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41.
Thomas Van Waeyenberg Adelien Decramer Sebastian Desmidt Mieke Audenaert 《Public Management Review》2017,19(6):747-764
In search of maximizing efficiency, public organizations found solace in the adoption of employee performance management (EPM) systems. While research supports that managing employees’ performance has favourable outcomes, it is still unclear why and under which conditions. Moreover, EPM systems might even create additional pressures and therefore increase turnover intentions and undermine public organization’s quest to maximize efficiency. We argue that when EPM systems are carried out consistently (i.e. internal consistency) and when they link civil servants’ individual goals to the organization’s strategic goals (i.e. vertical alignment), civil servants will be less likely to leave the organization. Hierarchical linear regression analysis shows that internal consistency relates to increased satisfaction with the EPM system and affective commitment to the organization. Vertical alignment relates to lower levels of turnover intentions. This relationship was mediated by EPM system satisfaction and affective commitment. These findings that contribute to our understanding of EPM systems can lead to favourable outcomes. 相似文献
42.
Pierre Devolder 《Scandinavian actuarial journal》2017,2017(4):287-318
The purpose of this paper is twofold. Firstly, we consider different risk measures in order to determine the solvency capital requirement of a pension fund. Secondly, we illustrate the impact of the time horizon of long-term guarantee products on these capital. We consider a financial market modelled by a common Black–Scholes–Merton model. We neglect the mortality and underwriting risks by assuming that the pension fund is fully hedged against these risks, which allows us to keep understandable and tractable formulæ (the longevity risk will be a part of future researches). A portfolio is built in this market according to different strategies and the pension fund offers a fixed guaranteed rate on a certain time horizon. We begin with well-known static risk measures (value at risk and conditional tail expectation measures) and then we consider their natural dynamic generalization. In order to be time consistent, we consider their iterated versions by a backward iterations scheme. Within the dynamic setting, we show that solvency capital can be expensive and that attention must be paid to the safety level considered. 相似文献
43.
44.
Iñaki Permanyer 《Review of Income and Wealth》2016,62(4):758-774
In measuring improvements over time of bounded variables, one can focus on achievements or shortfalls. However, rankings of alternative social states in terms of achievements and shortfalls do not necessarily mirror one another. We characterize axiomatically different families of achievement and shortfall improvement indices, and present the necessary and sufficient conditions under which they rank social states in a consistent way. Empirical illustrations using child mortality data from South Africa suggest that consistency between achievement and shortfall improvements in standards of living is not only a matter of theoretical import but is also a problem that can be encountered in practice to a large extent. 相似文献
45.
企业选择合理的融资方式日益受到各方面的关注。随着经济的发展和融资方式的多元化,选择何种融资方式是企业经营者要慎重考虑的问题。文章首先探讨了企业的融资策略,然后提出企业融资方式选择的层次分析模型,并结合实例加以分析。 相似文献
46.
Feasible implementation of taxation methods 总被引:2,自引:0,他引:2
This paper studies implementation of taxation methods in one-commodity environments in which the incomes of the agents are
unknown to the planner. Feasibility out of equilibrium imposes that the mechanism depend on the environment. We present two
mechanisms. The first one, which requires complete information, implements every taxation method in Nash, strong and coalition-proof
equilibrium. The second, where informational requirements are relaxed, implements a large class of consistent and monotone
methods in subgame perfect equilibrium. Neither mechanism employs the off-equilibrium devices used by the general theory.
Under fully private information no method is implementable.
Received: 12 March 1997 / Accepted: 21 July 1998 相似文献
47.
刘俊英 《内蒙古财经学院学报(综合版)》2010,8(2):36-39
本研究以《自我和谐量表》为测量工具,分析了大学生自我和谐的特点,得出结论如下:大学生的自我和谐水平在性别、是否为独生子女和不同生源地方面无显著性差异。理科学生的自我概念的灵活性显著高于文科学生。不同年级的大学生自我经验和谐水平有显著差异等结论。 相似文献
48.
区域技术相容性及其经济收益指标分析--兼谈西部投资收益的技术水平结构差异 总被引:3,自引:1,他引:2
文章提出了区域技术相容性的概念,并着重讨论了这一概念中的经济收益指标。从西部区域技术相容性经济收益指标的度量入手,通过对统计数据的计算和整理,分析了这一指标与技术含量成正比等四个特征,研究了形成这些特征的原因,并对我国西部开发中投资收益的技术水平结构差异中的若干问题提出了建议,认为在西部投入技术含量较高的项目更为经济;加大西部大开发的科技投入,不仅必需,而且合算。 相似文献
49.
In this paper, we consider the possibility of identifying peaceful mechanisms such as bargaining protocols, international
institutions, or norms that can enable countries to settle disputes in the absence of binding contracts. In particular, we
are interested in the existence of mechanisms with zero probability of war. Here, we focus on situations where the countries’
payoffs to war are interdependent or correlated and where efficient settlements are not required but subsidies are unavailable.
Most importantly, countries can choose to go to war at any time and can use information learned from the negotiation process
in making this choice. We characterize the conditions under which no peaceful mechanisms exist and discuss how weakening our
war consistency condition can change this result.
We thank Massimo Morelli, Adam Meirowitz, Hein Goemans and two anonymous reviewers for helpful advice and comments and John
Duggan and Dan Bernhardt for encouraging this direction of inquiry. 相似文献
50.
青藏铁路沿线旅游资源开发利用与可持续发展的一致性研究 总被引:1,自引:0,他引:1
在深入分析青藏铁路沿线旅游资源开发利用现状的基础上,对青藏铁路沿线旅游资源开发利用与可持续发展的一致性指标进行分析评价,提出了相关政策建议。 相似文献