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Information Technology (IT) consolidates as an essential element to support the business strategies to survive and rapidly adapts to changes in the competitive environment. This paper examines the impact of the use of information systems (IS) and strategic organization knowledge (SOK) on firm performance in 150 Brazilian companies. The study uses partial least squares structural equation modeling (PLS-SEM) and establishes models to express the relationship among the constructs examined. The study identifies that the direct influence of 1S use on performance is moderately significant. However, when mediated by orientation strategy, the total effect of IS use on firm performance is demonstrated to be highly significant. The model explains 54% of the variability of firm performance and confirms IS use as a fundamental resource to support strategic business processes.  相似文献   

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孝在传统社会中包含养和敬两方面的内容,这是因为孝一方面来源于自然情感,另一方面又有一定的道德因素。但到了现代社会,在相当长的一段时间内,养掩盖了敬,孝也就演变成了养老,以支付赡养费为主要表现形式。随着生活水平的提高,敬的因素日益重要,不论是立法还是司法都试图解决这一问题。但是由于社会条件的变化,社会和法律的价值基础都发生改变,传统社会中孝的存在所需的道德基础转变成现代社会中的法律责任,道德性较强的敬的实现受到限制。在这种情况下,必须在进一步分析和了解传统的基础上寻求另外的解决方法,从而完成对敬的实现。  相似文献   

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伴随着中国市场开放程度的不断提高,外资在中国实施的并购活动急剧增加。如何通过反垄断法有效规制外资在中国的并购行为,需要从经济学的角度综合分析并购的经济效率和社会效应。经济效率的分析包括并购的反竞争效应和效率效应,社会效应则涉及国家经济安全、企业自主创新能力等因素。通过这两方面的理论分析,结合最近可口可乐并购汇源一案,对外资在华并购的前景作出了简要评论。  相似文献   

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In this study, the statistical powers of Kolmogorov-Smimov two-sample (KS-2) and Wald Wolfowitz (WW) tests, non-parametric tests used in testing data from two independent samples, have been compared in terms of fixed skewness and fixed kurtosis by means of Monte Carlo simulation. This comparison has been made when the ratio of variance is two as well as with equal and different sample sizes for large sample volumes. The sample used in the study is: (25, 25), (25, 50), (25, 75), (25, 100), (50, 25), (50, 50), (50, 75), (50, 100), (75, 25), (75, 50), (75, 75), (75, 100), (100, 25), (100, 50), (100, 75), and (100, 100). According to the results of the study, it has been observed that the statistical power of both tests decreases when the coefficient of kurtosis is held fixed and the coefficient of skewness is reduced while it increases when the coefficient of skewness is held fixed and the coefficient of kurtosis is reduced. When the ratio of skewness is reduced in the case of fixed kurtosis, the WW test is stronger in sample volumes (25, 25), (25, 50), (25, 75), (25, 100), (50, 75), and (50, 100) while KS-2 test is stronger in other sample volumes. When the ratio of kurtosis is reduced in the case of fixed skewness, the statistical power of WW test is stronger in volume samples (25, 25), (25, 75), (25, 100), and (75, 25) while KS-2 test is stronger in other sample volumes.  相似文献   

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This article is a continuation of the issue in the field of assessment of (dis)advantages resulting from the implementation of the quality management systems (QMS) in a structure of the organization. The publication uses the results of studies conducted in the range of assessment's information completeness provided by the certification bodies (CBs) in the context of advantages and disadvantages of the QMS implementation in accordance with PN-EN ISO 9001. In addition, an attempt to define a tool for the QMS assessment of (dis)advantages in the organization has been made. The basis for empirical analysis of the issue was the information provided by an accredited management systems CBs recommended by the Polish Centre for Accreditation (PCA). There are 33 units in Poland, which were granted by PCA with the accreditation within the range of ISO 9001:2008. In the first stage of the research work, a substantive analysis of websites content among mentioned CBs has been carried out. In addition, the paper proposes use of semantic differential method (SD) to evaluate (dis)advantages of the QMS. SD adaptation for the assessment of the QMS (dis)advantages is the authorial concept. The authors hope for polemic in this area. In the face of obtained results, an authorial SD construction has been proposed, which is useful and may help in the formulation and conveying of the relevant (reliable) information to potential clients in the range of (dis)advantages resulting from the QMS implementation to the organization. As a consequence, the recommendations have been set, which are kind of guidelines that could significantly influence the realignment of the information state conveyed on the internet by the CBs.  相似文献   

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心理学家们发现公司管理者存在过度自信的心理特征,并且这种心理特征在公司并购决策中常具有一定的影响力。首先,过度自信这一心理特征普遍存在于公司管理者之中。其次,通过对国内外相关文献的总结,分析了过度自信理论在中国公司并购中应用的现状与特点,并且认为在中国运用过度自信理论解释公司并购活动是必要的。最后,提出了今后的研究思路、研究方法和研究难点,希望为今后研究中国公司并购活动提供理论指导。  相似文献   

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本文简要回顾了"主动配额制"的来源和历史演变。重点分析我国在2005年与欧美达成纺织品服装协定、采用"主动配额制"的原因和利弊,并联系金融危机以来我国出口商品面临的困境,提出应对的措施。  相似文献   

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目的为国内的患者偏好研究提供方法学方面的佐证与可行性参考。方法本文主要对国外常用的患者自述偏好研究理论—条件价值评估法、联合分析法与离散选择实验进行了综述分析。结果与结论患者偏好分析研究在国外已经比较完善,在国内虽然由于种种条件发展缓慢,但仍然是值得采用的一种健康资源分配与医疗方案制定时的信息参照。  相似文献   

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老子《道德经》通过修身、养德、惜民实现了对"王"身体的规训,而孔子则通过礼和仁实现了对"士"身体的规训。从老子王之身体规训到孔子士之身体规训,体现了随着时代生产力发展,尤其是社会结构的根本性变化,这种身体规训的变化,在身体发展史上,产生了契应于中古"道-学-政"传统的重大历史影响。  相似文献   

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Financial deepening can improve economic growth by facilitating capital liquidity and promoting efficiency of allocating resource, which has played an important role in the development of the Pearl River Delta and the Yangtze River Delta in China. As a new economic growth pole, Circum-Bohai-Sea Region should focus on internal financial deepening. In this paper, SWOT analysis is used to observe the level of financial deepening in Circum-Bohai-Sea Region, and some related policy suggestions are given in the end.  相似文献   

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欧盟反倾销政策特征及涉案企业战略行为分析   总被引:1,自引:0,他引:1  
在分析欧盟反倾销政策的基础上,建立一个两阶段动态竞争模型,对进口国和出口国企业在反倾销博弈中的战略行为及其动机进行了分析。在此分析基础上可得,当中国企业遭遇欧盟反倾销措施时,需要在调查期间减少出口量.欧盟企业在反倾销税的影响下为追求利润最大化会改变产出,中国企业应关注欧盟企业的战略行为以对抗其反倾销措施,为中国企业应对欧盟反倾销措施提出了对策建议。  相似文献   

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自1999年国内第一篇基于结构方程模型(SEM)的应用语言学论文发表至今,已经历了10年多的时间,此间多篇有关SEM的文章在国内主要学术期刊相继出现。本文对这些研究进行回顾与总结。总体看来,研究者对SEM的认识与应用水平有明显提高,但同时也存在一些问题与局限。国内SEM应用研究领域仅限于二语习得和语言测试,已发表的学术论文全部属于横向研究,研究课题多集中在英语写作之上。最后指出,须做好结构方程模型在我国应用语言学界的应用及推广,充分发挥其优势,以提高研究者的研究水平、效率和质量。  相似文献   

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译品在目标语中被成功接受与翻译的过程中,译家的审美思想和各种思维的交相运用密不可分。文学作品的美学特质要求译者在翻译过程中能综合运用美学理念和翻译思维。本文从翻译的审美客体与审美主体出发,从哲学的范畴阐述了文学翻译中审美客体与主体不可能是分开的两个独立的方面,而是具有矛盾统一性这一辩证关系。同时通过实例分析怎样把握好两者的关系,使译文最大程度地达到和谐统一的美。  相似文献   

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跨国直接投资的区位研究一直是理论界的一个热点,但目前的研究都是在新古典经济学的框架之下进行的。本文运用行为经济学的基本理论对跨国直接投资区位理论进行研究,认为经济结构、文化、空间偏好等也是影响跨国企业对外直接投资区位选择的因素。  相似文献   

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近年来,类型学或类型研究在组织和人力资源管理领域取得了丰硕成果。但基于理论的资源基础观、组织战略和业务类型等研究大多相对独立并缺乏整合。引进类型学的理念,可以发掘其中的潜在联系,从而分类建立人力资源管理主要影响因素的研究脉络。这有助于通盘认识人力资源管理的主要影响和决定因素,全面理解人力资源管理的目的和内涵,建立以理论为基础的分类逻辑,从而更好地指导和发展人力资源管理实践。  相似文献   

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By combining the abilities to respond directly to customer requests and to provide the customer with a highly interactive, customized experience, companies have a greater ability today to establish nurture and sustain long-term customer relationships than ever before. The ultimate goal is to transform these relationships into greater profitability by increasing repeat purchase rates and reducing customer acquisition costs. Customer relationship management (CRM) has a significant potential to leverage an organization's performance, but it does not come without a clear sense of destination and typically without pain. For the research methodology we use the database of customers of a Romanian accounting services company Vulpoi & Toader Management SRL, which is an important player in this market. The goal of our paper is to find out the link between knowledge management (KM) and CRM for this company and how these "innovations" contribute to increasing the value of the business.  相似文献   

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目前.逆向物流已成为物流管理中一个令人注目的新领域。与正向物流相比,逆向物流所涉及的物料大多是一些低价值,甚至是负价值物品,配送费和存储价值要远高于其自身残存价值,如果采用与正向物流相同的存储配送模式必然难以实现成本有效性。本文介绍了逆向物流管理中一种全新的理念:收集商管理库存(CMI),对其运作特点和思想方法作了详细解释,并建立了一套CMI供应商评价指标体系。结合某大型汽车生产企业选择CMI供应商的实际问题,建立了以ANP理论为基础的选择模型,并利用Super Decision决策软件求解。求解过程显示,应用ANP方法对候选企业进行筛选排序,解决了评价指标中同层次各因素的相互影响以及不同层次间反馈作用的问题,可以帮助决策者简便、有效地决策。  相似文献   

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欧盟是现代工业制造业的发源地,长期保持着工业技术的世界领先水平。欧委会根据全球高新技术日新月异的快速发展及其重要性,以及欧盟相对处于世界领先地位的技术优先领域,扬长避短确定了欧盟工业可持续发展的六大关键势能技术(KETs)。工业生物技术,作为欧盟优先确定的六大关键势能技术之一,欧盟己制定具体的优惠政策和行动举措给予重点扶持,旨在提升欧盟先进制造业的世界竞争力,促进经济增长和扩大就业。通过综合研究分析欧盟工业生物技术及产业的发展现状、研发创新、面临的挑战和未来发展趋势,旨在为我国战略性新兴技术产业的可持续发展,提供有益的路径和经验借鉴。  相似文献   

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