Arbeitspapier
All symmetric equilibria in differential games with public goods
We characterise the entire set of symmetric stationary Markov-perfect Nash equilibria (MPE) in a differential game of public good investment, using the canonical problem of climate change as an example. We provide a sufficient and necessary condition for MPE and show how the entire set of MPE is constructed. The equilibrium in continuous strategies, unique in our context, is Pareto-dominated by any other equilibrium. If a Pareto- undominated steady state exists, it is sustained by trigger-like strategies, with deviations above and below the steady state leading to different re- sponses. We extend the theory of differential games to deal with payoffs under discontinuous strategies. Our methods work under general functional forms.
- Sprache
-
Englisch
- Erschienen in
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Series: Tinbergen Institute Discussion Paper ; No. TI 2020-020/II
- Klassifikation
-
Wirtschaft
Stochastic and Dynamic Games; Evolutionary Games; Repeated Games
Climate; Natural Disasters and Their Management; Global Warming
- Thema
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Spieltheorie
Analysis
Öffentliche Güter
Nash-Gleichgewicht
Klimawandel
Theorie
- Ereignis
-
Geistige Schöpfung
- (wer)
-
Jaakkola, Niko
Wagener, Florian
- Ereignis
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Veröffentlichung
- (wer)
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Tinbergen Institute
- (wo)
-
Amsterdam and Rotterdam
- (wann)
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2020
- Handle
- Letzte Aktualisierung
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10.03.2025, 11:43 MEZ
Datenpartner
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Objekttyp
- Arbeitspapier
Beteiligte
- Jaakkola, Niko
- Wagener, Florian
- Tinbergen Institute
Entstanden
- 2020