Template-Type: ReDIF-Paper 1.0 Title: Nonparametric estimation of common regressors Author-Name: Kneip,Alois Author-WorkPlace-Name: University of Bonn 211,229 Keywords: Regression,Curve estimation,Linear models,Model selection, Principal components, Series: Sonderforschungsbereich 303 Creation-Date: 1991-11 Handle: RePEc:bon:bonsfa:351