eprintid: 19561 rev_number: 16 eprint_status: archive userid: 1482 importid: 105 dir: disk0/00/01/95/61 datestamp: 2016-02-12 09:23:50 lastmod: 2021-10-27 13:36:45 status_changed: 2018-07-19 14:49:55 type: article metadata_visibility: show creators_name: Chabé-Ferret, Sylvain creators_idrefppn: 13575304X creators_affiliation: Toulouse School of Economics et Inra (Lerna) title: Expérimentation contrôlée contre appariement ispublished: pub subjects: subjects_ECO abstract: This comment discusses the scope of the results obtained by M. Bléhaut and R. Rathelot (BR) and their consequences for the use of matching. The BR paper demonstrates indisputably that observable variables do not suffice to neutralise selection bias, the presence of attrition and displacement effects simultaneously. Thus, even though it does not provide definitive evidence in this respect, the paper casts serious doubts on the ability of matching to solve the selection bias problem. These doubts are compounded by results of similar research work, whose key lessons are summarised. This comment draws the consequences of these findings for the use of matching for public policy evaluation, particularly in the field of employment. date: 2014 date_type: published publisher: La documentation française official_url: http://tse-fr.eu/pub/30141 faculty: tse divisions: tse keywords: matching keywords: appariement keywords: randomised experiment keywords: expérience randomisée keywords: selection bias keywords: biais de sélection keywords: attrition keywords: attrition keywords: displacement effect keywords: effet de déplacement keywords: public policy evaluation keywords: évaluation de politique publique language: fr has_fulltext: FALSE view_date_year: 2014 full_text_status: none publication: Économie et Prévision volume: 204-205 number: 1 pagerange: 183-191 refereed: TRUE issn: 1777-5795 oai_identifier: oai:tse-fr.eu:30141 harvester_local_overwrite: oai_set harvester_local_overwrite: volume harvester_local_overwrite: number harvester_local_overwrite: date harvester_local_overwrite: issn harvester_local_overwrite: faculty harvester_local_overwrite: french_keywords harvester_local_overwrite: keywords harvester_local_overwrite: site harvester_local_overwrite: abstract harvester_local_overwrite: publisher harvester_local_overwrite: creators_idrefppn oai_lastmod: 2018-07-05T10:09:38Z oai_set: tse oai_set: ut1c site: ut1 citation: Chabé-Ferret, Sylvain (2014) Expérimentation contrôlée contre appariement. Économie et Prévision, 204-205 (1). pp. 183-191.