Economics in One Lesson

by Henry Hazlitt

  Like every other tax, inflation acts to determine the individual and business policies we are all forced to follow. It discourages all prudence and thrift. It encourages squandering, gambling, reckless waste of all kinds. It often makes it more profitable to speculate than to produce. It tears apart the whole fabric of stable economic relationships. Its inexcusable injustices drive men toward desperate remedies. It plants the seeds of fascism and communism. It leads men to demand totalitarian controls. It ends invariably in bitter disillusion and collapse.

  1Stripped down to its essentials, this is the theory of the Keynesians. In The Failure of the “New Economics” (New Rochelle, N.Y.: Arlington House, 1959) I analyze this theory in detail.

  2The reader interested in an analysis of them should consult B. M. Anderson, The Value of Money (1917; new edition, 1936); Ludwig von Mises, The Theory of Money and Credit (American editions, 1935, 1953); or the present writer’s Inflation Crisis, and How to Resolve It (New Rochelle, N.Y.: Arlington House, 1978).

  3Cf. John Stuart Mill, Principles of Political Economy (Book 3, Chap. 14, par. 2); Alfred Marshall, Principles of Economics (Book VI, Chap. XIII, sec. 10); Benjamin M. Anderson, “A Refutation of Keynes’ Attack on the Doctrine that Aggregate Supply Creates Aggregate Demand,” in Financing American Prosperity by a symposium of economists. Cf. also the symposium edited by the present author: The Critics of Keynesian Economics (New Rochelle, N.Y.: Arlington House, 1960).

  Chapter XXIV

  THE ASSAULT ON SAVING

  FROM TIME IMMEMORIAL proverbial wisdom has taught the virtues of saving, and warned against the consequences of prodigality and waste. This proverbial wisdom has reflected the common ethical as well as the merely prudential judgments of mankind. But there have always been squanderers, and there have apparently always been theorists to rationalize their squandering.

  The classical economists, refuting the fallacies of their own day, showed that the saving policy that was in the best interests of the individual was also in the best interests of the nation. They showed that the rational saver, in making provision for his future, was not hurting, but helping, the whole community. But today the ancient virtue of thrift, as well as its defense by the classical economists, is once more under attack, for allegedly new reasons, while the opposite doctrine of spending is in fashion.

  In order to make the fundamental issue as clear as possible, we cannot do better, I think, than to start with the classic example used by Bastiat. Let us imagine two brothers, then, one a spendthrift and the other a prudent man, each of whom has inherited a sum to yield him an income of $50,000 a year. We shall disregard the income tax, and the question whether both brothers really ought to work for a living or give most of their income to charity, because such questions are irrelevant to our present purpose.

  Alvin, then, the first brother, is a lavish spender. He spends not only by temperament, but on principle. He is a disciple (to go no further back) of Rodbertus, who declared in the middle of the nineteenth century that capitalists “must expend their income to the last penny in comforts and luxuries,” for if they “determine to save … goods accumulate, and part of the workmen will have no work.”1 Alvin is always seen at the night clubs; he tips handsomely; he maintains a pretentious establishment, with plenty of servants; he has a couple of chauffeurs, and doesn’t stint himself in the number of cars he owns; he keeps a racing stable; he runs a yacht; he travels; he loads his wife down with diamond bracelets and fur coats; he gives expensive and useless presents to his friends.

  To do all this he has to dig into his capital. But what of it? If saving is a sin, dissaving must be a virtue; and in any case he is simply making up for the harm being done by the saving of his pinchpenny brother Benjamin.

  It need hardly be said that Alvin is a great favorite with the hat check girls, the waiters, the restaurateurs, the furriers, the jewelers, the luxury establishments of all kinds. They regard him as a public benefactor. Certainly it is obvious to everyone that he is giving employment and spreading his money around.

  Compared with him brother Benjamin is much less popular. He is seldom seen at the jewelers, the furriers or the night clubs, and he does not call the head waiters by their first names. Whereas Alvin spends not only the full $50,000 income each year but is digging into capital besides, Benjamin lives much more modestly and spends only about $25,000. Obviously, think the people who see only what hits them in the eye, he is providing less than half as much employment as Alvin, and the other $25,000 is as useless as if it did not exist.

  But let us see what Benjamin actually does with this other $25,000. He does not let it pile up in his pocketbook, his bureau drawers, or in his safe. He either deposits it in a bank or he invests it. If he puts it either into a commercial or a savings bank, the bank either lends it to going businesses on short term for working capital, or uses it to buy securities. In other words, Benjamin invests his money either directly or indirectly. But when money is invested it is used to buy or build capital goods—houses or office buildings or factories or ships or trucks or machines. Any one of these projects puts as much money into circulation and gives as much employment as the same amount of money spent directly on consumption.

  “Saving” in short, in the modern world, is only another form of spending. The usual difference is that the money is turned over to someone else to spend on means to increase production. So far as giving employment is concerned, Benjamin’s “saving” and spending combined give as much as Alvin’s spending alone, and put as much money in circulation. The chief difference is that the employment provided by Alvin’s spending can be seen by anyone with one eye; but it is necessary to look a little more carefully, and to think a moment, to recognize that every dollar of Benjamin’s saving gives as much employment as every dollar that Al vin throws around.

  A dozen years roll by. Alvin is broke. He is no longer seen in the night clubs and at the fashionable shops; and those whom he formerly patronized, when they speak of him, refer to him as something of a fool. He writes begging letters to Benjamin. And Benjamin, who continues about the same ratio of spending to saving, not only provides more jobs than ever, because his income, through investment, has grown, but through his investment he has helped to provide better-paying and more productive jobs. His capital wealth and income are greater. He has, in brief, added to the nation’s productive capacity; Alvin has not.

  2

  So many fallacies have grown up about saving in recent years that they cannot all be answered by our example of the two brothers. It is necessary to devote some further space to them. Many stem from confusions so elementary as to seem incredible, particularly when found in the works of economic writers of wide repute. The word saving, for example, is used sometimes to mean mere hoarding of money, and sometimes to mean investment, with no clear distinction, consistently maintained, between the two uses.

  Mere hoarding of hand-to-hand money, if it takes place irrationally, causelessly, and on a large scale, is in most economic situations harmful. But this sort of hoarding is extremely rare. Something that looks like this, but should be carefully distinguished from it, often occurs after a downturn in business has got under way. Consumptive spending and investment are then both contracted. Consumers reduce their buying. They do this partly, indeed, because they fear they may lose their jobs, and they wish to conserve their resources: they have contracted their buying not because they wish to consume less but because they wish to make sure that their power to consume will be extended over a longer period if they do lose their jobs.

  But consumers reduce their buying for another reason. Prices of goods have probably fallen, and they fear a further fall. If they defer spending, they believe they will get more for their money. They do not wish to have their resources in goods that are falling in value, but in money which they expect (relatively) to rise in value.

  The same expectation prevents them from investing. They have lost their confidence in the pr
ofitability of business; or at least they believe that if they wait a few months they can buy stocks or bonds cheaper. We may think of them either as refusing to hold goods that may fall in value on their hands, or as holding money itself for a rise.

  It is a misnomer to call this temporary refusal to buy “saving.” It does not spring from the same motives as normal saving. And it is a still more serious error to say that this sort of “saving” is the cause of depressions. It is, on the contrary, the consequence of depressions.

  It is true that this refusal to buy may intensify and prolong a depression. At times when there is capricious government intervention in business, and when business does not know what the government is going to do next, uncertainty is created. Profits are not reinvested. Firms and individuals allow cash balances to accumulate in their banks. They keep larger reserves against contingencies. This hoarding of cash may seem like a cause of a subsequent slowdown in business activity. The real cause, however, is the uncertainty brought about by the government policies. The larger cash balances of firms and individuals are merely one link in the chain of consequences from that uncertainty. To blame “excessive saving” for the business decline would be like blaming a fall in the price of apples not on a bumper crop but on the people who refuse to pay more for apples.

  But when once people have decided to deride a practice or an institution, any argument against it, no matter how illogical, is considered good enough. It is said that the various consumers’ goods industries are built on the expectation of a certain demand, and that if people take to saving they will disappoint this expectation and start a depression. This assertion rests primarily on the error we have already examined—that of forgetting that what is saved on consumers’ goods is spent on capital goods, and that “saving” does not necessarily mean even a dollar’s contraction in total spending. The only element of truth in the contention is that any change that is sudden may be unsettling. It would be just as unsettling if consumers suddenly switched their demand from one consumers’ good to another. It would be even more unsettling if former savers suddenly switched their demand from capital goods to consumers’ goods.

  Still another objection is made against saving. It is said to be just downright silly. The nineteenth century is derided for its supposed inculcation of the doctrine that mankind through saving should go on baking itself a larger and larger cake without ever eating the cake. This picture of the process is itself naive and childish. It can best be disposed of, perhaps, by putting before ourselves a somewhat more realistic picture of what actually takes place.

  Let us picture to ourselves, then, a nation that collectively saves every year about 20 percent of all it produces in that year. This figure greatly overstates the amount of net saving that has occurred historically in the United States,2 but it is a round figure that is easily handled, and it gives the benefit of every doubt to those who believe that we have been “oversaving.”

  Now as a result of this annual saving and investment, the total annual production of the country will increase each year. (To isolate the problem we are ignoring for the moment booms, slumps, or other fluctuations.) Let us say that this annual increase in production is 2.5 percentage points. (Percentage points are taken instead of a compounded percentage merely to simplify the arithmetic.) The picture that we get for an eleven-year period, say, would then run something like this in terms of index numbers:

  The first thing to be noticed about this table is that total production increases each year because of the saving, and would not have increased without it. (It is possible no doubt to imagine that improvements and new inventions merely in replaced machinery and other capital goods of a value no greater than the old would increase the national productivity; but this increase would amount to very little and the argument in any case assumes enough prior investment to have made the existing machinery possible.) The saving has been used year after year to increase the quantity or improve the quality of existing machinery, and so to increase the nation’s output of goods. There is, it is true (if that for some strange reason is considered an objection), a larger and larger “cake” each year. Each year, it is true, not all of the currently produced cake is consumed. But there is no irrational or cumulative restraint. For each year a larger and larger cake is in fact consumed; until, at the end of eleven years (in our illustration), the annual consumers’ cake alone is equal to the combined consumers’ and producers’ cakes of the first year. Moreover, the capital equipment, the ability to produce goods, is itself 2 5 percent greater than in the first year.

  Let us observe a few other points. The fact that 20 percent of the national income goes each year for saving does not upset the consumers’ goods industries in the least. If they sold only the 80 units they produced in the first year (and there were no rise in prices caused by unsatisfied demand) they would certainly not be foolish enough to build their production plans on the assumption that they were going to sell 100 units in the second year. The consumers’ goods industries, in other words, are already geared to the assumption that the past situation in regard to the rate of savings will continue. Only an unexpected sudden and substantial increase in savings would unsettle them and leave them with unsold goods.

  But the same unsettlement, as we have already observed, would be caused in the capital goods industries by a sudden and substantial decrease in savings. If money that would previously have been used for savings were thrown into the purchase of consumers’ goods, it would not increase employment but merely lead to an increase in the price of consumption goods and to a decrease in the price of capital goods. Its first effect on net balance would be to force shifts in employment and temporarily to decrease employment by its effect on the capital goods industries. And its long-run effect would be to reduce production below the level that would otherwise have been achieved.

  3

  The enemies of saving are not through. They begin by drawing a distinction, which is proper enough, between “savings” and “investment.” But then they start to talk as if the two were independent variables and as if it were merely an accident that they should ever equal each other. These writers paint a portentous picture. On the one side are savers automatically, pointlessly, stupidly continuing to save; on the other side are limited “investment opportunities” that cannot absorb this saving. The result, alas, is stagnation. The only solution, they declare, is for the government to expropriate these stupid and harmful savings and to invent its own projects, even if these are only useless ditches or pyramids, to use up the money and provide employment.

  There is so much that is false in this picture and “solution” that we can here point only to some of the main fallacies. Savings can exceed investment only by the amounts that are actually hoarded in cash.3 Few people nowadays, in a modern industrial community, hoard coins and bills in stockings or under mattresses. To the small extent that this may occur, it has already been reflected in the production plans of business and in the price level. It is not ordinarily even cumulative: dishoarding, as eccentric recluses die and their hoards are discovered and dissipated, probably offsets new hoarding. In fact, the whole amount involved is probably insignificant in its effect on business activity.

  If money is kept either in savings banks or commercial banks, as we have already seen, the banks are eager to lend and invest it. They cannot afford to have idle funds. The only thing that will cause people generally to try to increase their holdings of cash, or that will cause banks to hold funds idle and lose the interest on them, is, as we have seen, either fear that prices of goods are going to fall or the fear of banks that they will be taking too great a risk with their principal. But this means that signs of a depression have already appeared, and have caused the hoarding, rather than that the hoarding has started the depression.

  Apart from this negligible hoarding of cash, then (and even this exception might be thought of as a direct “investment” in money itself) savings and investment are brought into e
quilibrium with each other in the same way that the supply of and demand for any commodity are brought into equilibrium. For we may define savings and investment as constituting respectively the supply of and demand for new capital. And just as the supply of and demand for any other commodity are equalized by price, so the supply of and demand for capital are equalized by interest rates. The interest rate is merely the special name for the price of loaned capital. It is a price like any other.

  This whole subject has been so appallingly confused in recent years by complicated sophistries and disastrous governmental policies based upon them that one almost despairs of getting back to common sense and sanity about it. There is a psychopathic fear of “excessive” interest rates. It is argued that if interest rates are too high it will not be profitable for industry to borrow and invest in new plants and machines. This argument has been so effective that governments everywhere in recent decades have pursued artificial “cheap-money” policies. But the argument, in its concern with increasing the demand for capital, overlooks the effect of these policies on the supply of capital. It is one more example of the fallacy of looking at the effects of a policy only on one group and forgetting the effects on another.

  If interest rates are artificially kept too low in relation to risks, there will be a reduction in both saving and lending. The cheap-money proponents believe that saving goes on automatically, regardless of the interest rate, because the sated rich have nothing else that they can do with their money. They do not stop to tell us at precisely what personal income level a man saves a fixed minimum amount regardless of the rate of interest or the risk at which he can lend it.