Template-Type: ReDIF-Paper 1.0 Title: The performance of public enterprises: A comparative efficiency study of railways and postal services Author-Name: Perelman,Sergio Author-Name: Pestieau,Pierre Author-WorkPlace-Name: University of Liege Classification-JEL: 614 Keywords: Performance study of public firms,Technical efficiency Series: Sonderforschungsbereich 303 Creation-Date: 1987-07 Handle: RePEc:bon:bonsfa:127