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Looking at the cost side of "monopoly"
Aiginger, Karl, (1997)
Konkurrens, samarnete och koncentration : kalkstens- och cementindustrin i Sverige 1871-1982
Dahlström, Malin, (2015)
Semicollusion in the Norwegian cement market
Steen, Frode, (1996)
Domestic merger policy in an international oligopoly : the Nordic market for electricity
Sørgard, Lars, (1997)
Judo economics reconsidered : capacity limitation, entry and collusion
Multi-product incumbent and a puppy dog entrant : some simulations for the Norwegian cement market
Sørgard, Lars, (1992)