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Labor market concentration
Azar, José, (2017)
Competition problems and governance of non-personal agricultural machine data : comparing voluntary initiatives in the US and EU
Atik, Can, (2020)
Industrial organization : an empirical approach
BOYLE, STANLEY E., (1972)
The average concentration ratio : an inappropriate measure of industry structure
Boyle, Stanley E., (1973)
[Besprechung von:] Berry, Charles H.: Corporate growth and diversification. Princeton 1975
Boyle, Stanley E., (1977)