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estimation of the parameters in an auxiliary model. The learning scheme employed by the agents belongs to the class of stochastic …
Persistent link: https://www.econbiz.de/10011381034
macroeconomic models in which agents are boundedly rational and use an adaptive learning rule to form expectations of the endogenous … estimate it empirically. Two prominent learning algorithms are considered, namely constant gain and decreasing gain learning …. For each of the two learning rules, the analysis proceeds in two stages. First, the paper derives the asymptotic …
Persistent link: https://www.econbiz.de/10011333062
Persistent link: https://www.econbiz.de/10010191331
Forward-looking RE models such as the popular New Keynesian (NK) model do not provide a unique prediction about how the model economy behaves. We need some mechanism that ensures determinacy. McCallum (2011) says it is not needed because models are learnable only with the determinate solution...
Persistent link: https://www.econbiz.de/10009583719
macroeconomic model with adaptive learning. It is a companion to Christopeit & Massmann (2017, Econometric Theory) which considers … the estimator's convergence in distribution and its weak consistency in the same setting. Under constant gain learning … decreasing gain learning, the regressors in the model are asymptotically collinear. The paper examines, first, the issue of …
Persistent link: https://www.econbiz.de/10012919557
Persistent link: https://www.econbiz.de/10010191220
macroeconomic model with adaptive learning. It is a companion to Christopeit & Massmann (2017, Econometric Theory) which considers … the estimator's convergence in distribution and its weak consistency in the same setting. Under constant gain learning … decreasing gain learning, the regressors in the model are asymptotically collinear. The paper examines, first, the issue of …
Persistent link: https://www.econbiz.de/10011844585
estimation of the parameters in an auxiliary model. The learning scheme employed by the agents belongs to the class of stochastic …
Persistent link: https://www.econbiz.de/10013139606
parameters in a stylised macroeconomic model in which agents are boundedly rational and use an adaptive learning rule to form … expectations of the endogenous variable. In particular, when the learning recursion is subject to so-called decreasing gain …
Persistent link: https://www.econbiz.de/10013035222
Persistent link: https://www.econbiz.de/10009577573