Mar 26 2012 María Gómez-Rúa   Sharing a polluted river network through environmental taxes   Abstract  Contact Information  Citation  Full Text  -  Preliminary Result   Jan 20 2012 Antonio Quesada   Unanimous, reducible, anonymous social choice   Abstract  Contact Information  Citation  Full Text  -  Note   Jun 16 2011 Antonio Quesada   Unconcerned groups and the majority rule   Abstract  Contact Information  Citation  Full Text  -  Note   Nov 15 2010 Antonio Quesada   Two axioms for the majority rule   Abstract  Contact Information  Citation  Full Text  -  Note   Aug 20 2009 Amita Majumder   A characterization of the composite price variable to approximate a price aggregator function in the Quadratic Almost Ideal Demand System   Abstract  Contact Information  Citation  Full Text  -  Note   Jan 11 2008 Francisco Sanchez-Sanchez , Ruben Juarez and Luis Hernandez-Lamoneda   Solutions without dummy axiom for TU cooperative games   Abstract  Contact Information  Citation  Full Text  -  Note