Uncovering the portfolio balance channel with the use of sovereign credit ratings

Luis E. Arango, Leonardo Bonilla-Mejía, Luz Adriana Flórez, Luis E. Arango

Julián Andrés Parra-Polanía, Constanza Martínez-Ventura

Edgar Caicedo-García, Jorge Enrique Ramos-Forero, Hernán Rincón-Castro, Hector Manuel Zárate-Solano