Small sample bias of alternative estimation methods for moment condition models : Monte Carlo evidence for covariance structures

Feasible bias-corrected OLS, within-groups, and first-differences estimators for typical micro and macro AR(1) panel data models

Ramalho, Joaquim J. S., (2005)

A test statistic equation for optaining alternative Wald and score statistics in the generalized method of moments framework

Ramalho, Joaquim J. S., (2009)

Small sample bias of alternative estimation methods for moment condition models : Monte Carlo evidence for covariance structures

Ramalho, Joaquim J. S., (2005)