Keynes as a monetarist economist

Money is at the centre of Keynes’s economic theory and policy recommendations, as testified by the titles of his major works: A Tract on Monetary Reform (1923, CWK IV), A Treatise on Money (1930, CWK V-VI), The General Theory of Employment, Interest and Money (1936, CWK VII). There are two contributions for which Keynes stands out as a revolutionary thinker who brought about a profound change in the understanding of the functions of money and the working of a monetary economy: the conception of the rate of interest as a monetary phenomenon and the role of money as a store of value