• Title/Summary/Keyword: real options pricing

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Try to Use a New Valuation Approach: Application of the Real Options Pricing Method to an Aerospace Project (항공우주 거대산업 프로젝트의 가치평가에 대한 소고 - 실물옵션 가치평가법의 적용을 중심으로)

  • 최수미
    • Proceedings of the Korea Technology Innovation Society Conference
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    • 2002.05b
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    • pp.181-198
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    • 2002
  • This article describes a methodology for evaluating huge aerospace R&D investments using the real options pricing method. Option pricing has been proposed as a useful approach for modeling investment in R&D. Two important features of R&D investments are that an R&D project takes time to complete and that the outcome of R&D investments is highly uncertain. This makes the analysis of R&D investments difficult. Traditional tools for project evaluation, like IRR or the NPV, are inadequate for coping with the high uncertainty. Hence, In this article I propose a log-transformed binomal lattice method, and it will show that option pricing might be an adequate framework for evaluating such types of aerospace investments.

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The Fundamental Understanding Of The Real Options Value Through Several Different Methods

  • Kim Gyutai;Choi Sungho
    • Proceedings of the Korean Operations and Management Science Society Conference
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    • 2003.05a
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    • pp.620-627
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    • 2003
  • The real option pricing theory has emerged as the new investment decision-making techniques superceding the traditional discounted cash flow techniques and thus has greatly received muck attention from academics and practitioners in these days the theory has been widely applied to a variety of corporate strategic projects such as a new drug R&D, an internet start-up. an advanced manufacturing system. and so on A lot of people who are interested in the real option pricing theory complain that it is difficult to understand the true meaning of the real option value. though. One of the most conspicuous reasons for the complaint may be due to the fact that there exit many different ways to calculate the real options value in this paper, we will present a replicating portfolio method. a risk-neutral probability method. a risk-adjusted discount rate method (quasi capital asset pricing method). and an opportunity cost concept-based method under the conditions of a binomial lattice option pricing theory.

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Real Options and Strategic Decision Analysis (실물 옵션과 전략적 의사 결정)

  • Kim, Ki-Hong;Oh, Hyung-Sik
    • Journal of Korean Institute of Industrial Engineers
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    • v.33 no.2
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    • pp.221-226
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    • 2007
  • This paper suggests a valuation framework of investment project using the concept of real options. We show the valuation process of real assets using the risk-neutral pricing. Especially, we focus on the investment lag. Real assets have investment lag in general. The decision time and the payment time are not identical. So the investment lag should be considered when valuing real assets for reality. We provide the valuation process for real assets, including R&D project. The results of this paper can be used for the real assets valuation and strategic decision analysis.

OPTION PRICING UNDER GENERAL GEOMETRIC RIEMANNIAN BROWNIAN MOTIONS

  • Zhang, Yong-Chao
    • Bulletin of the Korean Mathematical Society
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    • v.53 no.5
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    • pp.1411-1425
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    • 2016
  • We provide a partial differential equation for European options on a stock whose price process follows a general geometric Riemannian Brownian motion. The existence and the uniqueness of solutions to the partial differential equation are investigated, and then an expression of the value for European options is obtained using the fundamental solution technique. Proper Riemannian metrics on the real number field can make the distribution of return rates of the stock induced by our model have the character of leptokurtosis and fat-tail; in addition, they can also explain option pricing bias and implied volatility smile (skew).

DIGITAL OPTION PRICING BASED ON COPULAS WITH STOCHASTIC SIMULATION

  • KIM, M.S.;KIM, SEKI
    • The Pure and Applied Mathematics
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    • v.22 no.3
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    • pp.299-313
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    • 2015
  • In this paper, we show the effectiveness of copulas by comparing the correlation of market data of year 2010 with those of years 2006-2009 and investigate copula functions as pricing methods of digital and rainbow options through real market data. We propose an accurate method of pricing rainbow options by using the correlation coefficients obtained from the copula functions depending on strike prices between assetes instead of simple traditional correlation coefficients.

Recent Developments on Economic Valuation Method -CVA MAUA and Ral Option Pricing- (가치평가기법의 최근동향;CVM, MAUA 그리고 Real Option Pricing)

  • 허은녕
    • Journal of Korea Technology Innovation Society
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    • v.3 no.1
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    • pp.37-54
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    • 2000
  • 본 글에서는 최근 기술가치평가에 적용되고 있는 조건부가치평가법(Contingent Valuation Method) 다속성효용평가법(Multi-attribute Utility Assessment) 그리고 조건부청구권가치평가법(Real Option Pricing Method)의 세가지 가치측정기법들의 특징과 조요 관련 문헌들을 간략하게 정리하여 소개함으로서 관심있는 연구자들에게 유용한 정보를 제공하고자 한다. 소개하는 방법론들은 환경재화의 가치측정기법과 위험도가 높은 에너지프로젝트의 가치평가기법으로 개발된 기법들로서 신기술이 가지는 특징인 외부성 등의 비시장재적 특성과 높은 위험도에따른 투자가치를 반영할 수있어 기술 및 기업의 가치평가 사례연구에 응용할 수있다.

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Pricing Real Options Value Based On the Opportunity Cost Concept (기회비용개념을 이용한 실물옵션가치분석)

  • 김규태;김윤배
    • Korean Management Science Review
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    • v.18 no.1
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    • pp.29-39
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    • 2001
  • Traditionally, companies have been concerned with making an investment decision either to go now or never to go forever. However, owing to the development of the theory of options pricing in a financial investment field and its introduction to the appraisal of real investments in these days, we are now partially allowed to derive the value of a managerial flexibility of real investment projects. In this paper, we derived a general mathematical model to price the option value of real investment projects assuming that they have only one-period of time under which uncertainty exists. This mathematical model was developed based on the opportunity cost concept. We will show a simple numerical example to illustrate how the mathematical model works comparing it with the existing models.

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스위칭 옵션을 고려한 IT 벤처 기업 가치 평가에 관한 사례 연구

  • 이현정;정종욱;이정동;김태유
    • Proceedings of the Korea Technology Innovation Society Conference
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    • 2001.11a
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    • pp.307-337
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    • 2001
  • In this paper, we propose the valuation frame of the IT(Information Technology) ventures using ROV(Real Options Valuation) model. Generally, ROV can comprises the traditional valuation method such as DCF(Discounted Cash Flow), which can measure only the tangible value of a firm from the expected future earnings, in that ROV can additionally measure the intangible value such as the strategic value of a firm in the uncertain environment. We set up the hypothetic IT venture future investment plan and assume that there are a growth option and a switching option consequently along the investment time horizon, which are caused by each characteristics of ventures and IT technologies, especially modularity. In the case that there are several embedded real options in the firm's investment plan in a row, we should apply the compound option pricing model as a real option valuation model in order to consider the value interaction between real options. In an addition, we present the results of optimal investment timing analysis using real options approach and compare them. with those of the original assumed investment timing.

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위험보정 할인율을 이용한 실물옵션가치 결정

  • Kim, Gyu-Tae;Hwang, Hak-Jin;Jeong, Su-Hui
    • Proceedings of the Korean Operations and Management Science Society Conference
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    • 2004.05a
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    • pp.742-745
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    • 2004
  • Most of options pricing theory including Black and Scholes continuous model and Cox, Ross, and Rubinstein(CRR)'s binomial lattice model were developed based on the notion that continually revised risk-free hedges involving options and stock should earn the risk-free interest rate. This notion is valid with the assumption that the investor's attitude toward risk is neutral. In reality, this assumption may be frequently violated. Therefore, Hodder, Mello, and Sick proposed the way to value real options using the risk-adjusted interest rate. However, they did not show how to derive the mathematical expression for it. In this paper, we will clearly present how to obtain the mathematical expression for the risk-adjusted interest rate for real options and demonstrate two numerical examples to show its applicability.

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Elaboration of Real Options Model and the Adequacy of Volatility

  • Sung, Tae-Eung;Park, Hyun-Woo
    • Asian Journal of Innovation and Policy
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    • v.6 no.2
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    • pp.225-244
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    • 2017
  • When evaluating the economic value of technology or business project, we need to consider the period and cost for commercialization. Since the discounted cash flow (DCF) method has limitations in that it can not consider consecutive investment or does not reflect the probabilistic property of commercialization cost, we often take it desirable to apply the concept of real options with key metrics of underlying asset value, commercialization cost, and volatility, while regarding the value of technology and investment as the opportunity value. We at this moment provide more elaborated real options model with the effective region of volatility, which reflects the uncertainty in the option pricing model (OPM).