Detection of Financial Time Series Turning Points: A New CUSUM Approach Applied to IPO Cycles

This paper presents a new Cumulative Sum approach for the detection of turning points in financial time series that are subject to cyclical mean level and volatility regime shifts. The new CUSUM approach is applied to the problem of detecting turning points in hot issue markets for Initial Public Offerings (IPOs), thus providing a multi-dimensional characterization of states of the IPO cycle.     

大刃倾角外圆精车刀的工作原理及应用

大刃倾角外圆精车刀有着显著的优点——加工表面粗糙度可达 Ra0 .4以下 ,“以车代磨”大大提高了生产效率。本文阐述了大刃倾角外圆精车刀的工作原理及实际应用实例     

浅谈植物病虫害的防治要点

本文就植物病虫害防治要点进行初步探讨。     

改革开放 快速发展 与时俱进——解读党的十七大报告

党的十七大报告从文字结构来讲分为三部分,从整体内容来讲抓住了四个关键点,提出了四个新亮点.     

中国学生在英语阅读中的难点分析

本文以语言教学中的心理语言学的观点及交际途径理论为基础，结合自己教授阅读课的教学经验，浅析了学生在阅读时遇到的难点及常犯的一些错误，以帮助学生能更加高效率的阅读文章。     

基于供应链的流程再造要点分析

阐释了基于供应链的流程再造背景和涵义,分析了其设计步骤、原则,提出了提高认识、克服阻力、实时评价防范、注重无缝连接和价值增值等实施要点。     

浅议地勘单位实施企业化改革过程中的职工队伍建设

地勘单位实施企业化改革，必须加强职工队伍建设，要针对存在的问题，深化三项制度改革；加强人才培养和引进，提高职工综合素质；加强市场观念意识的培育；实施企业文化建设工程。     

关于完善企业内部控制的思考

内部控制制度是现代企业管理的重要手段。但目前许多企业在内部控制制度的建设和执行方面都存在很多问题 ,需要强化企业内部控制受益主体的控制意识、建立合理的授权批准体系、科学设置内部控制制度、建立反馈机制和风险评估机制以完善企业内部控制。     

Participants' perceptions on the role of facilitators using Group Decision Support Systems

The impact of facilitation upon group meetings has been a topic of research and debate for over 40 years. However, with the emergence and increasing usage of Group Decision Support Systems (GDSS), the role of facilitators is once more being addressed. Facilitators aim to substantially increase the effectiveness of group working, making meetings more productive and efficient through the management of both content and process. However, while the benefit that facilitators can bring is acknowledged, developing the necessary skills and techniques is more problematic. There are few manuals for would-be faciliators to draw upon, and much of their ability is acquired through experience. This article therefore attempts to increase the knowledge available and to provide facilitators with some practical suggestions. The research focuses on a series of interviews with group members (participants) who had used a particular GDSS—Strategic Options Development and Analysis (SODA)—for organizational decision making. From the analysis of the interviews, a number of reoccurring issues were identified which are presented as a set of learning points. These cover not only the workshop/meeting itself, but also the pre-workshop and post-workshop stages. The article also reflects on the impact which these identified learning points have on design and future GDSS development.     

我国农村现代化商贸流通体系的构建

构建我国农村现代化商贸流通体系是发展我国农村商贸业的战略举措,是建设社会主义新农村的路径之一。本文在分析我国农村商贸流通业发展中存在问题的基础上,提出了农村现代商业网点体系、农村现代物流体系和农村电子商务体系构建思路,以期为繁荣我国农村商贸,推进社会主义新农村建设提供参考。