Arbeitspapier
Investigating the Strategic Nature of Supply Functions in Oligopoly
We show that supply functions cannot be classified as either strategic complements or substitutes according to the twofold criterion advanced by Bulow et al. (1985). This is because while the slope of the best reply is univocally positive, this is not the case with the sign of the cross derivative of marginal profit. We first show this discrepancy in the original Klemperer and Meyer (1989) setting, and then in a linear-quadratic model of differentiated duopoly. We further confirm and strengthen our result by proving that the game in supply functions is neither supermodular nor submodular.
- Sprache
-
Englisch
- Erschienen in
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Series: Quaderni - Working Paper DSE ; No. 1011
- Klassifikation
-
Wirtschaft
Market Structure, Pricing, and Design: Oligopoly and Other Forms of Market Imperfection
Oligopoly and Other Imperfect Markets
- Ereignis
-
Geistige Schöpfung
- (wer)
-
Delbono, Flavio
Lambertini, Luca
- Ereignis
-
Veröffentlichung
- (wer)
-
Alma Mater Studiorum - Università di Bologna, Dipartimento di Scienze Economiche (DSE)
- (wo)
-
Bologna
- (wann)
-
2015
- DOI
-
doi:10.6092/unibo/amsacta/4283
- Handle
- Letzte Aktualisierung
-
10.03.2025, 11:44 MEZ
Datenpartner
Dieses Objekt wird bereitgestellt von:
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ZBW - Deutsche Zentralbibliothek für Wirtschaftswissenschaften - Leibniz-Informationszentrum Wirtschaft. Bei Fragen zum Objekt wenden Sie sich bitte an den Datenpartner.
Objekttyp
- Arbeitspapier
Beteiligte
- Delbono, Flavio
- Lambertini, Luca
- Alma Mater Studiorum - Università di Bologna, Dipartimento di Scienze Economiche (DSE)
Entstanden
- 2015
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