//-->
Edgeworth approximations for semiparametric instrumental variable estimators and test statistics
Linton, Oliver, (2000)
Operations research proceedings 1999 : selected papers of the Symposium on Operations Research (SOR '99), Magdeburg, September 1 - 3, 1999
Inderfurth, Karl, (2000)
Saddlepoint approximations for noncentral quadratic forms
Marsh, Patrick W. N., (1998)
Censoring of outcomes and regressors due to survey nonresponse : identification and estimation using weigths and imputations
Horowitz, Joel, (1995)
What can be learned about population parameters when the data are contaminated
Horowitz, Joel, (1997)
Censoring of outcomes and regressors due to survey nonresponse : identification and estimation using weights and imputations
Horowitz, Joel, (1998)