Esteban Actis
Albert O. Hirschman
Andres Malamud
Le Monde Diplomatique
Daniel Feierstein
Noemi Brenta
Maria Esther Gilio
Jean Yves Camus
Mario Rapoport
Ignacio Ramonet, Noam Chomsky, Chantal Mouffe
Nicolas Tereschuk
Jorge Arguello
Martin Rodriguez
Bernie Sanders
Alain Badiou
Agustín Álvarez Rey
Aa.Vv.
Amartya Sen
Claudio Scaletta
Paula Abal Medina, Ana Natalucci, Fernando Rosso
Jean Claude Trichet
Luis Alberto Moniz Bandeira