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1.
This article documents and provides explanations for intraday patterns in returns for the Share Price Index (SPI) futures contract traded on the Sydney Futures Exchange (SFE). Consistent with overseas futures markets research, a positive and significant overnight return is documented. Unlike overseas futures markets, we find little evidence of an end of day price rise. Our evidence suggests that overnight returns for the SPI contract are largely driven by the way returns are typically measured, which ignores the fact that there is a significantly greater frequency of sellers at the market close and buyers at the start of the day. These patterns are consistent with hedging behaviour by futures traders with long positions in the underlying stock. 相似文献
2.
Trevor Davies Roger Elmer 《International Journal of Technology and Design Education》2001,11(2):163-180
The paper introduces the highly problematic nature of modelling in design and technology education and examines the relationship
between cognitive and concrete modelling. Its aim is to gain insight into what learners do, rather than what others say they
ought to do in their learning activities. The variety of purposes that educators have for learners’ modelling are discussed
through examining the contested curriculum justification for design and technology education itself. The paper proposes that
learners’ modelling cannot be extracted from the social milieu in which they act and it provides some insights of these social
influences through the analysis of two case studies. Their settings are a girls’ secondary school and a college of higher
education. Each case study is presented independently but organised with a common format to consider a) the impact of assessment
on learning intentions and outcomes; b) cultural influences on learning and modelling; c) social influences on learning and
modelling. A discussion of the emergent themes considers implications for teachers.
This revised version was published online in July 2006 with corrections to the Cover Date. 相似文献
3.
从企业再造理论产生的背景和东北老工业基地的实际情况来看,在振兴东北老工业基地的实践中应贯彻企业再造思想.要以企业再造思想为指导,把整个东北地区看做一个大组织,搞好地区的文化建设;要从企业再造理论的精神实质出发,建立新的完善的市场机制;要坚持企业再造思想所强调的三个核心原则,搞好东北地区的行政改革. 相似文献
4.
Ma Chun-Chieh 《美中经济评论(英文版)》2008,7(10):27-32
Based on the unique historical site culture assets, series of culture activities and constructions are held by Taiwan municipal government positively in recent years to raise local strength. Though the city landscape of Taiwan is far away from the traditional one, the comparison and analysis of foundation of cultural industry and the situation of cultural participation should be carried on to find out the real issues in Taiwan's cultural industry and cultural marketing so as to strengthen the ability of local development. This study finds out the resources of culture administration and the social participation in hope for clearing up the matters of Taiwan's cultural industry development, avoiding type Ⅲ errors, and giving suggestions. 相似文献
5.
汪顺来 《安徽工业大学学报(社会科学版)》2007,24(4):82-83
文化差异对学生的外语学习尤其是写作影响很大。文化差异对篇章结构、语句结构、措词和修辞都产生影响。 相似文献
6.
李振宇 《沈阳工程学院学报(社会科学版)》2003,42(3):104-105
发展先进文化在发展社会主义市场经济中具有重要作用 ,它对于市场机制的建立具有促进作用 ,对市场经济具有文化制约作用 ,此外 ,文化是社会生产力 ,发展先进文化对市场经济的发展具有要素性作用。 相似文献
7.
上海商职院坚持创新领导观念,抢抓发展机遇;坚持创新培养措施,提升教师素质;坚持创新管理制度,凝聚发展能量,推动学院办学条件根本改变、办学规模迅速扩展、办学特色日益鲜明、办学质量和效益稳步提高、文明程度显著增强,荣获上海市“文明单位”称号。 相似文献
8.
王晓萌 《黄石理工学院学报》2004,20(5):47-50
精神文明建设是社会主义的重要特征,其直接目的是为了全面提高人的素质,发展和推广科学技术,为物质文明的发展提供精神动力、智力支持和思想政治保证,从而推动生产力的发展。因此,精神文明建设也是解放和发展生产力。 相似文献
9.
当前的养老制度改革是关注的焦点。本文首先将从介绍现存的筹集模式入手,试图换个角度来思考在人口老龄化背景下的我国养老金基金制度,实证分析模式选择对于缴费率等的影响,并基于此,讨论未来改革的方向。 相似文献
10.
J. Castellano-Paulis A. Hernández-Mendo Verónica Morales-Sánchez M. T. Anguera-Argilaga 《Quality and Quantity》2007,41(1):93-104
We present a probabilistic model based on the one developed by Hernández Mendo and Anguera (Revista de Psicologíca Social,
16(1), 71–93, 2001). Here we have tried to break down the interaction contexts that the opposing teams are able to generate
and transform during the game. We are aware that a given player or team does not produce consistent behaviour in similar situations.
However, a degree of uncertainty is assumed to exist regarding whether the results obtained are a specific function of the
analysis used. In order to carry out this research a category system which optimized that used in the previous model was developed.
This system should enable the interaction between teams to be observed within the actual play of a soccer game. A lag sequential
analysis was performed on the basis of a coding of the behavioural flow. After describing the behavioural patterns obtained
a probabilistic model of the development of play in soccer is proposed. 相似文献