Template-Type: ReDIF-Paper 1.0
Title: Cross section Engel curves over time
Author-Name: Haerdle,Wolfgang    Jerison,Michael
Author-WorkPlace-Name: University of Bonn
Classification-JEL: 0; 22,210,921
Keywords: Engel curves,Cross section,Nonparametric smoothing,In- variance
Series: Sonderforschungsbereich 303
Creation-Date: 1988-02
Handle: RePEc:bon:bonsfa:160