Raters, Fabian H. C.

[["dc.bibliographiccitation.firstpage","73"],["dc.bibliographiccitation.journal","Economics Letters"],["dc.bibliographiccitation.lastpage","76"],["dc.bibliographiccitation.volume","133"],["dc.contributor.author","Herwartz, Helmut"],["dc.contributor.author","Raters, Fabian H. C."],["dc.date.accessioned","2018-11-07T09:54:00Z"],["dc.date.available","2018-11-07T09:54:00Z"],["dc.date.issued","2015"],["dc.description.abstract","The Copula-MGARCH (C-MGARCH) model by Lee and Long (2009) incorporates standardized copula distributed innovations in MGARCH models. We motivate an extension of the C-MGARCH model by means of a continuous decomposition of the innovations' covariance matrix. An extended BEKK(1, 1) model with rotated standardized innovations is outlined for the bivariate case. The model parameters and the rotation angle are jointly estimated by means of Maximum Likelihood. We conduct an application to the log-differences of Euro/US-Dollar and Japanese Yen/US-Dollar daily exchange rates. In-sample information criteria and ex-ante portfolio Value-at-Risk coverage tests show that the enhanced flexibility of the rotated C-MGARCH is supported by the data. (C) 2015 Elsevier B.V. All rights reserved."],["dc.identifier.doi","10.1016/j.econlet.2015.05.023"],["dc.identifier.isi","000358461100018"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/36444"],["dc.notes.status","zu prüfen"],["dc.notes.submitter","Najko"],["dc.publisher","Elsevier Science Sa"],["dc.relation.issn","1873-7374"],["dc.relation.issn","0165-1765"],["dc.title","Copula-MGARCH with continuous covariance decomposition"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dc.type.peerReviewed","yes"],["dc.type.status","published"],["dspace.entity.type","Publication"]]

[["dc.bibliographiccitation.firstpage","184"],["dc.bibliographiccitation.issue","1"],["dc.bibliographiccitation.journal","The Stata Journal"],["dc.bibliographiccitation.lastpage","196"],["dc.bibliographiccitation.volume","18"],["dc.contributor.author","Herwartz, Helmut"],["dc.contributor.author","Maxand, Simone"],["dc.contributor.author","Raters, Fabian H. C."],["dc.contributor.author","Walle, Yabibal M."],["dc.date.accessioned","2020-12-10T18:38:33Z"],["dc.date.available","2020-12-10T18:38:33Z"],["dc.date.issued","2018"],["dc.identifier.doi","10.1177/1536867X1801800111"],["dc.identifier.eissn","1536-8734"],["dc.identifier.issn","1536-867X"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/77366"],["dc.language.iso","en"],["dc.notes.intern","DOI Import GROB-354"],["dc.title","Panel Unit-root Tests for Heteroskedastic Panels"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dspace.entity.type","Publication"]]