//-->
The profitability, concentration relationship in the context of international markets : an empirical test
Tamblyn, John Cameron, (1982)
Cartels, profits, and excess capacity
Osborne, Martin J., (1983)
Consolidation and profitability in the US banking industry
Heiney, Joseph N., (2010)
Entrepreneurship in Germany
Audretsch, David B., (2000)
Industrial policy and international competitiveness : the case of Eastern Europe
Audretsch, David B., (1993)
Entrepreneurship research
Audretsch, David B., (2012)