Quantitative Economics

Journal Of The Econometric Society

Edited by: Stéphane Bonhomme • Print ISSN: 1759-7323 • Online ISSN: 1759-7331

Quantitative Economics: Jul, 2016, Volume 7, Issue 2

Drifts and volatilities under measurement error: Assessing monetary policy shocks over the last century

Pooyan Amir‐Ahmadi, Christian Matthes, Mu‐Chun Wang

How much have the dynamics of U.S. time series changed over the last century? Has the evolution of the Federal Reserve as an institution over the 100 years altered the transmission of monetary policy shocks? To tackle these questions, we build a multivariate time series model with time‐varying parameters and stochastic volatility that features measurement errors in observables. We find substantial changes in the structure of the economy. There is also large variation in the impact of monetary policy shocks, but the majority of this variation is driven by changes in exogenous volatility.

Bayesian VAR time variation measurement error U.S. monetary policy C50 E31 N12


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Supplemental Material

Supplement to "Drifts and volatilities under measurement error: Assessing monetary policy shocks over the last century"

Supplement to "Drifts and volatilities under measurement error: Assessing monetary policy shocks over the last century"

Supplement to "Drifts and volatilities under measurement error: Assessing monetary policy shocks over the last century"