KaushikS. K.CaseyW. L.Jr., “The Kinked-Demand Model of Oligopoly: Textbook Departures from the Original Sweezy Model,”The American EconomistXXVI (Fall 1982), 25–32.
2.
LombardiW. J., “A Note on the Improper Derivation of Marginal Revenue in Kinky Oligopoly Models, The American EconomistXXVIII (Fall 1984), 87–88.
3.
SweezyP. M., “Demand Under Conditions of Oligopoly,”Journal of Political Economy41 (August 1939), 568–573.