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Entrepreneurship Measurement and Comparison:Holistic Acceptability Global Entrepreneurship Index

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Journal of Systems Science & Complexity 2020年第6期33卷 1959-1979页

作者： SONG Lianlian LAI Kin Keung TSO Kwok Fai Geoffrey yen jerome Department of Business Management Nanjing University of Aeronautics and AstronauticsNanjing 210016China College of Economics Shenzhen UniversityShenzhen 518060China Department of Management Science City University of Hong KongHong KongChina Faculty of Science and'Technology University of MacaoMacaoChina

The Global Entrepreneurship and Development Institute annually publishes the Global Entrepreneurship Index(GEI)to show entrepreneurship of each country/*** GEI is obtained by averaging the scores of three sub-indexes,entrepreneurial attitudes,entrepreneurial abilities and Entrepreneurial ***,this GEI construction method with equal weights for three subindexes may be controversial,since the relative importance among the three sub-indexes may vary across countries and areas due to economic and social/cultural *** study comprehensively considers all possible weights,and formulates an interval entrepreneurship evaluation *** the Stochastic multicriteria acceptability analysis,the authors build an improved GEI,which the authors term the Holistic Acceptability Global Entrepreneurship *** method differs from the conventional wisdom that assigns exact values to corresponding weights,but explores a weight space considering all possible weight ***,the proposed method is confirmed using an empirical study measuring and comparing the entrepreneurship of the top 20 countries and areas in terms of 2017 GEI.

关键词： Entrepreneurship entrepreneurship evaluation matrix global entrepreneurship index stochastic multicriteria acceptability analysis

ELECTRONIC DISCLOSURE AND FINANCIAL KNOWLEDGE MANAGEMENT

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Journal of Systems Science and Systems Engineering 2005年第3期14卷 326-346页

作者： jerome yen Percy YUEN Belinna BAI Department of Systems Engineering and Engineering Management The Chinese University of Hong Kong Shatin N.T. Hong Kong

In this paper, we reported the benefits of using eXtended Markup Language （XML） to support financial knowledge management and discussed number of issues associated with developing an XML-based financial knowledge management system. Current searching engines do not provide sufficient performance in terms of recall, precision, and extensibility for financial knowledge management, because the data represented in HTML format cannot support fmancial knowledge management effectively. On the other hand, XML provides a vendor-neutral approach to structure and organize contents as XML authors are allowed to create arbitrary tags to describe the format or structure of data. A prototype of XML-based ELectronic Financial Filing System （ELFFS-XML） is developed, and value-added ated informationservices such as automatic tag generation and cross-linking rel from different data sources are provided to enable knowledge representation and knowledge generation. We compared the XML-based ELFFS with the original HTML-based ELFFS and SEDAR - an electronic filing system used in Canada, and we found that ELFFS-XML is able to provide much more functionalities to support knowledge management. We also compared our automatic tag generation result with the experts＇ and investors＇ choices, and recommended some directions for future development of similar electronic filing systems.

关键词： XML ELFFS fmancial knowledge management HTML

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从风险管理视角解析中航油事件

系统工程理论与实践 2007年第1期27卷 23-32页

作者：李仲飞颜至宏姚京樊婷婷常琳中山大学岭南学院广州510275 香港中文大学系统工程与工程管理系

从风险管理的角度对中航油(新加坡)事件进行了较为全面的分析.在定性方面,对中航油(新加坡)事件主要的风险来源,如道德风险,市场风险,以及操作风险等,进行了归纳,并构造了一个风险循环模型用于解析此次事件的风险演进过程.在定量方面,... 详细信息

从风险管理的角度对中航油(新加坡)事件进行了较为全面的分析.在定性方面,对中航油(新加坡)事件主要的风险来源,如道德风险,市场风险,以及操作风险等,进行了归纳,并构造了一个风险循环模型用于解析此次事件的风险演进过程.在定量方面,运用风险值(Value-at-Risk,VaR)技术对中航油(新加坡)事件中的市场风险做了实证估算用以说明中航油在决策上的大胆与草率.在以上的分析和计算的基础上,对国有海外企业的风险监管和内控提出几个相应的政策建议.

关键词：风险管理衍生产品国有海外企业案例研究

从中航油(新加坡)事件看国有海外企业的风险管理

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管理评论 2005年第3期17卷 30-36,13页

作者：杨晓光颜至宏史敏汪寿阳中国科学院数学与系统科学研究院北京100080 香港中文大学系统工程与工程管理系

本文以中航油(新加坡)事件为案例,对中资海外企业的风险暴露进行了分析,并且对中航油(新加坡)投机原油期货的风险值做了实证估算。在以上分析和计算的基础上,对国有海外企业的风险监管和内控提出了相应的政策建议。

关键词：中国航油(新加坡)股份有限公司国有海外企业风险管理投机主义内部控制制度