José Alejandro Peres Cajías
Universitat de Barcelona
email: joseperescajias@gmail.com; joalperes@ub.edu
My Research Gate:https://www.researchgate.net/profile/Jose_Peres-Cajias
My RePec: https://ideas.repec.org/f/ppe648.html
Twitter: https://twitter.com/joseperescajias
Jose Peres Cajías 