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that all uncertainty is revealed in the limit and agents behave as expected utility maximizer under the true underlying … ; Uncertainty ; Robust Representation ; Time-Consistency ; Blackwell-Dubins …
Persistent link: https://www.econbiz.de/10003980912
The socioeconomic impact of pollution naturally comes with uncertainty due to, e.g., current new technological … scenario will be realised and the scientific debate is still open. This paper captures those two layers of uncertainty by …
Persistent link: https://www.econbiz.de/10014277005
In this paper we study a two-player investment game with a first mover advantage in continuous time with stochastic payoffs, driven by a geometric Brownian motion. One of the players is assumed to be ambiguous with maxmin preferences over a strongly rectangular set of priors. We develop a...
Persistent link: https://www.econbiz.de/10010468336
). -- Optimal stopping ; Ambiguity ; Uncertainty aversion …
Persistent link: https://www.econbiz.de/10003731193
We analyze several exotic options of American style in a multiple prior setting and study the optimal exercise strategy from the perspective of an ambiguity averse buyer in a discrete time model of Cox-Ross-Rubinstein style. The multiple prior model relaxes the assumption of a known distribution...
Persistent link: https://www.econbiz.de/10003921365
. -- Optimal stopping ; Ambiguity ; Uncertainty aversion ; Robustness ; Continuous time ; Optimal control …
Persistent link: https://www.econbiz.de/10003964862
-lived securities. We show that this result generically fails if there is Knightian uncertainty in the volatility. Implementation is …
Persistent link: https://www.econbiz.de/10010411561
In this paper, we study an irreversible investment problem under Knightian uncertainty. In a general framework, in … which Knightian uncertainty is modeled through a set of multiple priors, we prove existence and uniqueness of the optimal … - where risk is driven by a geometric Brownian motion and Knightian uncertainty is realized through a so-called "k …
Persistent link: https://www.econbiz.de/10012198652
We study an intertemporal consumption and portfolio choice problem under Knightian uncertainty in which agent …
Persistent link: https://www.econbiz.de/10012315509
We consider a real options model for the optimal irreversible investment problem of a profit maximizing company. The company has the opportunity to invest into a production plant capable of producing two products, of which the prices follow two independent geometric Brownian motions. After...
Persistent link: https://www.econbiz.de/10012488060