A Tract on Monetary Reform

by John Maynard Keynes

From 1914 to 1920 all these countries experienced an expansion in the supply of money to spend relatively to the supply of things to purchase, that is to say Inflation. Since 1920 those countries which have regained control of their financial situation, not content with bringing the Inflation to an end, have contracted their supply of money and have experienced the fruits of Deflation. Others have followed inflationary courses more riotously than before. In a few, of which Italy is one, an imprudent desire to deflate has been balanced by the intractability of the financial situation, with the happy result of comparatively stable prices.

Each process, Inflation and Deflation alike, has inflicted great injuries. Each has an effect in altering the distribution of wealth between different classes, Inflation in this respect being the worse of the two. Each has also an effect in overstimulating or retarding the production of wealth, though here Deflation is the more injurious. The division of our subject thus indicated is the most convenient for us to follow,—examining first the effect of changes in the value of money on the distribution of wealth with most of our attention on Inflation, and next their effect on the production of wealth with most of our attention on Deflation. How have the price changes of the past nine years affected the productivity of the community as a whole, and how have they affected the conflicting interests and mutual relations of its component classes? The answer to these questions will serve to establish the gravity of the evils, into the remedy for which it is the object of this book to inquire.

I.—Changes in the Value of Money, as affecting Distribution

For the purpose of this inquiry a triple classification of Society is convenient—into the Investing Class, the Business Class, and the Earning Class. These classes overlap, and the same individual may earn, deal, and invest; but in the present organisation of society such a division corresponds to a social cleavage and an actual divergence of interest.

1. The Investing Class.

Of the various purposes which money serves, some essentially depend upon the assumption that its real value is nearly constant over a period of time. The chief of these are those connected, in a wide sense, with contracts for the investment of money. Such contracts—namely, those which provide for the payment of fixed sums of money over a long period of time—are the characteristic of what it is convenient to call the Investment System, as distinct from the property system generally.

Under this phase of capitalism, as developed during the nineteenth century, many arrangements were devised for separating the management of property from its ownership. These arrangements were of three leading types: (1) Those in which the proprietor, while parting with the management of his property, retained his ownership of it—i.e. of the actual land, buildings, and machinery, or of whatever else it consisted in, this mode of tenure being typified by a holding of ordinary shares in a joint-stock company; (2) those in which he parted with the property temporarily, receiving a fixed sum of money annually in the meantime, but regained his property eventually, as typified by a lease; and (3) those in which he parted with his real property permanently, in return either for a perpetual annuity fixed in terms of money, or for a terminable annuity and the repayment of the principal in money at the end of the term, as typified by mortgages, bonds, debentures, and preference shares. This third type represents the full development of Investment.

Contracts to receive fixed sums of money at future dates (made without provision for possible changes in the real value of money at those dates) must have existed as long as money has been lent and borrowed. In the form of leases and mortgages, and also of permanent loans to Governments and to a few private bodies, such as the East India Company, they were already frequent in the eighteenth century. But during the nineteenth century they developed a new and increased importance, and had, by the beginning of the twentieth, divided the propertied classes into two groups—the “business men” and the “investors”—with partly divergent interests. The division was not sharp as between individuals; for business men might be investors also, and investors might hold ordinary shares; but the division was nevertheless real, and not the less important because it was seldom noticed.

By this system the active business class could call to the aid of their enterprises not only their own wealth but the savings of the whole community; and the professional and propertied classes, on the other hand, could find an employment for their resources, which involved them in little trouble, no responsibility, and (it was believed) small risk.

For a hundred years the system worked, throughout Europe, with an extraordinary success and facilitated the growth of wealth on an unprecedented scale. To save and to invest became at once the duty and the delight of a large class. The savings were seldom drawn on, and, accumulating at compound interest, made possible the material triumphs which we now all take for granted. The morals, the politics, the literature, and the religion of the age joined in a grand conspiracy for the promotion of saving. God and Mammon were reconciled. Peace on earth to men of good means. A rich man could, after all, enter into the Kingdom of Heaven—if only he saved. A new harmony sounded from the celestial spheres. “It is curious to observe how, through the wise and beneficent arrangement of Providence, men thus do the greatest service to the public, when they are thinking of nothing but their own gain”[1]; so sang the angels.