Sample attrition bias in randomized experiments: A tale of two surveys

The randomized trial literature has helped to renew the field of microeconometric policy evaluation by emphasizing identification issues raised by endogenous program participation. Measurement and attrition issues have perhaps received less attention. This paper analyzes the dramatic impact of sampl...

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Bibliographic details
Main Author: Behaghel, Luc
Crépon, Bruno
Gurgand, Marc
Le Barbanchon, Thomas
Format: Publication
Language: English
Place of publication: HAL CCSD 01.05.2009
Data of publication: 2009-05-01
Online Access: available in Bonn?
Database: OpenAIRE (Open Access)
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