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李政 《沈阳工业大学学报》2004,26(1):110-113
介绍典型企业雇佣制度——合同工资制的特点,在此基础上,分析了员工进行专用性人力资本投资时可能遭受的机会主义风险,并考察了合同工资制是否为其提供了充分的保障.指出在专用性人力资本中非常重要的典型的合同工资制雇佣形式是不适合的,从而有必要通过其他制度安排进行治理. 相似文献
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增强活性物质和板栅之间的结合力,可解决电动自行车用蓄电池”早期容量衰减”的问题。经过生产实践,总结出采用合适的固化方法可增强活性物质和板栅之间的结合力,并详细介绍了固化方法的要领。本文还认为,在电动自行车电池正极活性物质配方中添加铋的化合物、聚四氟乙烯(PTFE)乳液及短纤维时,这3种物质可组成强固的网络,在电池整个循环寿命周期内,保持正极活性物质不脱落,正极板孔率不降低,从而延长电动自行车电池的循环寿命。 相似文献
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Yuan Wu 《国际计算机数学杂志》2018,95(8):1688-1702
In this paper, valuation a corporate bond with multi credit rating migration risks is considered under the structure framework by using a free boundary model. The establishment, analysis and calculation of the model are presented. Numerical scheme, stability of the numerical algorithm and convergence order are discussed. Calibration of the parameters and numerical examples are also suggested. Furthermore, the relationship between the value function, the free boundaries and different parameters is shown and analysed. 相似文献
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《国际互联网参考资料服务季刊》2013,18(2):11-20
Abstract The Information Services Department at the Washington, DC law firm, Dickstein Shapiro Morin & Oshinsky, decided in 1995 to provide firmwide access to the Internet. Two separate World Wide Web home pages would be created to meet the divergent needs of the Marketing Department and the information resource requirements of the attorneys, who would be using the Internet for research. In the course of developing Internet pages for the firm, the Library began working in conjunction with attorneys in various practice sections to locate and create Internet resources. The cooperation between attorneys and the Libraiy has led to Internet pages of hypertext linked resources for each specific practice section within the firm. Furthermore, some of the pages of resources have evolved into home pages for the various sections. 相似文献
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Gibson Cristina B.; Porath Christine L.; Benson George S.; Lawler Edward E. III 《Canadian Metallurgical Quarterly》2007,92(6):1467
Previous research on organizational practices is replete with contradictory evidence regarding their effects. Here, the authors argue that these contradictory findings may have occurred because researchers have often examined complex practice combinations and have failed to investigate a broad variety of firm-level outcomes. Thus, past research may obscure important differential effects of specific practices on specific firm-level outcomes. Extending this research, the authors develop hypotheses about the effects of practices that (a) enable information sharing, (b) set boundaries, and (c) enable teams on 3 different firm-level outcomes: financial performance, customer service, and quality. Relationships are tested in a sample of observations from over 200 Fortune 1000 firms. Results indicate that information-sharing practices were positively related to financial performance 1 year following implementation of the practices, boundary-setting practices were positively related to firm-level customer service, and team-enabling practices were related to firm-level quality. No single set of practices predicted all 3 firm-level outcomes, indicating practice-specific effects. These findings help resolve the theoretical tension in the literature regarding the effects of organizational practices and offer guidance as to how to best target practices to increase specific work-related outcomes. Implications for theory, research, and practice are discussed. (PsycINFO Database Record (c) 2010 APA, all rights reserved) 相似文献