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基于组合实物期权的战略性投资评估方法研究

【作者】 李舒

【导师】 王敬;

【作者基本信息】 大连理工大学 , 产业经济学, 2005, 硕士

【摘要】 近年来,实物期权方法在实物资产投资与管理领域的研究,取得了一定的进展,尤其是在价值评估及资本预算投资中的应用,使其能够为经济主体提供控制未来不确定性的新思路,这就为本文的研究提供了背景。 本文的研究内容是组合实物期权评估方法,目的在于寻求解决战略性投资价值评估的有效途径,以期能丰富不确定条件下投资决策理论,并为推动我国战略性投资企业作出科学投资决策提供一些借鉴作用。论文分为三个部分。 第一部分是投资决策的理论基础部分。从对现有投资决策理论的分析入手,指出其处理不确定性的缺陷决定了基于一般均衡理论的传统投资决策方法对战略性投资价值评估并不适用。并对国内外关于实物期权研究的文献进行了评述,探索到本文的研究角度——实际的投资项目中有可能含有多种相互影响的实物期权,识别项目中所含有的实物期权,并确定如何评估实物期权的组合价值是一个非常关键的问题,并确定了论文的研究思路。 第二部分是组合实物期权评估方法的研究。实物期权理论突破了传统的处理不确定性的方法,基于或有权利分析,发现不确定性的价值并把其作为投资价值的一个组成部分,进一步提高了一般均衡理论的解释能力,即能够解释如何对不确定性进行交易。 首先从不可交易资产无法如金融期权定价那样通过构造复制资产组合为资产期权定价这一现象出发,分析交易性对期权定价理论的影响,借鉴修正的实物期权定价模型,对传统的资本预算模型进行修正; 然后确定了基于期权价值图的实物期权识别方法,在此基础上建立了战略性投资的组合实物期权评估应用框架;以双实物期权为例深入分析了影响实物期权复杂性的因素,建立了双实物期权可加性测定模型来说明双实物期权可加条件,提出了修正的双实物期权定价模型。 第三部分是对于组合实物期权评估方法的案例分析。论文将组合实物期权评估方法应用于以ABC公司战略性投资为背景的案例中,验证了组合实物期权评估方法在不确定条件下投资决策中所具有的实用性。

【Abstract】 In the recent years, the research of Real-options on asset investment and management has largely developed, especially in the application on evaluation and capital budget,Which provides enterprisers with a new path for controlling the uncertainty.The main content of this paper is to study the evaluating method of compound real-options, in order to find a useful method to solve the evaluation of strategic investment, which will enrich the investment methods under uncertainty and do help to the decision making in strategic investment. The paper consists of three parts.The first part mainly focuses on the basis theory study on investment, points out that the traditional methods don’t suit for the evaluation of strategic investment. How to recognize the real-options and evaluate the compound valuation is the key problem, and frame the research path in this part.The second part offers the method on compound real-options evaluating. By analyzing the phenomenon that non-tradable assets can’t evaluate the options by constructing the combination of replicated asset such as financial option, with the amendatory model of real-option, it amends the traditional capital budget model;On the base of qualitative analysis in the interaction between double compound real-option, the paper advanced double real-option additivity estimating model , then established the application frame of compound real-option in strategic investment evaluation; providing some reference value for the further research in multiple real-options method.On the basis of first and second part, the third part discussed the method’s application in the strategic investment case, validating the evaluating method of compound real-options is practicably in the investment decision under uncertainty.

  • 【分类号】F830.59
  • 【被引频次】4
  • 【下载频次】354
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