Notes, Comments and Preliminary results Mar 20 2017 René Cabral , Luciano Ayala and Victor Hugo Delgado   Residential Water Demand and Price Perception under Increasing Block Rates   Abstract  Contact Information  Citation  Full Text  -  Note   Nov 02 2008 Rene Cabral and Gulcin Ozkan   Price stability, inflation targeting and public debt policy   Abstract  Contact Information  Citation  Full Text  -  Note