Christensen, B.J.; Kiefer, N.M. - School of Economics and Management, Institut for Økonomi - 1997
Orthogeodesic models admit marginal local cuts and therefore separate inference on subparameters is asymptotically justified. Doubly-flat orthogeodesic models admit local cuts marginally and conditionally. Two important empirical models for panel data are used to illustrate this property and...