1. Das “Buen Vivir”. Die Schaffung einer Utopie’ [‘The Buen Vivir. Creation of a Utopia;Acosta;Juridikum,2009
2. Ahorro , Joseph 2008 The Waves of Post-Development Theory and a Consideration of the Philippines Paper presented at the Canadian Political Science Association Conference, University of British Columbia (4-6 June) http://www.cpsa-acsp.ca/papers-2008/Ahorro.pdf