//-->
Semiparametric estimation of instrumental variable models for causal effects
Abadie, Alberto, (2000)
When to control for covariates? : Panel-asymptotic results for estimates of treatment effects
Angrist, Joshua D., (1999)
Die Kausalanalyse : ein Instrument der empirischen betriebswirtschaftlichen Forschung
Hildebrandt, Lutz, (1998)
Adaptive estimation of cointegrated models : simulation evidence and an application to the forward exchange market
Hodgson, Douglas J., (1999)
Unconditional pseudo-maximum likelihood and adaptive estimation in the presence of conditional heterogeneity of unknown form
Hodgson, Douglas J., (2000)
Adaptive estimation of cointegrating regressions with ARMA errors
Hodgson, Douglas J., (1995)