1. Nonparametric estimation of regression models with mixed discrete and continuous covariates by the K-nn method. (16th March 2017) Authors: Green, Carl; Li, Qi; Zhang, Yu Yvette Journal: Econometric reviews Issue: Volume 36:Number 1/3(2017) Page Start: 205 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗