Does matching overcome LaLonde's critique of nonexperimental estimators?

This paper applies cross-sectional and longitudinal propensity score matching estimators to data from the National Supported Work (NSW) Demonstration that have been previously analyzed by LaLonde (1986) and Dehejia and Wahba (1999, 2002). We find that estimates of the impact of NSW based on propensi...

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Veröffentlicht in:	Journal of econometrics 2005-03, Vol.125 (1), p.305-353
Hauptverfasser:	Smith, Jeffrey A, Todd, Petra E
Format:	Artikel
Sprache:	eng
Schlagworte:	Econometrics Economic theory Estimating techniques Estimation Experiments Studies
Online-Zugang:	Volltext
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