Template-Type: ReDIF-Paper 1.0 Title: Revealed preference theory and mean demand Author-Name: Koch,Karl-Josef Author-WorkPlace-Name: University of Bonn Classification-JEL: 0; 21 Keywords: Exchange economies,Mean excess demand,Normalized income distribution Series: Sonderforschungsbereich 303 Creation-Date: 1987-02 Handle: RePEc:bon:bonsfa:103