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NEWS SHOCKS AND THE EFFECTS OF MONETARY POLICY
Published online by Cambridge University Press: 23 April 2021
Abstract
Traditionally identified monetary shocks in a structural vector autoregression (SVAR) model typically result in long-lasting effects on output and total factor productivity (TFP). In this paper, I argue that the typical monetary shock has been confounded with the news shock about future technology. I propose and implement a novel SVAR approach that effectively “cleans” the technology component from the traditional Cholesky monetary shock. With the new identification, I find that a monetary shock exerts smaller and less persistent effects on output and the level of measured TFP than a traditionally identified monetary shock. Finally, I show that the SVAR impulse responses can be replicated by augmenting the standard New Keynesian model with a time-varying inflation target and a non-Ricardian fiscal policy regime.
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- © Cambridge University Press 2021
Footnotes
I owe my deepest gratitude to my Ph.D advisor at Southern Methodist University, Nathan Balke, for his continuous help and invaluable advice. I also thank Lian An, John Cochrane, Pavel Kapinos, Xiaohan Ma, Enrique Martinez-Garcia, Jian Wang, Mark Wynne as well as seminar participants at Federal Reserve Bank of Dallas, Canadian Economic Association Meeting and Southern Economic Association Meeting for their helpful comments and suggestions. I would like to thank the Research Enhancement Program at Texas State University for financial support. All remaining errors are mine alone.
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