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Modeling managerial behavior in real options valuation for project-based environments

机译:基于项目的环境中的实物期权评估中的管理行为建模

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摘要

Project valuation, as a decision-making tool for initiating investments in projects, should be able to value project flexibilities and incorporate reasonable risk preferences of relevant decision makers. Real options valuation methods are the available approaches for valuing project flexibilities, whereas they have shortcomings in considering managers' reasonable risk preferences in project decisions. Therefore, researchers have suggested approximating the perspective on risk of real options methods and practitioners in project management. This study proposes a fair real options valuation for project-based environments by a behavioral economic approach, which adopts binomial lattice method, Monte-Carlo simulation, and cumulative prospect theory. The results show that behavioral factors such as 'risk attitude' and 'loss aversion' should be accepted in project investment decisions while limited to an acceptable amount depending on the project conditions (e.g. uniqueness of decision-making scenarios). This research contributes to the project management domain by enhancing project investment decisions that include project flexibilities. (C) 2018 Elsevier Ltd, APM and IPMA. All rights reserved.
机译:作为启动项目投资的决策工具,项目评估应能够评估项目的灵活性,并纳入相关决策者的合理风险偏好。实物期权评估方法是评估项目灵活性的可用方法,但是在考虑经理在项目决策中的合理风险偏好方面存在不足。因此,研究人员建议对项目管理中实物期权方法和从业人员的风险进行近似估计。这项研究提出了一种行为经济学方法,对基于项目的环境进行公平的实物期权估值,该方法采用二项式网格法,蒙特卡洛模拟和累积预期理论。结果表明,在项目投资决策中应接受诸如``风险态度''和``损失规避''之类的行为因素,但应根据项目条件将其限制在可接受的数量之内(例如决策场景的独特性)。这项研究通过增强包括项目灵活性在内的项目投资决策,为项目管理领域做出了贡献。 (C)2018爱思唯尔有限公司,APM和IPMA。版权所有。

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