The Cost of Overcoming the Zero Lower-Bound: A Welfare Analysis

To broaden the operational scope of monetary policy, several authors suggest cash abolition as an appropriate means of breaking through the zero lower-bound. We argue that the welfare costs of bypassing the zero lower-bound by getting rid of cash entirely are analytically equivalent to negative inte...

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Main Authors: Gerhard Rösl, Franz Seitz, Karl-Heinz Tödter
Format: Article
Language:English
Published: MDPI AG 2019-07-01
Series:Economies
Subjects:
Online Access:https://www.mdpi.com/2227-7099/7/3/67
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author Gerhard Rösl
Franz Seitz
Karl-Heinz Tödter
author_facet Gerhard Rösl
Franz Seitz
Karl-Heinz Tödter
author_sort Gerhard Rösl
collection DOAJ
description To broaden the operational scope of monetary policy, several authors suggest cash abolition as an appropriate means of breaking through the zero lower-bound. We argue that the welfare costs of bypassing the zero lower-bound by getting rid of cash entirely are analytically equivalent to negative interest rates on cash holdings. Using a money-in-the-utility-function model, we measure in two ways the welfare loss consumers as money holders would be forced to bear once the zero lower-bound is broken: in terms of the amount needed to compensate consumers (compensated variation), and as excess burden (deadweight loss) imposed on the economy as a whole. We calibrated the model for the euro area and for Germany. Our findings suggest that the welfare losses of negative interest rates incurred by consumers as holders of cash and transaction balances (M3) are large and enduring, notably if implemented in the current low-interest rate environment.
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spelling doaj.art-e34dc79545044661a94699dc41e94f9f2022-12-22T02:15:17ZengMDPI AGEconomies2227-70992019-07-01736710.3390/economies7030067economies7030067The Cost of Overcoming the Zero Lower-Bound: A Welfare AnalysisGerhard Rösl0Franz Seitz1Karl-Heinz Tödter2Faculty of Economics, Technical University of Applied Sciences (OTH) Regensburg, 93053 Regensburg, GermanyFaculty of Economics, Technical University of Applied Sciences (OTH) Amberg-Weiden, 92637 Weiden, GermanyFormerly Research Centre, Deutsche Bundesbank, 60431 Frankfurt am Main, GermanyTo broaden the operational scope of monetary policy, several authors suggest cash abolition as an appropriate means of breaking through the zero lower-bound. We argue that the welfare costs of bypassing the zero lower-bound by getting rid of cash entirely are analytically equivalent to negative interest rates on cash holdings. Using a money-in-the-utility-function model, we measure in two ways the welfare loss consumers as money holders would be forced to bear once the zero lower-bound is broken: in terms of the amount needed to compensate consumers (compensated variation), and as excess burden (deadweight loss) imposed on the economy as a whole. We calibrated the model for the euro area and for Germany. Our findings suggest that the welfare losses of negative interest rates incurred by consumers as holders of cash and transaction balances (M3) are large and enduring, notably if implemented in the current low-interest rate environment.https://www.mdpi.com/2227-7099/7/3/67zero lower-boundnegative interest ratesmoney in utilitywelfare losscompensating variationdeadweight loss
spellingShingle Gerhard Rösl
Franz Seitz
Karl-Heinz Tödter
The Cost of Overcoming the Zero Lower-Bound: A Welfare Analysis
Economies
zero lower-bound
negative interest rates
money in utility
welfare loss
compensating variation
deadweight loss
title The Cost of Overcoming the Zero Lower-Bound: A Welfare Analysis
title_full The Cost of Overcoming the Zero Lower-Bound: A Welfare Analysis
title_fullStr The Cost of Overcoming the Zero Lower-Bound: A Welfare Analysis
title_full_unstemmed The Cost of Overcoming the Zero Lower-Bound: A Welfare Analysis
title_short The Cost of Overcoming the Zero Lower-Bound: A Welfare Analysis
title_sort cost of overcoming the zero lower bound a welfare analysis
topic zero lower-bound
negative interest rates
money in utility
welfare loss
compensating variation
deadweight loss
url https://www.mdpi.com/2227-7099/7/3/67
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