Conditional coverage and its role in determining and assessing long-term capital requirements

We define the vector of conditional coverage values generated over the business cycle by a constant capital figure. Using a convenient analytical framework, we explore its properties and propose two applications based on it. For the former, we state a result that links the concepts of conditional an...

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Detalles Bibliográficos
Autores: Ferrer Pérez, Alejandro, Casals Carro, José, Sotoca López, Sonia
Tipo de recurso: informe técnico
Fecha de publicación:2014
País:España
Institución:Universidad Complutense de Madrid (UCM)
Repositorio:Docta Complutense
Idioma:inglés
OAI Identifier:oai:docta.ucm.es:20.500.14352/41571
Acceso en línea:https://hdl.handle.net/20.500.14352/41571
Access Level:acceso abierto
Palabra clave:C58
G21
G32
Default risk
Long-term capital
Unconditional capital
Conditional coverage
Unconditional coverage
Capital cyclicality.
Econometría (Economía)
5302 Econometría
Descripción
Sumario:We define the vector of conditional coverage values generated over the business cycle by a constant capital figure. Using a convenient analytical framework, we explore its properties and propose two applications based on it. For the former, we state a result that links the concepts of conditional and unconditional solvency and offers an alternative interpretation of the unconditional capital. For the latter, we propose using the minimum of the conditional coverage vector in the determination of long-term capital requirements, as well as using its minimum and its standard deviation in the long-term assessment of a given capital figure. Both applications are illustrated empirically. The entire analysis can be understood as an attempt to recognize and incorporate capital cyclicality into the measurement and analysis of default risk.