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macroeconomic variables and their corresponding expectations. In the empirical analysis, we exploit direct data on expectations from … surveys. To explain the joint evolution of realized variables and expectations, we adopt a DSGE-VAR approach, which allows us … failure of New Keynesian models under the rational expectations hypothesis to account for the dynamic interactions between …
Persistent link: https://www.econbiz.de/10012979607
quadratic approximation. Aggregation renders the belief distribution an aggregate state variable. Diverse expectations change …
Persistent link: https://www.econbiz.de/10013024741
when solved under the assumptions of Rational Expectations and learning. This information serves as an additional moment …Do survey data on inflation expectations contain useful information for estimating macroeconomic models? I address this … restriction and helps to determine the forecasting model for inflation that agents use under learning. My results reveal that the …
Persistent link: https://www.econbiz.de/10013120910
-consistent expectations. This implicitly assumes unrealistic cognitive abilities on the part of economic decision makers. The relevant … similar to those of a rational expectations equilibrium, and under which they are instead quite different. The model is used … interest rate for a substantial period of time. Neo-Fisherian predictions are shown to depend on using rational expectations …
Persistent link: https://www.econbiz.de/10012913194
This paper studies a new aspect of firms' expectation formation by asking whether expectations primarily reflect …). First, we show that disaggregate information is strongly associated with expectations even when controlling for aggregate … variance in expectations. Second, we exploit a natural experiment to identify the causal effect of new information on …
Persistent link: https://www.econbiz.de/10012929261
We report two information cascade game experiments that directly test the impact of altruism on observational learning … opportunities to learn about the strategies played by observed which amplifies the impact of altruism on observational learning …
Persistent link: https://www.econbiz.de/10012995188
The paper investigates social-learning when the information structure is not commonly known. Individuals repeatedly … interact in social-learning settings with distinct information structures. In each round of interaction, they use their … behavior in the long-run if and only if individuals distinguish social-learning settings and receive rich feedback after each …
Persistent link: https://www.econbiz.de/10012996206
The Friedman rule states that steady-state welfare is maximized when there is deflation at the real rate of interest. Recent work by Khan et al (2003) uses a richer model but still finds deflation optimal. In an otherwise standard new Keynesian model we show that, if households have hyperbolic...
Persistent link: https://www.econbiz.de/10013092871
We estimate a nonlinear VAR model to study the real effects of monetary policy shocks in regimes characterized by high vs. low macroeconomic uncertainty. We find unexpected monetary policy moves to exert a substantially milder impact in presence of high uncertainty. We then exploit the set of...
Persistent link: https://www.econbiz.de/10012926998
In this paper we present a three period setup to model central bank forward guidance in a liquidity trap. We analyze the role of long-run and short-run price stickiness under discretion and commitment in a straightforward and intuitive way. Despite the impact of price rigidity on welfare being...
Persistent link: https://www.econbiz.de/10013055395