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R&D spillovers and cartelization of industries with differentiated products
Prokop, Jacek, (2018)
The impact of mergers on productivity and profits
Giandrea, Michael D., (2002)
Forschungs- und Entwicklungskooperationen in der Wettbewerbspolitik der Europäischen Gemeinschaft
Maurer, Andreas E. H., (1995)
The impact of changes in research and development and productivity on changes in concentration
Howsen, Roy M., (1988)
Profitability and the critical level of concentration
Wisley, Thomas O., (1990)
Competition, expenditures and student performance in mathematics : a comment on Couch et al
Borland, Melvin V., (1996)