谈分级显性意义假说对反语中的认知参照点的解释力

本文运用Giora的分级显性意义假说分析了Langacker的认知参照点理论，并对反语中的认知参照点进行分析，得出反语中的认知参照点也是层级突显的结论，为反语的理解提供一个新的视角。     

Stale economic news,media and the stock market

I employ a classification of headlines from newspapers and wire services to examine whether stale macroeconomic news affects stock prices. Unlike with individual stocks, the cost of obtaining information about major economic releases is relatively low. Thus, stock prices should adjust to economic news announcements prior to their coverage in newspapers. I find statistically and economically significant relationship between stale news stories on unemployment and next week’s S&P 500 returns. This effect is then completely reversed during the following week. These findings show that investors are affected by salient information and support the hypothesis that investors overreact to stale macroeconomic news reported in newspapers.     

Differential impact of Web site content: Exploring the influence of source (public relations versus news), modality,and participation on college students’ perceptions

This experiment examined the impact of source, modality, and participation on perceptions of credibility, salience, attitudes, and general Web site evaluation. The data showed no significant differences between online stories coming from either public relations or news sources on any of the study's dependent variables. However, significant differences did emerge for the effects of multimedia and audience engagement.     

语言构式的部分能产性问题再探——汉语“很+NP”构式的认知解释

汉语中"很+NP"结构是一个典型的高程度性状义构式。构式的部分能产性基于范畴属性的归纳,其认知机制是非范畴化的。某个具体名词一旦进入"很+NP"构式,这个名词的意义就会遵循它所嵌入的构式的意义,条件是该名词具有可被激活的表示程度性状义的语义因子。构式指示语义类型、构式强制提供了词汇项产生语义类型转变的条件,以保证相应的语义因子获得合适的论元。进入"很+NP"构式的名词都含有该构式所在的具体语境的语义因子,整个过程是以认知语言学的凸显原则为基础的。     

论重动句的焦点

文章主要从重动句的来源和重动句的否定特点两个角度分析了重动句的焦点。文章认为重动句只有一个焦点：重动句的补语才是全句的焦点,补语与宾语无直接的语义关系,宾语无独立的语用价值,它与动词结合作为一个整体引进作为表达焦点的背景信息,宾语不可能是重动句的焦点,除非有特别的强调标记。     

犹豫词的顺应性解释

口语的特征之一就是话语中充满犹豫词,表明了说话人的犹豫。前人分别从形式与语篇功能角度研究犹豫词,本文以此为基础,从Verschueren提出的顺应论角度分析这一语言现象,揭示产生犹豫词的意识凸显程度与其它制约因素。     

Unemployment, life satisfaction and retrospective error

Summary.  The paper compares current and 1-year retrospective data on unemployment in the German Socio-Economic Panel study. 13% of all unemployment spells are not reported 1 year later, and another 7% are misreported. The ratio of retrospective to current unemployment has increased in recent years and is related to salience of unemployment measures such as the loss of life satisfaction that is associated with unemployment. Individuals with weak labour force attachment, e.g. women with children or individuals who are close to retirement, have the greatest propensity to under-report unemployment retrospectively. The data are consistent with evidence on retrospective bias found by cognitive psychologists and survey methodologists.     

汉语焦点标记“连”字句的语义价值突显

每个句子都有其特定的信息中心,这对句子的语义价值突显有着举足轻重的作用。在汉语中,存在着一些对语义价值突显起重要作用的结构。通过对汉语＂连＂字句这一焦点结构的分析,说明＂连＂字句是汉语中一个非常灵活的虚词焦点标记,它对句子的语义价值突显起非常重要的作用。     

凸显与言语交际

＂凸显＂作为一种基本的思维模式和认知方式受到了各个学派的广泛关注和认同,在认知语用学看来,它不但丰富了＂意图＂、＂共识＂等传统语用学关注的焦点问题,同时对于＂自我中心＂现象也具有很好的解释力。社会认知视角提供了一个动态的、辩证的方法将合作和自我中心有机地结合起来。本文在Giora的基础上,结合Kecskes关于SBUs的论述,对＂凸显＂的内涵和使用范畴进行了拓展,提出＂命题凸显＂的观点,将认知和传统语用学关于言语交际的观点结合起来形成一个系统的＂凸显＂观。在此基础上,我们分别从话语产出和话语理解两个角度对＂命题凸显＂机制进行考察。系统的凸显观将有助于更加全面、科学地审视言语交际过程和其运作机制。     

SARS疫情信息披露方式的市场反应研究 --来自中国医药类上市公司的实证证据

本文分析了SARS疫情信息披露方式与医药类上市公司市场反应之间的关系.本文发现,在疫情信息披露"不显眼"的情况下,医药类上市公司不存在显著的市场反应;而在疫情信息披露"显眼"的情况下,医药类上市公司存在显著为正的市场反应.这说明对中国投资者而言,可能存在"显眼效应".