读香蕉事件与传言心理分析

目的:分析传言心理,为政府应对突发公共卫生事件的传言提供有利依据。方法:采用SPSS10?0软件包进行数据统计。对373名海南省被试进行问卷调查,了解对突发公共卫生事件传言的心理反应,结果:对于突发公共卫生事件传言,38%的人们大都不求甚解,贸然接受。结论:传言对社会舆论的错误导向,使得官方正规渠道的信息传播和可信度大大降低。传言止于智者,也止于权威信息的快速传播。     

物流企业信息能力探究

在经济知识化、社会信息化日趋发展的今天,物流企业已跨入信息密集型企业行列,企业的生存与发展对信息能力的依赖性越来越强,具备信息能力的物流企业能够在呈几何级数爆炸性的增加的信息海洋中搜寻获取、评估和有效利用信息做出正确的决策、解决实际的企业问题和物流问题。所以物流企业的信息能力的培养至关重要。物流企业信息能力包括三方面的内容:信息搜集获取能力、信息挖掘或知识发现能力、信息价值创造能力。而员工信息素质是企业信息能力的基础和源泉,现代信息技术是企业信息能力的技术支持,专职信息机构是企业信息能力的组织保证,最后提出了物流企业信息能力提升的措施。     

基于Web Services的财务管理信息系统研究

随着经济全球化进程的不断深入,企业在开展财务管理信息化过程中碰到了许多问题。本文提出利用WebServices技术来解决财务集中管理和财务业务协同工作问题。首先分析了存在的问题,然后介绍了WebServices技术,最后对系统的体系结构、功能和需解决的关键问题等进行了论述。并且以.NET为开发平台,充分运用Internet技术和Web服务技术,建立了基于Web服务的企业应用模式,利用B/S模式实现了会计核算与财务管理的信息化。     

Evaluation method of benefits and efficiency of grid investment in China: A case study

The existing evaluation system for power grid investment in China has not combined measures of the investment benefits and investment efficiency very well and it lacks practical reference value. This article proposes an improved evaluation index system of the benefits and efficiency of power grid investment projects. The system divides the evaluation method into indexes. This includes the basic indexes, modification indexes, and appraisal indexes that evaluate the economic and environmental benefits of the investment projects comprehensively. It considers the overall efficiency in terms of the economy, technology, and society. It combines an absolute efficiency evaluation model with a data envelope analysis relative efficiency evaluation model. Finally, the benefits and efficiency of investment of an actual power grid project are evaluated through a case study. The results show the practical value of the proposed efficiency evaluation method for evaluating investment projects in a power grid.     

Is abusive supervision an absolute devil? Literature review and research agenda

Abusive supervision has received increasing attention in the field. However, few studies have qualitatively reviewed its latest developments. The current paper reviews 48 studies on abusive supervision using content analysis. We identify six emerging trends of abusive supervision, including inconsistency of abusive behaviors, comparison between perceived and objective behaviors, reciprocity, team-level climate, coworker effects, and comparisons between theoretical perspectives. Based on a review of those six trends and some emerging findings, we identify and validate the possible positive effects of abusive supervision from an integrated analysis. We also determine the moderating role that Asian culture plays in differentiating the negative and positive effects of abusive supervision. Specifically, we identify the differences between Asian and Western cultures, and then explore the moral mechanisms (i.e., violation of moral standards, conflict of moral principles) through which abusive supervision may exert positive effects in the Asian cultural context. Finally, we clarify our theoretical implications and provide suggestions for future research.     

Learning design and technology through social networks for high school students in China

The subject of design and technology was introduced to the curriculum for high schools in China 10 years ago. However, the teaching and learning of this subject have become difficult for both teachers and students because there is a lack of qualified teachers with design background to deliver this subject in a way to stimulate the learning interests of the students. This paper presents a research that is aimed at improving this situation by integrating the teaching and learning of design and technology within a computational environment as part of social networks sites. The purpose is to enable the collaboration among the students and interaction between teachers and students. In this research, a series of investigations were conducted, by following through several taught subjects in design and technology in prominent high schools in China. Based on these investigations, a theoretical framework for web-based design learning and teaching system in the style of social networking is developed, implemented and tested, emphasizing three features of design: innovation, collaboration, and interaction. This framework has been tested among high school students and teachers in a high school in Nanjing. It identified and validated necessary techniques and design features required to make an education-related social networking site effective and affective for the students and teachers. The results of this research indicated that social networking sites have significantly positive values in design education, especially for the collaboration and interaction on the subject of design and technology.     

危机中陶氏化学公司艰难转型

2008年,巴斯夫集团实现销售收入623．04亿欧元,同比增长7．5％;但受世界金融危机的影响,净利润同比大幅下降28．4％,仅为29．12亿欧元。油气和化学品部门是巴斯夫最主要的盈利部门,销售收入分别占集团销售收入总量的23％和17％,但营业利润分别占集团营业利润总量的60％和21％。面对金融危机对全球化行业带来的巨大冲击,巴斯夫集团通过采取压减投资、减产降本、剥离低效资产等多种措施,积极应对金融危机。为适应公司长远发展战略,巴斯夫近年来实施了多起战略性收购,通过收购和业务整合使公司业务结构得到调整和优化。巴斯夫集团新的业务管理架构反映了其业务布局的新思路,并将为公司的客户导向战略提供强有力的支持。     

政策要闻(2009年8月)

美国联邦贸易委员会制定新规打击操纵油市美国联邦贸易委员会(FTC)8月6日通过一项新规定,将对通过虚假定价和错误信息操纵原油市场的行为予以重罚,相关企业最高可被处以每天100万美元的罚金,这一规定将于今年11月4日起正式     

水环境质量变权评价、识别模型

水质质量受多种指标影响,不同指标的影响程度不同。令w_j表示第j种指标I_j的影响程度,0≤w_j≤1,w_1 w_2 … w_j=1,称w_j为I_j的权重。但是,I_j对相关水域中不同区段上的水样x_i(i=1,2,…,n)的影响程度是不同的。虽然水域是连通的,但不是封闭的,由于污染口的存在,水域不同区段上的污染物含量不同。在同一评价标准下,同一污染物的含量不同,意味着不同的影响程度。因此,I_j的权重w_j与水样x_i有关,应改为     

上市商业公司财务分析专家系统(ESCFA)

从1990年12月上海证券交易所成立以来,经过几年的实践,我国股票市场迅速发展,以深沪两地股票交易所为主体的市场格局已初具规模。实践证明,股票市场的建立和发展,对促进国民经济发展和深化经济体制改革起了推动作用;对提高人们的金融意识,转变投资观念产生了积极影响。和任何其他国家的股票市场发展历程一样,中国股市正在经历从高度投机向稳健投资的转化阶段。理性的分析、判断选择,越来越成为决策成功的关键。财务分