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- Title
Valoración de opciones reales con múltiples incertidumbres mediante modelos k-dimensionales.
- Authors
Zapata Quimbayo, Carlos Andrés
- Abstract
The binomial model presents a set of properties that make it a suitable approach in order to value the real options, throughout an easy and practical application. This is possible by the adaptation of the valuation principle for non-arbitrage, own of the options pricing theory. However, their adoption may be limited for those options that have multiple sources of uncertainty, given that their interaction should be incorporated into the valuation process. In response, financial theory has proposed valuation approaches that allow different sources of uncertainty to be represented by a consolidated estimate of volatility, such as the Marketed Asset Disclaimer (mad) approach developed by Copeland and Antikarov (2001). As an alternative, a treatment that incorporates the dynamics of each uncertainty can be given. In this context, there are different proposals that extend the Binomial model to k-dimensional or multi-dimensional context. To achieve the application, it is necessary an approximation of the k-dimensional stochastic process, as well as its correlations. This paper presents a concise review of the different methods proposed in this context, as well as their benefits, limitations and, some alternative approaches.
- Subjects
MICROECONOMICS; STOCHASTIC processes; STOCHASTIC approximation; VALUATION; UNCERTAINTY
- Publication
ODEON - Observatorio de Economía y Operaciones Numéricas, 2019, Issue 16, p97
- ISSN
1794-1113
- Publication type
Article
- DOI
10.18601/17941113.n16.05