Media type: E-Book Title: Performance analysis with unobserved inputs : an application to endogenous automation in railway traffic management Contributor: Cherchye, Laurens [VerfasserIn]; Rock, Bram de [VerfasserIn]; Saelen, Dieter [VerfasserIn]; Verschelde, Marijn [VerfasserIn]; Roets, Bart [VerfasserIn] imprint: Brussels, Belgium: ECARES, March 2022 Published in: European Center for Advanced Research in Economics and Statistics: ECARES working paper ; 2022,6 Extent: 1 Online-Ressource (circa 44 Seiten); Illustrationen Language: English Identifier: Keywords: efficiency measurement ; unobserved heterogeneity ; omitted variable ; Graue Literatur Origination: Footnote: Access State: Open Access