Arbeitspapier

The make-or-buy choice in a mixed oligopoly: a theoretical investigation

We take a game theory approach to study the make-or-buy decisions of firms in a mixed duopoly. We assume that a managerial firm and a profit-oriented firm compete in a duopoly market for a final good, and they can choose whether making an intermediate input or buying it from a monopolistic upstream firm. We find that different equilibria may arise, depending on parameter constellations. In particular, if the technology used for the production of the intermediate input is too costly, then the internal organization of firms at equilibrium is mixed, creating a conflict with social preferences that would always privilege vertical integration to outsourcing.

Language
Englisch

Bibliographic citation
Series: Quaderni - Working Paper DSE ; No. 618

Classification
Wirtschaft

Event
Geistige Schöpfung
(who)
Cellini, Roberto
Lambertini, Luca
Event
Veröffentlichung
(who)
Alma Mater Studiorum - Università di Bologna, Dipartimento di Scienze Economiche (DSE)
(where)
Bologna
(when)
2007

DOI
doi:10.6092/unibo/amsacta/4632
Handle
Last update
10.03.2025, 11:41 AM CET

Data provider

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Object type

  • Arbeitspapier

Associated

  • Cellini, Roberto
  • Lambertini, Luca
  • Alma Mater Studiorum - Università di Bologna, Dipartimento di Scienze Economiche (DSE)

Time of origin

  • 2007

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