Single-and cross-generation natural hedging of longevity and financial risk

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<dc:creator>Luciano, Elisa</dc:creator>
<dc:creator>Regis, Luca</dc:creator>
<dc:creator>Vigna, Elena</dc:creator>
<dc:date>2017-09-04</dc:date>
<dc:description xml:lang="es">Sumario: This article provides natural hedging strategies for life insurance and annuity businesses written on a single generation or on different generations in the presence of both longevity and interest-rate risks. We obtain closed-form solutions for delta and gamma hedges against cohort-based longevity risk. We exploit the correlation between the mortality intensities of different generations and hedge the longevity risk of one cohort with products on other cohorts. An application with UK data on survivorship and bond dynamics shows that hedging is effective, even when rebalancing is infrequent.</dc:description>
<dc:identifier>https://documentacion.fundacionmapfre.org/documentacion/publico/es/bib/161655.do</dc:identifier>
<dc:language>eng</dc:language>
<dc:rights xml:lang="es">InC - http://rightsstatements.org/vocab/InC/1.0/</dc:rights>
<dc:subject xml:lang="es">Longevidad</dc:subject>
<dc:subject xml:lang="es">Riesgo financiero</dc:subject>
<dc:subject xml:lang="es">Seguro de vida</dc:subject>
<dc:subject xml:lang="es">Tasas de interés</dc:subject>
<dc:subject xml:lang="es">Coberturas</dc:subject>
<dc:type xml:lang="es">Artículos y capítulos</dc:type>
<dc:title xml:lang="es">Single-and cross-generation natural hedging of longevity and financial risk</dc:title>
<dc:format xml:lang="es">26 p.</dc:format>
<dc:relation xml:lang="es">En: The Journal of risk and insurance. - Nueva York : The American Risk and Insurance Association, 1964- = ISSN 0022-4367. - 04/09/2017 Volumen 84 Número 3 - septiembre 2017 , p. 961-986</dc:relation>
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