Mar 22, 2012

The XXIII Barcelona GSE Lecture, "The Economy as an Interactive Information System," was presented by Prof. Kenneth J. Arrow (Stanford University) on March 22, 2012 at Banc Sabadell Auditorium in Barcelona. In his lecture, Prof. Arrow offered observations on the role of information in the creation of economic theories, models and forecasts.

A Nobel laureate in Economics (1972), Prof. Arrow was in Barcelona to participate in the biennial meeting of the Barcelona GSE Scientific Council.