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Hotelling's "Main street" with more than two competitors
Economides, Nicholas, (1993)
Information et différenciation du produit sur un marché de duopole
Cavagnac, Michel, (1989)
A note on the desirability of compatibility with product selection
Boom, Anette, (1995)
Prisoners' dilemma in duopoly (super)games
Lambertini, Luca, (1997)
Time consistency in games of timing
Intraindustry trade under vertical product differentiation