一种私钥管理实现技术

在对私钥管理技术深入研究的基础上，设计了一个私钥管理系统，并从系统的角度分析了私钥管理过程中所遇到的各种风险和最大程度地降低风险的方法。     

电子商务环境下的内部控制与风险管理

会计职业人员对评估内部控制并实施风险管理的技能已熟知多年。这种经过时间检验并证明行之有效的经验和专业技能是会计职业产业独特影响的知识基础。随着电子商业的发展，尽管目前尚没有统一且标准的定义，但其发展对会计职业却提出了挑战。从某种意义上讲，企业的风险评估增加了很多新的内容，而与之相对应的内部控制也需要进行必要的调整，从而实行风险管理。本文拟就电子商务环境下的内容控制和风险 管理及其手段进行分析。     

Formal business process engineering based on graph grammars

Designing and managing a company's specific landscape and its business processes has been identified as a great challenge for several years. Business processes are highly dynamic and distributed and can only rarely be planned, modeled and analyzed completely. For a computer-aided business process system, which supports the designing and managing process, first of all a powerful uniform formalism is necessary, where all necessary knowledge concerning company's and its processes can be represented. In this paper we will concentrate on the introduction of such a formal methodology to describe business processes, company organization structures and information technology structures in one uniform formalism. The ideas we use are mainly based on methods from graph grammars, process management, Artificial Intelligence and business process (re)engineering.     

铁路运输客货管理机制的探讨

随着我国加入WTO和铁路全面参与运输市场竞争,必须尽快构建适应市场需求的铁路客货管理的动力机制和运作机制,以激发企业和员工搞好营销的内在活力,同时要构建铁路客运和货运的服务质量评价指标,以及相应的质量监督和考核管理办法,做到各项管理活而不乱、管而不死,使铁路客货运输服务质量不断提高,以满足不断增长的经济和社会发展需要。     

建立计算机管理系统 提高机车检修质量

山海关机务段针对传统质量管理手段和机车检修方法存在管理方法落后、检测手段落后和考核机制滞后等弊端,建立机车检修质量计算机管理系统。该系统具有收集处理检修质量信息,提供质量分析、定责、考核依据,强化配件检修质量及检修质量控制等功能,促进了机车质量稳步提高,为旅客列车安全正点运行提供了有力保障,为运输畅通和增运增收发挥了重要作用。     

完善公司制企业治理结构的思考

在分析公司制企业治理结构现状及存在问题的基础上,提出了国有企业通过改革,建立股东、债权人、经营者、员工等利益相关者多方合作的企业治理结构的目标模式,通过对企业经营者的激励与约束,确保国有资产保值增值。     

技术站运输分析管理信息系统设计

在对我国铁路技术站运输分析手段和管理信息资源进行分析的基础上,提出技术站运输分析管理信息系统的设计,充分利用和整合技术站铁路运输管理信息系统(TMIS)和办公自动化网络等信息资源,实现统计工作自动化、分析工作网络化和车站作业组织的动态模拟,准确、即时地分析车站运输生产情况,挖掘潜能,为决策提供适时、可靠的依据,适应运输市场的快速变化。     

多道系统中进程同步检测的讨论

多道程序设计中，进程之间出现同步问题可通过信号灯的不同设置来解决，即用P信号灯和V信号灯的对应关系来检测其正确与否。     

政府预算过程中的多方利益博弈

本文通过探讨目标各异的多种角色参与的预算过程 ,指出预算过程是一种博弈过程 ,在此过程中代表各方利益的参与者为取得支出优先权展开竞争。本文主要对各支出部门之间、政府预算部门与支出部门之间、政府与公众之间以及中央与地方之间在预算决策中的竞争博弈行为进行分析 ,提出完善预算制度的政策建议。     

The relationship between governance structure and risk management approaches in Japanese venture capital firms

This paper attempts to understand what drives Japanese venture capital (JVC) fund managers to select either active managerial monitoring or portfolio diversification to manage their firms' investment risks [J. Bus. Venturing 4 (1989) 231]. Unlike U.S. venture capitalists that use active managerial monitoring to gain private information in order to maximize returns [J. Finance 50 (1995) 301], JVCs have traditionally used portfolio diversification to attenuate investment risks [Hamada, Y., 2001. Nihon no Bencha Kyapitaru no Genkyo (Current State of Japanese Venture Capital), Nihon Bencha Gakkai VC Seminar, May 7]. We found that performance pay is positively related to active monitoring and that management ownership is positively related to active monitoring and negatively related to portfolio diversification. The managerial implication of our study is that venture capitalists should be as concerned about the structure of their incentive systems for their fund managers as they are for their investee-firm entrepreneurs. Agency theory says that contingent compensation is a self-governing mechanism for individual effort that is difficult to measure and verify. When properly applied, equity ownership and performance-based pay can have powerful influencing effects on the strategic choices of managers.