Borradores de Economia
Número:
766
Publicado:
Clasificación JEL:
C32, G10, G11
Palabras clave:
correlation, minimal spanning tree, correlation-filtering, sovereign
Lo más reciente
Leonardo Fabio Morales, Leonardo Bonilla-Mejía, Didier Hermida-Giraldo, Francisco Javier Lasso-Valderrama, José Pulido
Leonardo Fabio Morales, Juan Chaparro-Cardona, Eleonora Dávalos, Nataly Corredor-Martinez
Oscar Botero-Ramírez, Andrés Murcia, Hernando Vargas-Herrera
Since correlation may be interpreted as a measure of the influence across time-series, it may be conveniently mapped into a distance and into a weighted adjacency matrix. Based on such matrix, network theory has attempted to filter out the noise in correl