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人员流动风险分析与控制 总被引:6,自引:0,他引:6
本文从风险管理的角度研究人员流动问题,给出了人员流动风险的定义和分类,并分别对人员流入风险和人员流出风险的成因进行了分析,最后提出了风险控制策略。 相似文献
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首先根据航空后续备件消耗的特点,将后续备件分为四类:有寿件、可修件、消耗件和低耗件;对于前三类分别建立了计算模型,对于低耗件,提出了专家估算方法。经实际验证,本文提供的方法可以达到满意的结果。 相似文献
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何奇彦 《长沙航空职业技术学院学报》2013,13(1):6-9
为满足新形势下酒店的人才需要,酒店业对既具备一定的专业知识、又具有较强实践操作能力的高职学生逐渐青睐.前往酒店就业的高职毕业生也逐年增加。与高就业率相背离的是,学生在酒店就业的满意度较低、就业流失率高,究其原因,除了酒店管理模式和学生自身原因之外,高职现有培养模式的不足对学生的职业选择也存在重要影响。 相似文献
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对中国民航货运市场的特点及其发展状况进行了对比分析,剖析了国民经济与民航货运的内在关系,从而建立了货邮运输量和货邮周转量的非线性回归模型,预测出2005-2020年的中国航空货邮运输量和周转量,为中国民航货运部门进行决策提供了一定的科学依据。 相似文献
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N.S. Pechurkin L.A. Somova 《Advances in Space Research (includes Cospar's Information Bulletin, Space Research Today)》2008,41(5):691-695
The main unifying feature of natural and artificial ecosystems is their biotic turnover (cycling) of substances which is induced with energy fluxes. A new integrating scientific discipline – Biospherics – studies biotic cycles (both in experiments and in mathematical models) of different degree of closure and complexity. By its origin, Biospherics is to be connected with extensive studies of Biosphere by Russian academician Vladimir Vernadsky. He developed and used “empirical generalizations” based on innumerous observations, comparisons and reflections. His “bio-geo-chemical principles” of Biosphere and ecosystems development have more qualitative than quantitative nature. Quantitative criteria to evaluate the efficiency of natural and artificial ecosystems are to take into account energy fluxes and their use in ecosystems of different types. At least, three of them are of value for estimation of natural and artificial ecosystems’ functional activities. Energy principle of extensive development (EPED), energy principle of intensive development (EPID) and main universal (generalized) criterion (MUC). The last criterion (Principle) characterizes the specific cycling rate of limiting chemical elements in multi-organism systems, developing under external energy fluxes. Its value can be a quantitative measure of effectiveness for every ecosystem functioning, including our global Biosphere. Different examples of these (above-mentioned) integrated criteria actions are presented and analyzed in the paper. 相似文献
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随着社会的发展,新生代员工的不断加入职场为企业发展注入了新鲜的血液,然而新生代员工跳槽现象频繁出现,也给企业管理带来新的挑战。以178名新生代员工有效样本进行统计检验,探讨交易型领导风格、工作价值观对离职倾向的影响。研究结果显示:性别、年龄、受教育背景等部分人口统计学变量对交易型领导的感知、价值观和离职倾向的影响有差异;交易型领导与离职倾向负相关;工作价值观在交易型领导与离职倾向之间产生调节作用。 相似文献
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