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Persistent link: https://www.econbiz.de/10012027685
weaker assumptions of non-satiation. …
Persistent link: https://www.econbiz.de/10010700902
This paper shows the robust non-existence of competitive equilibria even in a simple three period representative agent economy with dynamically inconsistent preferences. We distinguish between a sophisticated and naive representative agent. Even when underlying preferences are monotone and...
Persistent link: https://www.econbiz.de/10010634232
It is well known that a competitive equilibrium may fail to exist when consumers' preferences are possibly satiated. In this paper, we provide three new sufficient conditions for the existence of a competitive equilibrium in the standard Arrow-Debreu pure exchange economy with satiated...
Persistent link: https://www.econbiz.de/10005110756
The main contribution of the paper is to provide a weaker non-satiation assumption than the one commonly used in the … literature to ensure the existence of competitive equilibrium. Our assumption allows for satiation points inside the set of … individually feasible consumptions, provided that the consumer has satiation points available to him outside this set. As a result …
Persistent link: https://www.econbiz.de/10005106441
We introduce a modification of the discounted utility model that accounts for both habituation and satiation in … intertemporal choice. Habituation level and satiation level are state variables that induce changes in preferences as those states …
Persistent link: https://www.econbiz.de/10005053723
This paper shows the robust non existence of competitive equilibria even in a simple three period representative agent economy with dynamically inconsistent preferences. We distinguish between a sophisticated and naive representative agent. Even when underlying preferences are monotone and...
Persistent link: https://www.econbiz.de/10005747051
It has long been known that in economies with satiation, the set of competitive equilibria does not coincide with the …
Persistent link: https://www.econbiz.de/10005596631
Persistent link: https://www.econbiz.de/10005701360
the equilibrium with dividends existence problem. Adding to the same assumptions a weak non-satiation condition which … differs from the weak non-satiation assumption introduced by Allouch-Le Van (2009), we show in a last section the existence of …
Persistent link: https://www.econbiz.de/10010780014