1. Multimarket competition in banking, with an example from the Portuguese market;Barros;International Journal of Industrial Organization,1999
2. The price concentration relationship in banking;Berger;Review of Economics and Statistics,1989
3. Berger, A. N., Rosen, R., & Udell, G. (2004). Does Market Size Structure Affect Competition? The Case of Small Business Lending, Working Paper, Federal Reserve Board.
4. The extent of the market for retail banking deposits;Biehl;Antitrust Bulletin,2002
5. The concentration/conduct relationship in bank deposit markets;Calem;Review of Economics and Statistics,1991