基于声誉理论的区域旅游合作“声誉信息系统”构建

中国在区域旅游合作方面已取得了一定成就。然而,实践中＂合而不作＂、违约等现象却屡见不鲜。以声誉理论为基础进行合作效应分析,构建了以实现合作完全信息化和规避违约行为为目的的＂声誉信息系统＂。该系统以合作主体声誉信息为核心,通过网络、会议等传播途径,使合作主体的各类信息能无障碍地在区域旅游合作者之间有效传递,一定程度上避免了＂匿名社会＂合作中不完全信息下所带来的违约现象。     

新闻舆论环境中企业危机处置的传媒策略

将企业危机置于新闻舆论环境中进行思考,分析了企业与传媒的关系以及对新闻舆论环境背景的认识,并着重分析论证了企业如何与传媒积极互动：诚实负责,发挥传媒作用;有效控制传媒介入程度;有效信息的透露与发布;避免冲突;长期的有效沟通等。     

基于信息不对称的企业人力资源风险分析

信息不对称是人力资源风险产生的重要原因,为了有效规避人力资源风险,企业需要设计出一系列的合约安排,来约束和激励人们的行为。首先,对企业人力资源管理常见风险进行分析;其次,分析了人力资源风险产生的原因;最后,提出了基于信息不对称的企业人力资源风险应对策略。     

管理层印象管理行为与企业社会责任信息披露

本文从管理层披露信息动机的视角出发,沿用心理学的印象管理理论,分析了管理层印象管理行为对企业社会责任信息披露质量的影响,并就如何控制企业印象管理行为提出了相关建议,以期为提高企业社会责任信息质量提供参考。     

Development of automatic fault tree synthesis system using decision matrix

Fault trees synthesis, the basis for fault tree analysis (FTA), serves as a powerful tool for risk analysis. It has become a trend to accomplish computer-assisted fault tree synthesis in the field of system safety engineering because conventional manual construction of fault trees can be extremely time-consuming and vulnerable to human errors. This paper expounds upon a fault tree synthesis information system (FTSIS) developed by means of decision matrix for the purpose of its application to process plants, where the objective system is decomposed into a series of system components whose cause-effect models are constructed and stored in the relational database and transferred into decision matrix. The fault tree is synthesized automatically after the decision matrix is fully searched in FTSIS, the availability of which has been verified after it was put into effect successfully.     

投资效率是被“债务融资”束缚了手脚吗?

本文从信息不对称和代理冲突的角度研究分析了中国制造业上市企业投资效率的多重约束决定机制.研究发现中国制造业上市企业的投资效率主要取决于企业自身盈利能力,而债务融资对改善企业投资效率的作用有限,相反债务融资放松了企业的资金约束,助长了企业过度投资.改善企业投资效率应当从增强企业盈利能力入手,优化企业资源配置.强化事中、事后披露,改善信息不对称状况,有利于提高债务融资对管理层过度投资行为的约束.     

个人移动信息系统简介

<正> 一、国际商事仲裁规则的意义 国际商事仲裁规则是指国际商事仲裁机构和有关的仲裁当事人在进行具体的国际商事仲裁活动时所必须遵循的程序规则。其内容主要包括:(1)仲裁协议的订立及其法律效力,以及因此而确定的仲裁机构对有关仲裁案件的管辖权;(2)仲裁的申请、受理及仲裁通知和答辩;(3)仲裁员的选定或指定,以及仲裁庭的组成;(4)仲裁案件的审理;(5)仲裁裁决;(6)仲裁费用等。     

Statistical Integration Through Metadata Management

Faster and more versatile technology is fuelling user demand for statistical agencies to produce an ever wider range of outputs, and to ensure those outputs are consistent and mutually related to the greatest extent possible. Statistical integration is an approach for enhancing the information content of separate statistical collections conducted by an agency, and is necessary for consistency. It has two aspects-conceptual and physical-the former being a prerequisite for the latter. This paper focuses on methods for achieving statistical integration through better management of metadata. It draws on experiences at the Australian Bureau of Statistics in the development and use of a central repository (the "Information Warehouse") to manage data and metadata. It also makes reference to comparable initiatives at other national statistical agencies.
The main conclusions are as follows. First, a prototyping approach is required in developing new functionality to support statistical integration as it is not clear in advance what tools are needed. Second, metadata from separate collections cannot easily be rationalised until they have been loaded to a central repository and are visible alongside one another so their inconsistencies are evident. Third, to be effective, conceptual integration must be accompanied by physical integration. Fourth, there is great scope for partnerships and exchange of ideas between agencies. Finally, statistical integration must be built into the ongoing collection processes and viewed as a way of life.     

Asymmetric information in a competitive market game: Reexamining the implications of rational expectations

Summary. We examine price formation in a simple static model with asymmetric information, an infinite number of risk neutral traders and no noise traders. Here we re-examine four results associated with rational expectations models relating to the existence of fully revealing equilibrium prices, the advantage of becoming informed, the costly acquisition of information, and the impossibility of having equilibrium prices with higher volatility than the underlying fundamentals. Received: August 27, 1997; revised version: February 11, 1998     

信息不对称与林业信贷融资问题

分析了信息不对称条件下高额的林业信贷融资成本的产生与形成过程,指出信息不对称是导致林业融资成本高,融资困难的重要原因,并提出要加快推进林业信用体系建设、不断探索符合林业特点的信贷模式和进一步完善林业信用担保体系等建议,以克服林业融资中的信息不对称问题。