Claim reserving with generalized linear mixed models by using R software
| dc.contributor.author | Boj del Val, Eva | |
| dc.contributor.author | Esquinas Figueras, Judit | |
| dc.date.accessioned | 2017-10-09T11:45:49Z | |
| dc.date.available | 2017-10-09T11:45:49Z | |
| dc.date.issued | 2016 | |
| dc.date.updated | 2017-10-09T11:45:50Z | |
| dc.description.abstract | [eng] It is presented an application of generalized linear mixed models to the claim reserving problem, when data is of individual type, that generally corresponds to RBNS (Reported But Not Settled) claims. Reserves by years of origin and total are calculated and, with parametric bootstrap, predictive distributions of these reserves are estimated. Generalized linear mixed models are estimated using frequentist statistic. The used software is R, especially the lme4 package, although it is also used SAS. Results are compared with those of the Chain-Ladder method. | |
| dc.description.abstract | [cat] Se presenta una aplicación de los modelos lineales generalizados mixtos al cálculo de provisiones cuando los datos son de tipo individual que, en general, se corresponden con datos de siniestros RBNS (Reported But Not Settled). Se calculan las reservas por años de ocurrencia y total y, con bootstrap paramétrico, se estiman las distribuciones predictivas de dichas reservas. Los modelos lineales generalizados mixtos se estiman utilizando estadística frecuentista. El software utilizado es R, en especial el paquete lme4, aunque también se utiliza SAS. Se comparan los resultados con los del método Chain-Ladder | |
| dc.format.extent | 37 p. | |
| dc.format.mimetype | application/pdf | |
| dc.identifier.idgrec | 669570 | |
| dc.identifier.issn | 0534-3232 | |
| dc.identifier.uri | https://hdl.handle.net/2445/116347 | |
| dc.language.iso | spa | |
| dc.publisher | Instituto de Actuarios Españoles | |
| dc.relation.isformatof | Reproducció del document publicat a: http://actuarios.org/wp-content/uploads/2017/03/Anales2016-Calculo-reservas-GLM-con-R.pdf | |
| dc.relation.ispartof | Anales del Instituto de Actuarios Españoles, 2016, vol. 22, p. 73-109 | |
| dc.rights | (c) Instituto de Actuarios Españoles, 2016 | |
| dc.rights.accessRights | info:eu-repo/semantics/openAccess | |
| dc.source | Articles publicats en revistes (Matemàtica Econòmica, Financera i Actuarial) | |
| dc.subject.classification | Assegurances | |
| dc.subject.classification | Risc de crèdit | |
| dc.subject.classification | Models lineals (Estadística) | |
| dc.subject.other | Insurance | |
| dc.subject.other | Credit risk | |
| dc.subject.other | Linear models (Statistics) | |
| dc.title | Claim reserving with generalized linear mixed models by using R software | |
| dc.title.alternative | Cálculo de reservas con modelos lineales generalizados mixtos haciendo uso del software R | |
| dc.type | info:eu-repo/semantics/article | |
| dc.type | info:eu-repo/semantics/publishedVersion |
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