The mean-variance model from the inverse of the variance-covariance matrix
| dc.contributor.author | Esteve Comas, Jordi | |
| dc.contributor.author | Fernández López, Manuel | |
| dc.date.accessioned | 2013-01-09T12:42:21Z | |
| dc.date.available | 2013-01-09T12:42:21Z | |
| dc.date.issued | 2012 | |
| dc.date.updated | 2013-01-09T12:42:26Z | |
| dc.description.abstract | En este artículo, a partir de la inversa de la matriz de varianzas y covarianzas se obtiene el modelo Esperanza-Varianza de Markowitz siguiendo un camino más corto y matemáticamente riguroso. También se obtiene la ecuación de equilibrio del CAPM de Sharpe. | |
| dc.description.abstract | In this paper we obtain the main results of the Markowitz mean-variance model from the inverse of the covariance matrix, following a shorter and mathematically rigorous path. We also obtain the equilibrium expression of Sharpe’s capital asset pricing model (CAPM). | |
| dc.format.extent | 25 p. | |
| dc.format.mimetype | application/pdf | |
| dc.identifier.issn | 1136-8365 | |
| dc.identifier.uri | https://hdl.handle.net/2445/33274 | |
| dc.language.iso | eng | |
| dc.publisher | Universitat de Barcelona. Facultat d'Economia i Empresa | |
| dc.relation.isformatof | Reproducció del document publicat a: http://www.ere.ub.es/dtreball/E12271.rdf/view | |
| dc.relation.ispartof | Documents de treball (Facultat d'Economia i Empresa. Espai de Recerca en Economia), 2012, E12/271 | |
| dc.relation.ispartofseries | [WP E-Eco12/271] | |
| dc.rights | cc-by-nc-nd, (c) Esteve Comas et al., 2012 | |
| dc.rights.accessRights | info:eu-repo/semantics/openAccess | |
| dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/3.0/ | |
| dc.source | UB Economics – Working Papers [ERE] | |
| dc.subject.classification | Microeconomia | |
| dc.subject.classification | Finances | |
| dc.subject.classification | Economia matemàtica | |
| dc.subject.classification | Capital social (Economia) | |
| dc.subject.classification | Models matemàtics | |
| dc.subject.classification | Risc (Economia) | |
| dc.subject.other | Microeconomics | |
| dc.subject.other | Finance | |
| dc.subject.other | Mathematical economics | |
| dc.subject.other | Capital stock | |
| dc.subject.other | Mathematical models | |
| dc.subject.other | Risk | |
| dc.subject.other | Saving | |
| dc.title | The mean-variance model from the inverse of the variance-covariance matrix | eng |
| dc.type | info:eu-repo/semantics/workingPaper |
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