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On the use of the Cauchy distribution to describe price fluctuations in R&D and other forms of real assets
dc.contributor.editor | Liñán, Francisco | es |
dc.contributor.editor | Guzmán Cuevas, Joaquín J. | es |
dc.creator | Casault, Sébastein | es |
dc.creator | Groen, Aard J. | es |
dc.creator | Linton, Jonathan D. | es |
dc.date.accessioned | 2017-04-27T13:07:46Z | |
dc.date.available | 2017-04-27T13:07:46Z | |
dc.date.issued | 2011 | |
dc.identifier.citation | Casault, S., Groen, A.J. y Linton, J.D. (2011). On the use of the Cauchy distribution to describe price fluctuations in R&D and other forms of real assets. En 8th ESU Conference on Entrepreneurship (1-9), Sevilla: Universidad de Sevilla. | |
dc.identifier.isbn | 978-84-694-7290-3 | es |
dc.identifier.uri | http://hdl.handle.net/11441/58827 | |
dc.description.abstract | An improved model for describing the returns of assets that result from R&D efforts is needed. Such a model may lead to better decision support tools to monetize the value of R&D activities for both public and private sector technology managers. Real option pricing methodologies are often used to gauge appropriate funding levels for assets such as R&D projects that contain large time-dependent uncertainties. A study of the commonly used Black-Scholes equation finds that the Gaussian distribution assumption used to describe the behaviour of the underlying assets’ fluctuations is not appropriate for R&D. This conclusion is based on a study of 43 military R&D projects and 100 micro-cap technology intensive small firms. A power law, such as the Cauchy distribution, is shown to be more accurate in describing fluctuations in returns on R&D investments. Using historical data we find that the Cauchy distribution is a better representation of the underlying assets’ behaviour in military R&D projects and in technology intensive firms with small market capitalization (i.e., single project firms that are commercializing R&D). | es |
dc.format | application/pdf | es |
dc.language.iso | eng | es |
dc.publisher | Universidad de Sevilla | es |
dc.relation.ispartof | 8th ESU Conference on Entrepreneurship (2011), p 1-9 | |
dc.rights | Attribution-NonCommercial-NoDerivatives 4.0 Internacional | * |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/4.0/ | * |
dc.title | On the use of the Cauchy distribution to describe price fluctuations in R&D and other forms of real assets | es |
dc.type | info:eu-repo/semantics/conferenceObject | es |
dc.type.version | info:eu-repo/semantics/publishedVersion | es |
dc.rights.accessRights | info:eu-repo/semantics/openAccess | es |
idus.format.extent | 9 | es |
dc.publication.initialPage | 1 | es |
dc.publication.endPage | 9 | es |
dc.eventtitle | 8th ESU Conference on Entrepreneurship | es |
dc.eventinstitution | Sevilla | es |
dc.relation.publicationplace | Sevilla | es |
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