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We solve in closed form the optimal consumption / portfolio choice problem for the class of isoelastic utility functions under incomplete information about the mean return of the stock price. Our approach consists in converting the original investor's problem into an equivalent program where the...
Persistent link: https://www.econbiz.de/10005129785
monetary model with learning, this paper represents an initial step towards what Ireland (2003) terms "Irrational Expectations …, habits are often brought into the analysis. This paper evaluates the potential for learning as a source of persistence in … consumption. But, differently from most previous literature, we drop the assumption of rational expectations (RE). We assume …
Persistent link: https://www.econbiz.de/10005342244
controlling inflation with adaptive learning of the approximate Phillips curve, alternative to the one considered by Cho, Williams … algorithm, which describes dynamics with learning in this problem, by the limiting continuous-time process (diffusion). We …
Persistent link: https://www.econbiz.de/10005063547
controlling inflation with adaptive learning of the approximate Phillips curve, alternative to the one considered by Cho, Williams … algorithm, which describes dynamics with learning in this problem, by the limiting continuous-time process (diffusion). We …
Persistent link: https://www.econbiz.de/10005063760
By using data from surveys of expectations, it is shown that macroeconomic uncertainty, measured by the standard …
Persistent link: https://www.econbiz.de/10005328865
A parental seller with market power to some degree in its product market can earn rents. In this context, there is a gain to granting credit for the purchase of the product and thus the establishment of captive finance company for expanding the sales by offering loans to consumers who need...
Persistent link: https://www.econbiz.de/10005086411
previous findings, these results provide strong support for the view that expectations are formed rationally in the case of …
Persistent link: https://www.econbiz.de/10005702541
account of structural aspects implied by the learning process. In the most general specification, earnings residuals have a … structures, including the martingale hypothesis implied by the learning process. I find considerable support for the matching …
Persistent link: https://www.econbiz.de/10005328946
In this paper we experimentally investigate decentralized, organizational learning. The main objective is to understand … how learning members of an organization cope with the confounding effects of the simultaneous learning of others. We use … versions of a simple "success-or-failure" game due to Blume and Franco [2003] as our stylized model of organizational learning …
Persistent link: https://www.econbiz.de/10005342236
methodology to distinguish between these two explanations. The methodology rests on the learning-by-doing and the changes in the …
Persistent link: https://www.econbiz.de/10005130197