共查询到20条相似文献,搜索用时 180 毫秒
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今天你消费了吗?会到哪里去消费?会用什么方式消费?享受到了消费过程中的愉悦了吗?体会到了快乐消费的理由了吗?体验到了上海国际购物天堂元素了吗? 相似文献
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从安然丑闻看证券市场的监管 总被引:6,自引:0,他引:6
“证监会干什么去了?会计师协会干什么去了?公司的审计委员会干什么去了?会计干什么去了?律师干什么去了?股行干什么去了?分析师干什么去了?机构投资者干什么去了?人们的投资常识呢?”面对“安然丑闻”,美国能源和贸易委员会民主党人士John Dingell发出了上述一连串严厉质问。 相似文献
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对聚乙烯三车间的C-301干燥气风机振动及轴封泄漏原因进行了分析,并提出了改进措施,措施实施后,解决了设备的振动问题,解决了轴封泄漏的问题,提高了设备的运转周期,从而降低了能耗、物耗,降低了成本,提高了生产能力,达到了安全稳定生产的目的。 相似文献
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"不能思考的人是愚者,不愿思考的人是盲从者,不敢尝试思考的人是奴隶。"在卡内基的书桌上方,醒目地贴着这样一句话,此箴言融入卡内基的人生哲学中,激励着他努力探索,对自身及社会进行深刻的观察和反思的重要历史阶段,史称"镀金时代"。这一时期,美国工业发展迅猛,科技水平不断提高,城市化进入高潮,初步完成由农业社会向工业社会、由自由资本主义向垄断资本 相似文献
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David A. Weiskopf 《International Journal of the Economics of Business》2000,7(2):159-166
Using store-level scanner data, elasticity matrices are estimated using a twotiered demand system. Two basic models are estimated, one with promotion variables and one without. Differences between the estimates across the two models are statistically significant. However, when the elasticities are used as 'inputs' into several simulation exercises, there are only small differences in merger effects and patent damage estimates.The results suggest that the differences are not 'economically' significant. 相似文献
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《Journal of Business Venturing》2005,20(5):623-640
Entrepreneurs are more susceptible to certain cognitive biases than are managers who are not entrepreneurs, but it is not clear why. In an effort to help explain why, I examine differences in the degree to which entrepreneurs exhibit the overconfidence bias. Results show that individual age, firm decision comprehensiveness and external equity funding affect the degree to which entrepreneurs are overconfident. In addition, founder-managers are shown to be more overconfident than are new-venture managers who did not found their firms. The results suggest that entrepreneurs' cognitive biases are a function of both individual and contextual factors. 相似文献
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首先对2种不同类型的幅度量化杂散信号进行了描述和时域分析,然后用离散傅里叶变换法着重对无相位舍位民政部下的幅度量化杂散信号进行了频谱仿真。得到了一些关于其频谱特征和杂散水平的规律性结论,这些结论对DDS的工程应用有重要的指导作用。 相似文献
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二氯苯生产技术进展与发展趋势 总被引:4,自引:0,他引:4
介绍了二氯苯生产方法、用途、市场需求及发展趋势,重点介绍了二氯苯异构体分离技术。针对国内对、邻二氯苯生产现状,提出一些发展建议。 相似文献
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《Latin American Business Review》2013,14(3-4):37-59
Abstract This paper examines the influence of location advantages and firm-level advantages on the propensity of Latin American firms to export. An empirical test based on Latin American firms in the automobile parts industry suggests that firms in more competitive Latin American country environments are more likely to export than those in less competitive country environments. Also, older and larger firms are more likely to export than are younger and smaller firms, and businesses that are subsidiary companies are more likely to export than are independent companies. Implications for managers and policy makers are presented. 相似文献
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王贶 《商业经济(哈尔滨)》2014,(3):19-20,49
在微观计量经济研究中,居民收入与消费分布结构的研究通常采用参数模型进行实证分析,但是实际经济环境中往往存在一些不确定的因素,参数模型所提供的结果并不完全与实际相符合。在计量经济模型分析中采用非参数回归技术,在数据较多的情况下,不需要预先确定变量之间的函数关系,可灵活机动的从多个方面考察收入与消费的相依关系和变化趋势,并可以证明非参数方法的结果优于常规的参数方法。 相似文献
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The results of two nationwide studies of opinions on the advertising of sensitive products in the US are presented in this study. Results show higher levels of approval than had been indicated in previous studies. Several significant differences are observed when the results are cross-tabulated using a number of demographic variables. Conclusions are drawn and implications for managers and researchers are summarized. 相似文献
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Harri T. Luomala 《International Review of Retail, Distribution & Consumer Research》2013,23(3):279-300
A conceptual framework for understanding how perceptions of retail environments are formed is developed in this paper. In developing the framework, three main issues receive theoretical attention. First, the problem of conceptualizing retail environments is tackled. Second, the dimensions of environmental perception are discussed from the standpoint of retail arenas. Third, the factors that moderate how different retail environments are perceived are treated producing a few research propositions. The article also reports the findings of a pilot study. Both quantitative and qualitative analyses are conducted and they show that the separate perceptual dimensions manifest themselves in distinct ways in different retail environments. Finally, the theoretical and managerial implications are discussed and future research suggestions are spelled out. 相似文献