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ISBN: (纸本)9787119055220

关键词： Asset pricing   Fama French Equity Factors   CAPM   Economic Fundamentals  

摘要： This study investigates the economic underpinnings of the Fama and French three-factor (FF3) model. We evaluate the impact of surprises in 23 different types of macroeconomic announcements on stock returns in the framework of the CAPM and the FF3 model. The relative merit of the FF3 model is demonstrated whenever macroeconomic surprises have a smaller impact on the returns within an FF3 model versus their impact within the CAPM. In general, there is strong evidence to suggest that the FF3 model outperforms the CAPM. The relative merit of the FF3 model is highlighted by its ability to capture information related to Personal Consumption, Retail Sales, CPI, PPI, Factory Orders, Leading Indicators, Construction Spending, Housing Starts, and New Home Sales. An attribution analysis of the relative performance of SMB and HML equity factors indicate that both factors, in isolation, equally account for macroeconomic surprises. Lastly, there is evidence that the FF3 model can be marginally improved by incorporating credit variables. (C) 2008 Elsevier B.V. All rights reserved.

关键词： ENGINEERING   TOOLS   AUTOMOBILE industry   COMPUTER software   ENGINEERS  

摘要： The article discusses the Conserved Quantities (CQ) approach to modeling, an emerging technique in car manufacturing. It states that CQ is a technique where a modeling tool forces engineers to deal with fundamental energy balances as they develop models. However, with traditional modeling software, it is easy to miss some relevant factors, such as heat loss in mechanical parts. Therefore, right software is needed for the CQ technique in order to have more advanced scientific concepts.

关键词： 法语教学   整体化教学   基础阶段  

摘要： 基础阶段是法语教学中重要的一环,基础阶段学习的效果对后期的学习有着巨大的影响。以FLE(franais langueé trangère)的教学思想为指导,初步探讨了整体化教学的含义、理论基础,并根据教学实践总结了其主要特点。

关键词： 法语基础教学   入门   教学方法  

摘要： 四、八级考试的新形势对法语基础教学提出了更高的要求。本文作者试图通过自己的实践和思考,就如何解决学生的入门问题,以及就精读课如何有针对性地备课、合理地安排课堂内容及检查学生的学习效果等问题与广大同行进行探讨。

关键词： CHEMISTS   CHEMISTRY associations   RUSSIANS   SCIENTIFIC development  

摘要： A little-known history of the contribution of Russian chemists to the foundation of the French Chemical Society (La Societe Chimique de France) was discussed in the context of the original proceedings of the earliest meetings of the Society and some other materials of that time (1857-1860). It was shown that prominent Russian chemists, such as A.M. Butlerov, L.N. Shishkov, and some others, were among the founders of the Society and its most active members during the formative years of this scientific organization.

关键词： 法语-词汇-自学参考资料  

摘要： 《法语基础词汇速记及考点精练》之所以采取法英汉三语对照的形式，是因为法语和英语同为印欧语系，两种语言相互融合的历史源远流长，这充分体现在他们的词汇体系中：英语和法语的词形和词义接近的比例较大，具有对比学习的特殊优势和有利条件，便于相互参照，理解和记忆；另一方面，一般的法语学习者都已具备了相当的英语基础，通过参照英语句子来学习法语，在法语学习过程中调动和转换英语知识的潜在机能，通过对比来找出两种语言和词汇间相应的联系和规律，可以取得事半功倍的效果。另外，我们按照字母顺序把这些词汇分作10个单元，每个单元后面附上相关的习题以检验学习者的学习成果，以起到巩固提高的作用。

ISBN: (纸本)9787811113754

关键词： 教材   新技术的应用   文化因素的导入  

摘要： 由于时代发展的需要,近几年很多高校都新增了法语专业。随着学生数量的原来越多,基础教学显得越来越重要。虽然新的技术虽然不断发展,但是真正能够运用在基础法语教学中的却很有限。从而导致教学方式呆板,学生学习兴趣也受到了影响。本文就基础教学中,遇到的一些问题,做了一些简单的介绍,并从教材与教学法等方面进行了分析与思考,试以寻求更为有效的教学途径。