Arbeitspapier
On Globally Optimal Punishments in the Repeated Cournot Game
We challenge the global optimality of one-shot punishments in infinitely repeated games with discounting. Specifically, we show that the stick-and-carrot punishment à la Abreu (1986) may not be globally optimal. We prove our result by investigating tacit collusion in the infinite repetition of a linear Cournot game. We illustrate the existence of the stick-and-carrot globally optimal punishment for large cartels, and fully characterise it. Then, we show that for mall cartels, global optimality may be reached only with two-period punishments.
- Sprache
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Englisch
- Erschienen in
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Series: Quaderni - Working Paper DSE ; No. 1091
- Klassifikation
-
Wirtschaft
Stochastic and Dynamic Games; Evolutionary Games; Repeated Games
Oligopoly and Other Imperfect Markets
- Ereignis
-
Geistige Schöpfung
- (wer)
-
Delbono, Flavio
Lambertini, Luca
- Ereignis
-
Veröffentlichung
- (wer)
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Alma Mater Studiorum - Università di Bologna, Dipartimento di Scienze Economiche (DSE)
- (wo)
-
Bologna
- (wann)
-
2016
- DOI
-
doi:10.6092/unibo/amsacta/5483
- Handle
- Letzte Aktualisierung
-
10.03.2025, 11:41 MEZ
Datenpartner
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Objekttyp
- Arbeitspapier
Beteiligte
- Delbono, Flavio
- Lambertini, Luca
- Alma Mater Studiorum - Università di Bologna, Dipartimento di Scienze Economiche (DSE)
Entstanden
- 2016