A critical note on the quantity theory of money

Quantity theorists assert that “money matters” and mean by this that changes in the quantity of money have substantial and important effects on key economic variables like real income or the price level. Unfortunately, the Quantity Theory discussion of the impact of changes in the quantity of money...

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Main Author: A. KELLY
Format: Article
Language:English
Published: Associazione Economia civile 2014-01-01
Series:PSL Quarterly Review
Subjects:
Online Access:https://rosa.uniroma1.it/rosa04/psl_quarterly_review/article/view/11573
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author A. KELLY
author_facet A. KELLY
author_sort A. KELLY
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description Quantity theorists assert that “money matters” and mean by this that changes in the quantity of money have substantial and important effects on key economic variables like real income or the price level. Unfortunately, the Quantity Theory discussion of the impact of changes in the quantity of money on income, prices, etc., suffers from unrigorous examination of basic propositions. The present paper shows that failure to examine the processes whereby the quantity of money can be changed has led to serious error in the case of the Quantity Theory. Quantity theorists have a revealed preference for monetary control of economic instability while Keynesians emphasise fiscal policy. Yet, according to the author’s analysis, the changes in the quantity of money fundamental to monetary policy may be difficult to accomplish under Quantity Theory assumptions and more easily accomplished under Keynesian assumptions.   JEL: B22, E41, E51, E52
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spelling doaj.art-0243a3faded24629b8364c21d0f6acc02023-02-03T16:44:19ZengAssociazione Economia civilePSL Quarterly Review2037-36352037-36432014-01-01239510.13133/2037-3643/11573A critical note on the quantity theory of moneyA. KELLYQuantity theorists assert that “money matters” and mean by this that changes in the quantity of money have substantial and important effects on key economic variables like real income or the price level. Unfortunately, the Quantity Theory discussion of the impact of changes in the quantity of money on income, prices, etc., suffers from unrigorous examination of basic propositions. The present paper shows that failure to examine the processes whereby the quantity of money can be changed has led to serious error in the case of the Quantity Theory. Quantity theorists have a revealed preference for monetary control of economic instability while Keynesians emphasise fiscal policy. Yet, according to the author’s analysis, the changes in the quantity of money fundamental to monetary policy may be difficult to accomplish under Quantity Theory assumptions and more easily accomplished under Keynesian assumptions.   JEL: B22, E41, E51, E52 https://rosa.uniroma1.it/rosa04/psl_quarterly_review/article/view/11573Quantity theory of moneyincomepricesmonetary controlfiscal policyKeynesians
spellingShingle A. KELLY
A critical note on the quantity theory of money
PSL Quarterly Review
Quantity theory of money
income
prices
monetary control
fiscal policy
Keynesians
title A critical note on the quantity theory of money
title_full A critical note on the quantity theory of money
title_fullStr A critical note on the quantity theory of money
title_full_unstemmed A critical note on the quantity theory of money
title_short A critical note on the quantity theory of money
title_sort critical note on the quantity theory of money
topic Quantity theory of money
income
prices
monetary control
fiscal policy
Keynesians
url https://rosa.uniroma1.it/rosa04/psl_quarterly_review/article/view/11573
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