基于价值网理论的铁路多元经营物流企业经营模式研究

介绍价值网的概念及应用情况,探讨铁路多经物流企业构建及实施价值网经营模式的必要性和可行性,构建了铁路多经物流企业的价值网经营模式,为探索铁路多经物流企业的发展模式提供一种选择方式。     

价值工程在基础优化设计中的应用

本文通过在基础优化设计中应用价值工程理论，分析了基础设计中的功能，成本，价值三方面的关系，从而力求用较低的成本满足必要的功能。     

Evaluating FOMC forecasts

Monetary policy outcomes have improved since the early 1980s. One factor contributing to the improvement is that Federal Reserve policymakers began reporting economic forecasts to Congress in 1979. These forecasts indicate what the Federal Open Market Committee (FOMC) members think will be the likely consequence of their policies. We evaluate the accuracy of the FOMC forecasts relative to private sector forecasts, the forecasts of the Research Staff at the Board of Governors, and a naïve alternative. We find that the FOMC output forecasts were better than the naïve model and at least as good as those of the private sector and the Fed staff. The FOMC inflation forecasts were more accurate than the private sector forecasts and the naïve model; for the period ending in 1996, however, they were not as accurate as Fed staff inflation forecasts.     

实现企业高成长的价值创新利基、途径及风险

作为一种新的战略逻辑,价值创新逻辑已经在一些高成长企业的战略实践中显示出巨大效力。价值创新的利基和途径依企业的类别而异。本文将以企业价值链及其多重联系为切入点,提出中间投入品生产型企业实现高成长的价值创新利基和途径,并对价值创新的风险进行了初步的探讨。     

On Sraffa's Standard commodity: is its price invariant with respect to changes in income distribution?

In his 1960 book, Sraffa suggested using a composite commodity,which he called the ‘Standard commodity’, to solveRicardo's search for an invariable measure of value, i.e., astandard capable of isolating the price movements of any othercommodity induced by changes in income distribution. The absencein Sraffa's book of an explicit proof of the invariance propertyof this standard gave rise to many misunderstandings about itsmeaning and its role as an invariable measure of value. In orderto clear up these questions, Bellino (On Sraffa's Standard commodity,Cambridge Journal of Economics, vol. 28, 121–32, 2004)has proposed a ‘proper’ definition of an ‘invariablemeasure of value’, showing that Sraffa's Standard commoditydoes fulfil the requirements of this definition. He claims thatthe fulfilment of this property (but not the constancy of its‘nominal’ price) qualifies the Standard commodityas an invariable measure of value. In this paper, a proof ofthe invariance of the price of the Standard commodity with respectto changes in income distribution is given, and the equivalenceof this property with Bellino's definition of invariance isshown.     

Theory and practice of value management and its innovation for natural resources from the perspective of sustainable development

The supreme obstacle for sustainable development of natural resources is the scarecity, bottleneck. So how to promote the sustainable utilizing and increase the using efficiency of natural resources is worth studying. This paper suggests that we should improve the model and means of evaluating method and value management based on th~ theory of natural resource compensation. This paper discusses the User Cost Method based on the microeeonomicaspect which can change the evaluating method for natural resources. From the perspective of value managemen model, we should use the User Cost Method to realize the linkage and integration of micro and macro eompensation for natural resources. Based on the evaluating and aecounting idea User Cost Method, this paper presents a theo. retical framework to harmonize and link micro and macro compensation for natural resources. At present, we should seek the new approach and method to manage natural resources, so can we realize the capitalization managemen focusing on the vahte management for natural resources.     

Application of multi-factor hierarchical fuzzy comprehensive evaluation model in risk assessment of gas exploration

This article classified gas exploration risk on the basis of the characteristics of oil-gas exploration investment projects, which are internal systems risk and external non-systemic risk. It described each classification specifically and introduced the basic principles and mathematical model of the multi-factor hierarchical fuzzy comprehensive judgment in detail, and then researched the conducts the risk of the gas exploration with examples.     

浅谈客户关系管理和价值创新

现代企业客户关系管理是改善客户关系、降低交易成本、扩大市场份额、提高经济效益的一项非常重要的管理内容。它致力于最大化客户的价值和提高公司的利润。文章先对客户关系管理对企业的重要性进行了分析，指出其对企业的价值所在；接着以星巴克公司为例，分析说明了在企业客户关系管理过程中运用价值创新战略对企业价值创造的帮助。     

基于顾客满意的企业社会责任与其绩效关系的实证研究

文章通过运用一个概念模型并提出一些假设：企业社会责任部分地通过顾客满意这个中间变量影响其市场价值；企业社会责任与其市场价值的关系依赖于企业产品质量或创新能力。实证研究表明。顾客满意在企业社会责任和其市场价值之间能够起到中介效应；企业能力在企业社会责任与其市场价值之间能够发挥调节效应。     

金庸散文的艺术特色

金庸小说研究热闹非凡，而其散文研究却冷冷清清。金庸散文有独到的艺术特色：语言浅白而富于变化，构思简练却又暗藏机锋，重民族形式又加以创新，于博古通今中熔铸情思。金庸散文不仅有极高的文学价值，而且有重要的文献意义，对“金庸研究”有很强的互补性。