Vol 12, No 28 (2014)

Table of Contents

Original Research

Hung-da Wan, Aniket Mohan Sahasrabudhe, Leonardo Rivera
9-25
Ulises Hernandez Pino, Andrea Milena Gómez, Yuly Viviana Montenegro
27-51
Nancy Sandoval, Alexander Potes, Ana Maria Arboleda, Juan Manuel Salamanca, Carlos Arce-Lopera
53-77
Julian A. Caicedo, Juan Carlos Corrales
91-111

Working papers

Juan Camilo Zemanate Zúñiga, Julián Andrés Muñoz Hidalgo, José Luis Arciniegas
79-90

Editorial

José Ignacio Claros Vaca
6-7