Price and quantity indexes of the Colombian foreign trade

Rocío Clara Alexandra Mora-Quiñones, Antonio José Orozco-Gallo, Dora Alicia Mora-Pérez

Constanza Martínez-Ventura, Ligia Alba Melo-Becerra

Leonardo Fabio Morales, Leonardo Bonilla-Mejía, Didier Hermida-Giraldo, Francisco Javier Lasso-Valderrama, José Pulido