Some new results connected with symmetric random variables: generating skew distributions

We combine two well-known statements of results in the statistical and mathematical literature, one related to symmetric continuous distributions and the other to the integration of functions, to obtain some new results regarding symmetric distributions and involving the value at risk and the tail v...

Descripción completa

Detalles Bibliográficos
Autores: Gómez Déniz, Emilio, Sarabia Alegría, José María|||0000-0002-9619-4721
Tipo de recurso: artículo
Fecha de publicación:2025
País:España
Institución:Universidad de Cantabria (UC)
Repositorio:UCrea Repositorio Abierto de la Universidad de Cantabria
Idioma:inglés
OAI Identifier:oai:repositorio.unican.es:10902/37569
Acceso en línea:https://hdl.handle.net/10902/37569
Access Level:acceso abierto
Palabra clave:Skew normal distribution
Symmetric
Value at risk
Tail value at risk
Descripción
Sumario:We combine two well-known statements of results in the statistical and mathematical literature, one related to symmetric continuous distributions and the other to the integration of functions, to obtain some new results regarding symmetric distributions and involving the value at risk and the tail value at risk, well-known tools used in actuarial and financial statistics, among others. Generalizations of the skew normal distribution in its univariate and multivariate versions obtained from one of the results are also shown, and a new method is proposed for generating families of skewed continuous distributions.