Multi-dimensional transitional dynamics : a simple numerical procedure
Estimation and inference in large heterogeneous panels with a multifactor error structure
Pesaran, M. Hashem,
Selection models for nonignorable missing data
How far are automatically chosen regression smoothing parameters from their optimum?
Regression smoothing parameters that are not far from their optimum
Random approximations to some measures of accuracy in nonparametric curve estimation
Marron, James Stephen,