汇票上加盖结算专用章的责任分析

【案件事实】2002年11月，程平欲为某商贸企业融资，遂找到时任新新银行行长的郝力，两人商量后，意图以商业汇票贴现回购的方式来进行操做作，即由商贸企业开具汇票，由新新银行加盖印章，办理虚假的贴现手续，然后再由程平持票向其他银行转让套现。经中间人引见，杨晓东（国栋银行副行长）了解到新新银行意图为企业做商业汇票贴现回购之事并结识了郝力。     

企业改制过程中档案管理存在的问题和建议

企业档案是企业在长期生产经营过程中形成的历史资料,对企业发展具有重要的作用。企业改制时由于长期忽视档案管理,使企业档案数量多,占据空间大,处于一种自由整理状态,不规范,基础设施差,流失严重。改制时要成立专门领导机构,加大宣传力度,采取有效措施,依据《档案法》对企业档案进行收集、整理、安置,使多年宝贵资料安全保存下来,更好地为社会服务。     

知识产权担保融资方式的运作新模式浅析

对我国知识产权担保融资试点中存在运作程序不规范、双方责任不明确、较少采取风险防范措施三方面问题及原因分析,提出了基于专业担保机构与管理咨询公司合作的知识产权担保融资的运作模式,对其中涉及到的各机构的具体关系和可能存在的风险进行了分析,并给出了一些具体的防范措施.     

基于人工神经网络的地铁施工招标综合评估模型

广州地铁工程是国内数个重要的大型城市基础建设项目之一。目前对于这种复杂的大型工程项目,迫切需要一个成熟可靠的公开招标评估系统。根据广州地铁工程的实际招标评标数据,提出应用人工神经网络(ANN)建立地铁施工招标综合评估模型。BP神经网络具有很强的自学习和自适应能力,可以精确地迫近复杂的非线性动态函数。经过训练网络,基于BP网络的模型成功量化了主观和定性的技术评估指数,得出较满意的评估结果。该模型可以通过增加样本提高精度,从而应用在地铁和其他类似建设项目招标中。     

An empirical analysis of the relationship between the hedge ratio and hedging horizon: A simultaneous estimation of the short‐ and long‐run hedge ratios

This article analyzes the effects of the length of hedging horizon on the optimal hedge ratio and hedging effectiveness using 9 different hedging horizons and 25 different commodities. We discuss the concept of short‐ and long‐run hedge ratios and propose a technique to simultaneously estimate them. The empirical results indicate that the short‐run hedge ratios are significantly less than 1 and increase with the length of hedging horizon. We also find that hedging effectiveness increases with the length of hedging horizon. However, the long‐run hedge ratio is found to be close to the naïve hedge ratio of unity. This implies that, if the hedging horizon is long, then the naïve hedge ratio is close to the optimum hedge ratio. © 2004 Wiley Periodicals, Inc. Jrl Fut Mark 24:359–386, 2004     

Can Chinese Discuss Conflicts Openly? Field and Experimental Studies of Face Dynamics in China

Chinese people have been theorized to be particularly sensitive to social face and avoid direct discussion in conflict to promote interpersonal harmony. Social face has been used to explain the proclivity of East Asians to smooth over conflict. More research is needed to study social face empirically and its relationship with direct discussion and the processes by which social face has its impact. Results from a field interview study and an experiment conducted in China support theorizing that confirmation of face induces cooperative goals and open-mindedness. In contrast with common assumptions about Chinese organizations, direct discussion, compared to avoiding, strengthened relationships. Direct controversy, especially when face was confirmed, induced open-mindedness: Participants asked more questions, explored the opposing views, demonstrated more knowledge of the opposing arguments, and worked to integrate views. These results were interpreted as suggesting that Chinese people can discuss their conflicts directly and cooperatively when they are assured that their face is confirmed. Results have implications both for the general theory of cooperation and competition as well as our understanding of social face in China.     

QUADRATIC TERM STRUCTURE MODELS FOR RISK-FREE AND DEFAULTABLE RATES

In this paper, quadratic term structure models (QTSMs) are analyzed and characterized in a general Markovian setting. The primary motivation for this work is to find a useful extension of the traditional QTSM, which is based on an Ornstein–Uhlenbeck (OU) state process, while maintaining the analytical tractability of the model. To accomplish this, the class of quadratic processes, consisting of those Markov state processes that yield QTSM, is introduced. The main result states that OU processes are the only conservative quadratic processes. In general, however, a quadratic potential can be added to allow QTSMs to model default risk. It is further shown that the exponent functions that are inherent in the definition of the quadratic property can be determined by a system of Riccati equations with a unique admissible parameter set. The implications of these results for modeling the term structure of risk-free and defaultable rates are discussed.     

中国企业到美国跨国并购的方法与技巧(上)

中国企业到美国跨国并购成了国际媒体热门话题。但怎样并购、如何规避并购风险等问题，中国企业却心中无数。如何提高跨国并购的成功率，是摆在中国企业面前的一道难题。本文主要论述中国企业到美国跨国并购的具体操作方法和技巧。     

双旋Y切石英振子厚度模式的频温特性的研究

本文利用描述固体中弹性声波的克里斯托费尔方程,建立了双旋Y切石英振子厚度模式的频温特性分析方法,并编制了相应的计算机程序。该程序可给出双旋Y切石英振子在任意切角(ф_3ф_1)下的厚度模(a、b、c模)的频率温度特性曲线。文中给出了单旋AT切、BT切(b模)、双旋SC切(b、c模)、FC切、IT切、LC切、NL_1切、NL_2切、AK切等各已知切型的频温特性曲线。对石英谐振器的切角灵敏度和切角误差进行了分析。     

外贸服务公司如何开展质量管理体系审核

旧版（９４版）IS０９００１标准采用的结构是供方产品质量环形成的２０个要素的编排方式，强调体系要素对应的符合性。服务业实施此标准，对某些要素不好把握。２０００版IS０９００１标准以“过程方式”为基础构架了质量管理体系，引导组织以满足顾客要求和符合法律法规为基本出发点，把PDCA循环融入每一个过程的管理之中，适合了服务业产品／服务的提供过程。我国在加入WTO三年后，外贸将放开经营，实施登记许可制度。因此随着外贸垄断格局的进一步打破，专业外贸公司在融资能力、专业人才等方面的优势不复存在。上述的外因、内因使…