Ariu, A. [2017]. Firm heterogeneity and aggregate business services exports: Micro evidence from Belgium, France, Germany and Spain. Frankfurt am Main, Germany: European Central Bank.

Firm heterogeneity and aggregate business services exports : Micro evidence from Belgium, France, Germany and Spain / Andrea Ariu, Elena Biewen, Sven Blank, Guillaume Gaulier, María Jesus González, Philipp Meinen, Daniel Mirza, Cesar Martín, Patry Tello . — Frankfurt am Main, Germany : European Central Bank, [2017]. — 1 Online-Ressource (circa 37 Seiten); Illustrationen. — (Working paper series / European Central Bank ; no 2097 (September 2017)). — ISBN 9789289928199, 9289928190

Ariu, Andrea. Firm Heterogeneity and Aggregate Business Services Exports: Micro Evidence From Belgium, France, Germany and Spain.Frankfurt am Main, Germany: European Central Bank, [2017].