CEPII, Recherche et Expertise sur l'economie mondiale
Mark-up pricing, Market structure and the Business cycle
OECD Economic Studies, vol. 27, 1996
Joaquim Oliveira Martins, Stefano Scarpetta , Dirk Pilat

Mark-up pricing, Market structure and the Business cycle
OECD Economic Studies, vol. 34, 1996
Joaquim Oliveira Martins, Stefano Scarpetta