Connor, Gregory; Hagmann, Matthias; Linton, Oliver - Suntory and Toyota International Centres for Economics … - 2007
factor model as a weighted additive nonparametric regression model, with the factor returns serving as time-varying weights … time-series and cross-sectional pooled weighted additive nonparametric regression methodology to simultaneously estimate … nonparametric regression model, with the factor returns serving as
time-varying weights, and a set of univariate non …