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Tie-in sales and price discrimination
Liebowitz, S. J., (1983)
Der Rabatt in der Preispolitik der Kartelle
Pfister, Heinz Rudolf, (1951)
Effects of trading stamps on retail competition
Andreano, Ralph Louis, (1959)
Vertical contractual relations
Katz, Michael L., (1989)
Game-playing agents : unobservable contracts as precommitments
Katz, Michael L., (1991)
A welfare analysis of cost information sharing among oligopolists : signalling versus direct exchange
Katz, Michael L., (1985)