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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)
Stability tests in error correction models
Quintos, Carmela E., (1998)
Sustainability of the deficit process with structural shifts
Quintos, Carmela E., (1995)
Parameter constancy in cointegrating regressions
Quintos, Carmela E., (1993)