Diffusion model for the financing of a fund that risks ruin
| dc.contributor.author | Ferreira, Manuel Alberto M. | |
| dc.contributor.author | Andrade, Marina | |
| dc.date.accessioned | 2013-11-12T12:28:10Z | |
| dc.date.available | 2013-11-12T12:28:10Z | |
| dc.date.issued | 2011 | |
| dc.description.abstract | It is proposed initially a diffusion process to represent a system subject to systematic ruin, with a stochastic regime of inflows and outflows of capital, establishing an analogy between this process and a pensions fund. Based the system in a periodic reflection scheme, it is valued the additional necessary financing to overcome the ruin. It is used, with this propose the Renewal Theorem for “renewal-reward” processes. That valuation is discussed, when it is applicable a deterministic interest rate, after the first passage times Laplace Transform. | por |
| dc.identifier.citation | Ferreira, M. A. M., & Andrade, M. (2011). Diffusion model for the financing of a fund that risks ruin. Emerging issues in the natural and applied sciences (pp. 89-101). Progress IPS LLC. http://hdl.handle.net/10071/5938 | |
| dc.identifier.isbn | 978-9952-8071-4-1 | |
| dc.identifier.uri | http://hdl.handle.net/10071/5938 | |
| dc.language.iso | eng | por |
| dc.publisher | Progress IPS LLC | por |
| dc.rights | open access | por |
| dc.subject | Pensions funds | por |
| dc.subject | Difusão -- Diffusion | por |
| dc.subject | Ruínas -- Ruins | por |
| dc.subject | First passage times | por |
| dc.subject | Renewal | por |
| dc.subject | Transformada de Laplace -- Laplace transform | por |
| dc.subject.fos | Domínio/Área Científica::Ciências Naturais::Matemáticas | |
| dc.title | Diffusion model for the financing of a fund that risks ruin | por |
| dc.type | bookPart | por |
| degois.publication.firstPage | 89 | por |
| degois.publication.lastPage | 101 | por |
| dspace.entity.type | Publication | en |
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