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Insisting on a non-negative price: Oligopoly, uncertainty, welfare, and multiple equilibria
Lagerlof, Johan N.M., (2007)
Eliciting Demand Information through Cheap Talk: An Argument in Favor of Price Regulations
Frisell, Lars, (2005)
Employers' associations, industry-wide unions, and competition
Heidhues, Paul, (2000)