Motivated by the possibility of a systemic crisis in the quality of sovereign credit standings, we investigate the effects of a systemic component in default correlations for typical Italian life insurance segregated fund portfolios, comparing with a more traditional approach where such component is absent. The systemic effects are modelled with a multidimensional Marshall-Olkin model, that – in addition – allows to describe possible segmentation effects of the market. In particular, we compare the valuation of the Solvency Capital Requirement in the Solvency II framework under the classical CreditRisk+approach and the Marshall-Olkin model.

Systemic sovereign risk in the valuation of solvency capital requirements / Castellani, Gilberto; C. D., Mottura; Passalacqua, Luca. - STAMPA. - (2013).

Systemic sovereign risk in the valuation of solvency capital requirements

CASTELLANI, Gilberto;PASSALACQUA, LUCA
2013

Abstract

Motivated by the possibility of a systemic crisis in the quality of sovereign credit standings, we investigate the effects of a systemic component in default correlations for typical Italian life insurance segregated fund portfolios, comparing with a more traditional approach where such component is absent. The systemic effects are modelled with a multidimensional Marshall-Olkin model, that – in addition – allows to describe possible segmentation effects of the market. In particular, we compare the valuation of the Solvency Capital Requirement in the Solvency II framework under the classical CreditRisk+approach and the Marshall-Olkin model.
2013
03 Monografia::03a Saggio, Trattato Scientifico
Systemic sovereign risk in the valuation of solvency capital requirements / Castellani, Gilberto; C. D., Mottura; Passalacqua, Luca. - STAMPA. - (2013).
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11573/646454
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