Arbeitspapier
Identifying Reaction Functions in Differential Oligopoly Games
We investigate the issue of strategic substitutability/complementarity in differential games. We prove that instantaneous best replies exist if Hamiltonian functions are multiplicative in the control variables. Otherwise, if the Hamiltonians are addively separable w.r.t. controls, a dominant strategy emerges for each player. In this case, however, imposing stationarity on the differential equations of states, one can still identify best replies at the steady state, which is ruled out by definition in static games.
- Language
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Englisch
- Bibliographic citation
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Series: Quaderni - Working Paper DSE ; No. 518
- Classification
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Wirtschaft
- Subject
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Oligopol
Spieltheorie
- Event
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Geistige Schöpfung
- (who)
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Lambertini, Luca
Mantovani, Andrea
- Event
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Veröffentlichung
- (who)
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Alma Mater Studiorum - Università di Bologna, Dipartimento di Scienze Economiche (DSE)
- (where)
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Bologna
- (when)
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2004
- DOI
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doi:10.6092/unibo/amsacta/4773
- Handle
- Last update
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10.03.2025, 11:45 AM CET
Data provider
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Object type
- Arbeitspapier
Associated
- Lambertini, Luca
- Mantovani, Andrea
- Alma Mater Studiorum - Università di Bologna, Dipartimento di Scienze Economiche (DSE)
Time of origin
- 2004
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