This emotional energy shapes the localized intentions of men
and women as they ‘do’ gender thus transforming gender into something that we ‘use’ as well as ‘do’. These emotions and intentions
can be seen most clearly through a new ‘window’ of ritual.
相似文献
Jennifer A. JohnsonEmail: |
108.
This study reports a meta-analysis of 75 estimates of the efficiency-wage effect. It reveals a strong efficiency-wage effect
that depends upon whether researchers control for potential simultaneity between wages and productivity. Studies that control
for simultaneity tend to report stronger effects. Clear evidence of publication selection is also found. E24, J30.
相似文献
T. D. Stanley (Corresponding author)Email: |
109.
Judith A. Hall Susan A. Andrzejewski Jennelle E. Yopchick 《Journal of Nonverbal Behavior》2009,33(3):149-180
This meta-analysis examines how interpersonal sensitivity (IS), defined as accurate judgment or recall of others’ behavior
or appearance, is related to psychosocial characteristics of the perceiver, defined as personality traits, social and emotional
functioning, life experiences, values, attitudes, and self-concept. For 215 independent studies reported in 96 published sources,
higher IS was generally associated with favorable or adaptive psychosocial functioning. Significant mean correlations were
found for 27 of the 40 categories of psychosocial variables; these categories covered many different personality traits, indicators
of mental health, and social and work-related competencies. Moreover, many additional studies that fell outside these conceptual
categories also showed significant positive relations between IS and numerous other psychosocial variables. Taken together,
the results support the construct validity of IS tests and demonstrate that IS is associated with many important aspects of
personal and social functioning.
相似文献
Judith A. HallEmail: |
110.
Justin Pulford Maria Bellringer Max Abbott Dave Clarke David Hodgins Jeremy Williams 《Journal of gambling studies / co-sponsored by the National Council on Problem Gambling and Institute for the Study of Gambling and Commercial Gaming》2009,25(1):33-48
This paper presents barriers to help-seeking data as reported by users of a national gambling helpline (help-seekers, HS,
N = 125) as well as data pertaining to perceived barriers to seeking help as reported by gamblers recruited from the general
population (non-help-seekers, NHS,
N = 104). All data were collected via a structured, multi-modal survey. When asked to identify actual or perceived barriers
to seeking help, responses indicative of pride (78% of HS participants, 84% of NHS participants), shame (73% of HS participants,
84% of NHS participants) or denial (87% of NHS participants) were most frequently reported. These three factors were also
most often identified as the real or perceived primary barrier to help-seeking (collectively accounting for 55% of HS, and
60% of NHS, responses to this question) and were the only barriers to be identified by more than 10% of either HS and NHS
participants without prompting. It was of note, however, that participants in both groups identified multiple barriers to
help-seeking (mean of 6.7 and 12.2, respectively) and that, when presented with a list of 21 possible barrier items, NHS participants
endorsed 19 of the listed items significantly more often than their HS counterparts. The implications of these findings, with
respect to promoting greater or earlier help-seeking activity amongst problem gamblers, are discussed.
相似文献
Justin PulfordEmail: |