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51.
In the first section of this article, the authors Christel Gilles and Antoine Parent, argue that in France, public policy
and the pension system provide financial incentives favoring early retirement. The implementation of “bridge jobs” to facilitate
the transition from full employment to full retirement, could, in theory, lessen the long-term decline in employment rates
of men and women. Gilles and Parent, in the second section, question the idea that rising labor force participation rates
among women are adequate to narrow pension inequalities between men and women. Regarding this point, we also note that since
women's careers are generally shorter than men's and their labor income remains, on average, lower, an increase, in female
labor force participation would lead, in an occupational-based system, to a substitution effect between direct and indirect
entitlements. The impact of this effect on pension gender inequalities remains uncertain. In the third section, the authors
examine, from a gender perspective, other pension reform options that may, in theory, provide greater gender equality, but
that are, in practice, far from the implementation phase. 相似文献
52.
Gilles Tremblay Richard E. Tremblay Jean-François Saucier 《Child and Adolescent Social Work Journal》2004,21(4):407-426
The absence or weakness of the father role is considered by many authors as one of the principal explaining factors of disruptive behavior and other psychopathologies among children. However, empirical studies on the specific role of the father are rare. Boys with stable disruptive behavior from age 5 until age 15 were compared to boys who have never been disruptive during the same time period. The perceptions that boys have regarding their relationships with their fathers from childhood to adolescence was compared to, perceptions concerning their relationships with their mothers. The results indicate that boys from both groups generally feel less loved and less appreciated by their fathers than by their mothers in adolescence but not in childhood. The boys perceived that their two parents love and appreciate them a lot less at age 15, than at age 9 and age 11. They felt less loved and appreciated by their fathers than their mothers. At age 15, disruptive boys considered they were less loved by their two parents than non-disruptive boys did. The differences in the perceptions by the boys concerning the quality of relationships with their parents appear during adolescence. 相似文献
53.
A Study of the Determinants and of the Impact of Flexibility on Employee Benefit Satisfaction 总被引:1,自引:0,他引:1
The purpose of this study was to examine the influence of individual characteristics and organizational justice on employee benefit satisfaction, and to explore the role of flexible benefit plans. Employees from three Canadian organizations were surveyed. A total of 285 usuable questionnaires were returned, for a response rate of 42%. The variables in the model accounted for more than 40% of the variance in benefit satisfaction. The findings showed that while distributive and procedural justice were useful in predicting benefit satisfaction, the concept of process justice had the greatest effect on satisfaction. Among the variables, communication had the greatest impact. The effect of flexibility, although significant, was ambiguous. Sociodemographic factors had a very limited effect when perceptual variables were introduced into the equation. The paper also sets out the limitations of the study and its practical implications, and makes some suggestions for future research. 相似文献
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Guillermo Durand Gilles Blanchard Pierre Neuvial Etienne Roquain 《Scandinavian Journal of Statistics》2020,47(4):1114-1148
In a high-dimensional multiple testing framework, we present new confidence bounds on the false positives contained in subsets S of selected null hypotheses. These bounds are post hoc in the sense that the coverage probability holds simultaneously over all S, possibly chosen depending on the data. This article focuses on the common case of structured null hypotheses, for example, along a tree, a hierarchy, or geometrically (spatially or temporally). Following recent advances in post hoc inference, we build confidence bounds for some prespecified forest-structured subsets and deduce a bound for any subset S by interpolation. The proposed bounds are shown to improve substantially previous ones when the signal is locally structured. Our findings are supported both by theoretical results and numerical experiments. Moreover, our bounds can be obtained by an algorithm (with complexity bilinear in the sizes of the reference hierarchy and of the selected subset) that is implemented in the open-source R package sansSouci available from https://github.com/pneuvial/sanssouci , making our approach operational. 相似文献
58.
BOCOG's outsourcing contracts: The vendor's perspective 总被引:2,自引:0,他引:2
To date, most research on outsourcing is modeled from the client's perspective. In this paper, we approach the Beijing Organizing Committee for the Games of the XXIX Olympiad (BOCOG) outsourcing contracts from the vendors’ perspective. Since a vendor always has the option to accept or not accept an outsourcing contract, we use the theory of options to analyze the vendor's decision making, i.e., the trigger point, which coincides with the optimal profit level, of the vendor's decision to pursue an outsourcing contract. Numerical examples are presented to demonstrate the model and its potential benefits for vendors’ decision making. 相似文献
59.
In this article, the asymptotic distribution of the circular median is derived for symmetric distributions on the circle. Its asymptotic relative efficienty with respect to the mean direction and to an estimator proposed by Watson (1983) is then examined. Special attention is given to the cases where the underlying distribution is von Mises and contaminated von Mises. It is seen that the circular median can perform more efficiently than both estimators in presence of outliers. 相似文献
60.
Attrition in intervention programs for domestically violent men is considered to be a serious and enduring problem. Researchers have found a number of sociodemographic variables that partially explain this phenomenon; however, models based on these variables have a limited predictive power. Scott (2004) argues that a firm theoretical base is needed in future investigations of the problem and suggests the use of the transtheoretical model of behavior change (TTM), which was found to predict dropout with accuracy in other areas of behavioral change. This study investigated the relationship between four TTM constructs (Stages of Change, Decisional Balance, Self-Efficacy, and Processes of Change) and premature termination with a sample of Canadian French-speaking men (N = 302) in five domestic violence treatment programs. Contrary to the initial hypotheses, the TTM constructs did not predict dropout. Discussion investigates how social desirability bias affects results being obtained by current TTM measures and whether more motivation to change at intake necessarily relates to involvement in treatment for longer periods of time. 相似文献