Should Unconventional Monetary Policies Become Conventional?

Pau Rabanal and Dominic Quint
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Dominic Quint: Deutsche Bundesbank

No 526, 2017 Meeting Papers from Society for Economic Dynamics

Abstract: The large recession that followed the Global Financial Crisis of 2008–09 triggered unprecedented monetary policy easing around the world. Most central banks in advanced economies deployed new instruments to affect credit conditions and to provide liquidity at a large scale after short-term policy rates reached their effective lower bound. In this paper, we study if this new set of tools, commonly labeled as unconventional monetary policies (UMP), should still be used when economic conditions and interest rates normalize. We study the optimality of UMP by using an estimated non-linear DSGE model with a banking sector and long-term private and public debt for the United States. We find that the benefits of using UMP in normal times are substantial, equivalent to 1.45 percent of consumption. However, the benefits from using UMP are shock-dependent and mostly arise when the economy is hit by financial shocks. When more traditional business cycle shocks (such as supply and demand shocks) hit the economy, the benefits of using UMP are negligible or zero.

Date: 2017
New Economics Papers: this item is included in nep-ban, nep-cba, nep-dge, nep-mac and nep-mon
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Citations: View citations in EconPapers (25)

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Working Paper: Should Unconventional Monetary Policies Become Conventional? (2017)
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Persistent link: https://EconPapers.repec.org/RePEc:red:sed017:526

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