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In survey studies, probabilistic expectations about uncertain events are typically elicited by asking respondents for their introspective beliefs. If more complex procedures are feasible, beliefs can be elicited by incentive compatible revealed preference mechanisms (“truth serums”). Various...
Persistent link: https://www.econbiz.de/10011091135
investor with smooth ambiguity averse preferences [Klibano¤, Marinacci and Mukerji, Econometrica (2005)] and provides a … comparative analysis of risk aversion and ambiguity aversion. The perception of ambiguity is described by a hidden Markovian … consumption growth process. The hidden states di¤er both for the mean and the volatility. We show that the ambiguity …
Persistent link: https://www.econbiz.de/10011090768
associated outcomes, and allows for nonadditive probabilities.Typical features of rank-dependence, hedging, ambiguity aversion …
Persistent link: https://www.econbiz.de/10011091614
This paper considers the investment decision of a firm where it has to decide about the timing and capacity. We obtain that in a fast growing market, right after investment the firm produces below capacity, where the utilization rate (the proportion of capacity that is used for production right...
Persistent link: https://www.econbiz.de/10011220494
Persistent link: https://www.econbiz.de/10011092812
In the context of extreme climate change, we ask how to conduct expected utility analysis in the presence of catastrophic risks. Economists typically model decision making under risk and uncertainty by expected util- ity with constant relative risk aversion (power utility); statisticians typi-...
Persistent link: https://www.econbiz.de/10011092823
Persistent link: https://www.econbiz.de/10011092830
This paper considers an investment timing problem in a duopoly framework. The results of the seminal contribution by Fudenberg en Tirole (1985, RES) are extended by introduction of uncertainty. Three scenarios are identified. In the first scenario we have a preemption equilibrium with dispersed...
Persistent link: https://www.econbiz.de/10011092843
Persistent link: https://www.econbiz.de/10011092917
We provide evidence that perceptions of crime risk are severely biased for many years after a move to a new neighborhood. Based on four successive waves of a large crime survey, matched with administrative records on household relocations, we find that the longer an individual lives in a...
Persistent link: https://www.econbiz.de/10011096862