炼油化工装置技术改造的决策与实施

针对炼油和石化工业装置技术改造的特点，系统地总结了技术改造的类型和改造方案的制定、决策及实施的原则、程序和方法，指出对炼化装置实施技术改造是一项极其复杂、极具难度的系统工程，必须结合实际情况，以投资回报最大化为原则，通过深入细致地研究和反复比选优化改造方案，并结合现场情况制定切实、可靠、安全的实施方案。     

中央预算内水利基建投资计划编制对策和建议

随着国家投资体制改革的不断深入，为进一步规范政府投资行为，提高投资效益，国家发展改革委对中央预算内基建投资计划的编制提出了一些新的、更加严格的要求。为尽快适应新要求，努力稳定中央水利基建投资计划规模，建议正确把握政策，界定公共财政投资的水利基建范畴；加快前期工作，增加政府投资项目储备：调整结构，把握中央水利基建投资的方向和重点；调整思路，努力稳定部门自身建设项目投资规模等。     

A stochastic maximum principle for systems with jumps, with applications to finance

We consider a stochastic control problem with linear dynamics with jumps, convex cost criterion, and convex state constraint, in which the control enters the drift, the diffusion, and the jump coefficients. We allow these coefficients to be random, and do not impose any L^p-bounds on the control.

We obtain a stochastic maximum principle for this model that provides both necessary and sufficient conditions of optimality. This is the first version of the stochastic maximum principle that covers the consumption–investment problem in which there are jumps in the price system.     

看准优势定项目得益环境促开发

总结了鹤峰县水电开发的成功经验在于有可开发的水力资源,有一流的投资环境,有建设者的奋斗精神及科学管理.     

经济边际在油气资源勘探开发中的应用方法研究

油气资源勘探开发的经济边际分析是从石油企业的边际利润出发，确定石油企业的最优投入产出水平，为作出科学的投资决策和生产决策提供依据，界定了有关油气资源勘探开发经济边际的概念和内涵，探讨了石油企业边际成本和边际收入的确定方法。     

从限额设计谈投资控制

文章根据设计阶段投资控制的现状及存在问题,提出只有在设计行业全面推行限额设计,深化设计阶段的投资控制工作,才能从根本上体现全过程投资控制的理念,提高投资控制效果,节约建设工程总投资。     

中国橡胶工业崛起之思考

中国已经成为橡胶工业大国,不少产品名列世界前茅,橡胶工业已是占全国GDP 1%的制造业。从2000—2004年橡胶消耗量、汽车轮胎生产量、非轮胎制品用胶量等方面的统计数据中可以看出我国橡胶工业已经崛起,分析了崛起的原因,对存在的问题进行了思考,提出了解决的方法。     

工程监理中项目施工阶段的投资控制

以实例的形式论述了监理工程师在施工阶段进行投资控制过程中应注意到的一些控制要求,特别阐明了变更管理的重要性,以及工程变更过程中要特别注意的几个常见问题。     

A Survey of Institutional Investors' Attitudes and Perceptions of Residential Property: The Swiss,Dutch and Swedish Cases

This paper provides evidence about institutional investors' attitudes and perceptions of residential property as an investment asset group in three European countries (Switzerland, the Netherlands and Sweden). These countries stand out, with an extraordinarily large institutional residential ownership, in fact, residential institutional allocation represents about 6 per cent, 2 per cent and 3 per cent of the total institutional investment in Switzerland, the Netherlands and Sweden, respectively. Housing is the most important institutional property asset type in Switzerland and the Netherlands, comprising over 52 per cent and 50 per cent of their institutional property portfolios, respectively. In Sweden residential property plays an important, but not dominant role in the domestic institutional property portfolios, representing about 21 per cent of the institutional property holdings. Using a postal survey of representatives of pension funds, insurance companies, property investment and asset management companies the study analyses the attractiveness of residential property in terms of institutional investment goals. The survey examines the institutional investors' perceptions of housing investment, namely with respect to its returns, volatility, inflation hedging, liabilities matching and correlation with shares, bonds and non-residential property. Additionally, the survey looks at the institutional investors' experiences regarding the private rented sector. The survey suggests that investment in residential property equity is likely to be done through larger portfolios, which tend to invest in housing directly. Residential property is seen mainly as an earning asset group able to provide diversification benefits for investors even when portfolios already include non-residential property. The respondents are mainly concerned with rent regulation issues, the lack of well-structured investment vehicles is undoubtedly a less important problem.