Economics

A challenge for 2012 – part one

Dear Reader,

It has been 100 years since the publication of Ludwig von Mises’s The Theory of Money and Credit. I post here the 1934 preface written by Mises that is sadly so relevant to the events of today. If you haven’t yet found time to read this masterwork, I hope this excerpt piques your interest.  It is a foundational text of economics, particularly of the branch that has become known as the Austrian School.

Please take note: Mises just thought he was expounding economic orthodoxy very much as a mainstream economist – oh how the profession has regressed in these last 100 years!


PREFACE TO THE ENGLISH EDITION

The outward guise assumed by the questions with which banking and currency policy is concerned changes from month to month and from year to year. Amid this flux, the theoretical apparatus which enables us to deal with these questions remains unaltered. In fact, the value of economics lies in its enabling us to recognize the true significance of problems, divested of their accidental trimmings. No very deep knowledge of economics is usually needed for grasping the immediate effects of a measure; but the task of economics is to foretell the remoter effects, and so to allow us to avoid such acts as attempt to remedy a present ill by sowing the seeds of a much greater ill for the future.

Ten years have elapsed since the second German edition of the present book was published. During this period the external appearance of the currency and banking problems of the world has completely altered. But closer examination reveals that the same fundamental issues are being contested now as then. Then, England was on the way to raising the gold-value of the pound once more to its pre-war level. It was overlooked that prices and wages had adapted themselves to the lower value and that the reestablishment of the pound at the prewar parity was bound to lead to a fall in prices which would make the position of the entrepreneur more difficult and so increase the disproportion between actual wages and the wages that would have been paid in a free market. Of course, there were some reasons for attempting to reestablish the old parity, even despite the indubitable drawbacks of such a proceeding. The decision should have been made after due consideration of the pros and cons of such a policy. The fact that the step was taken without the public having been sufficiently informed beforehand of its inevitable drawbacks, extraordinarily strengthened the opposition to the gold standard. And yet the evils that were complained of were not due to the resumption of the gold standard, as such, but solely to the gold value of the pound having been stabilized at a higher level than corresponded to the level of prices and wages in the United Kingdom.

From 1926 to 1929 the attention of the world was chiefly focused upon the question of American prosperity. As in all previous booms brought about by expansion of credit, it was then believed that the prosperity would last forever, and the warnings of the economists were disregarded. The turn of the tide in 1929 and the subsequent severe economic crisis were not a surprise for economists; they had foreseen them, even if they had not been able to predict the exact date of their occurrence.

The remarkable thing in the present situation is not the fact that we have just passed through a period of credit expansion that has been followed by a period of depression, but the way in which governments have been and are reacting to these circumstances. The universal endeavor has been made, in the midst of the general fall of prices, to ward off the fall in money wages, and to employ public resources on the one hand to bolster up undertakings that would otherwise have succumbed to the crisis, and on the other hand to give an artificial stimulus to economic life by public works schemes. This has had the consequence of eliminating just those forces which in previous times of depression have eventually effected the adjustment of prices and wages to the existing circumstances and so paved the way for recovery. The unwelcome truth has been ignored that stabilization of wages must mean increasing unemployment and the perpetuation of the disproportion between prices and costs and between outputs and sales which is the symptom of a crisis.

This attitude was dictated by purely political considerations. Gov ernments did not want to cause unrest among the masses of their wage-earning subjects. They did not dare to oppose the doctrine that regards high wages as the most important economic ideal and believes that trade-union policy and government intervention can maintain the level of wages during a period of falling prices. And governments have therefore done everything to lessen or remove entirely the pressure exerted by circumstances upon the level of wages. In order to prevent the underbidding of trade-union wages, they have given unemployment benefits to the growing masses of those out of work and they have prevented the central banks from raising the rate of interest and restricting credit and so giving free play to the purging process of the crisis.

When governments do not feel strong enough to procure by taxation or borrowing the resources to meet what they regard as irreducible expenditure, or, alternatively, so to restrict their expenditure that they are able to make do with the revenue that they have, recourse on their part to the issue of inconvertible notes and a consequent fall in the value of money are something that has occurred more than once in European and American history. But the motive for recent experiments in depreciation has been by no means fiscal. The gold content of the monetary unit has been reduced in order to maintain the domestic wage level and price level, and in order to secure advantages for home industry against its competitors in international trade. Demands for such action are no new thing either in Europe or in America. But in all previous cases, with a few significant exceptions, those who have made these demands have not had the power to secure their fulfillment. In this case, however, Great Britain began by abandoning the old gold content of the pound. Instead of preserving its gold value by employing the customary and never-failing remedy of raising the bank rate, the government and parliament of the United Kingdom, with bank rate at four and one-half percent, preferred to stop the redemption of notes at the old legal parity and so to cause a considerable fall in the value of sterling. The object was to prevent a further fall of prices in England and above all, apparently, to avoid a situation in which reductions of wages would be necessary.

The example of Great Britain was followed by other countries, notably by the United States. President Roosevelt reduced the gold content of the dollar because he wished to prevent a fall in wages and to restore the price level of the prosperous period between 1926 and 1929.

In central Europe, the first country to follow Great Britain’s example was the Republic of Czechoslovakia. In the years immediately after the war, Czechoslovakia, for reasons of prestige, had heedlessly followed a policy which aimed at raising the value of the krone, and she did not come to a halt until she was forced to recognize that increasing the value of her currency meant hindering the exportation of her products, facilitating the importation of foreign products, and seriously imperiling the solvency of all those enterprises that had procured a more or less considerable portion of their working capital by way of bank credit. During the first few weeks of the present year, however, the gold parity of the krone was reduced in order to lighten the burden of the debtor enterprises, and in order to prevent a fall of wages and prices and so to encourage exportation and restrict importation. Today, in every country in the world, no question is so eagerly debated as that of whether the purchasing power of the monetary unit shall be maintained or reduced.

It is true that the universal assertion is that all that is wanted is the reduction of purchasing power to its previous level, or even the prevention of a rise above its present level. But if this is all that is wanted, it is very difficult to see why the 1926-29 level should always be aimed at, and not, say, that of 1913.

If it should be thought that index numbers offer us an instrument for providing currency policy with a solid foundation and making it independent of the changing economic programs of governments and political parties, perhaps I may be permitted to refer to what I have said in the present work on the impossibility of singling out any particular method of calculating index numbers as the sole scientifically correct one and calling all the others scientifically wrong. There are many ways of calculating purchasing power by means of index numbers, and every single one of them is right, from certain tenable points of view; but every single one of them is also wrong, from just as many equally tenable points of view. Since each method of calculation will yield results that are different from those of every other method, and since each result, if it is made the basis of prac tical measures, will further certain interests and injure others, it is obvious that each group of persons will declare for those methods that will best serve its own interests. At the very moment when the manipulation of purchasing power is declared to be a legitimate concern of currency policy, the question of the level at which this purchasing power is to be fixed will attain the highest political significance. Under the gold standard, the determination of the value of money is dependent upon the profitability of gold production. To some, this may appear a disadvantage; and it is certain that it introduces an incalculable factor into economic activity. Nevertheless, it does not lay the prices of commodities open to violent and sudden changes from the monetary side. The biggest variations in the value of money that we have experienced during the last century have originated not in the circumstances of gold production, but in the policies of governments and banks-of-issue. Dependence of the value of money on the production of gold does at least mean its independence of the politics of the hour The dissociation of the currencies from a definitive and unchangeable gold parity has made the value of money a plaything of politics. Today we see considerations of the value of money driving all other considerations into the background in both domestic and international economic policy. We are not very far now from a state of affairs in which “economic policy” is primarily understood to mean the question of influencing the purchasing power of money. Are we to maintain the present gold content of the currency unit, or are we to go over to a lower gold content? That is the question that forms the principal issue nowadays in the economic policies of all European and American countries. Perhaps we are already in the midst of a race to reduce the gold content of the currency unit with the object of obtaining transitory advantages (which, moreover, are based on self-deception) in the commercial war which the nations of the civilized world have been waging for decades with increasing acrimony, and with disastrous effects upon the welfare of their subjects.

It is an unsatisfactory designation of this state of affairs to call it an emancipation from gold. None of the countries that have “abandoned the gold standard” during the last few years has been able to affect the significance of gold as a medium of exchange either at home or in the world at large. What has occurred has not been a departure from gold, but a departure from the old legal gold parity of the currency unit and, above all, a reduction of the burden of the debtor at the cost of the creditor, even though the principal aim of the measures may have been to secure the greatest possible stability of nominal wages, and sometimes of prices also.

Besides the countries that have debased the gold value of their currencies for the reasons described, there is another group of countries that refuse to acknowledge the depreciation of their money in terms of gold that has followed upon an excessive expansion of the domestic note circulation, and maintain the fiction that their currency units still possess their legal gold value, or at least a gold value in excess of its real level. In order to support this fiction they have issued foreign-exchange regulations which usually require exporters to sell foreign exchange at its legal gold value, that is, at a considerable loss. The fact that the amount of foreign money that is sold to the central banks in such circumstances is greatly diminished can hardly require further elucidation. In this way a “shortage of foreign exchange” (‘Devisennot’) arises in these countries. Foreign exchange is in fact unobtainable at the prescribed price, and the central bank is debarred from recourse to the illicit market in which foreign exchange is dealt in at its proper price because it refuses to pay this price. This “shortage” is then made the excuse for talk about transfer difficulties and for prohibitions of interest and amortization payments to foreign countries. And this has practically brought international credit to a standstill. Interest and amortization are paid on old debts either very unsatisfactorily or not at all, and, as might be expected, new international credit transactions hardly continue to be a subject of serious consideration. We are no longer far removed from a situation in which it will be impossible to lend money abroad because the principle has gradually become accepted that any government is justified in forbidding debt payments to foreign countries at any time on grounds of “foreign-exchange policy.” The real meaning of this foreign-exchange policy is exhaustively discussed in the present book. Here let it merely be pointed out that this policy has much more seriously injured international economic relations during the last three years than protectionism did during the whole of the preceding fifty or sixty years, the measures that were taken during the world war included. This throttling of international credit can hardly be remedied otherwise than by setting aside the principle that it lies within the discretion of every government, by invoking the shortage of foreign exchange that has been caused by its own actions, to stop paying interest to foreign countries and also to prohibit interest and amortization payments on the part of its subjects. The only way in which this can be achieved will be by removing international credit transactions from the influence of national legislatures and creating a special international code for it, guaranteed and really enforced by the League of Nations. Unless these conditions are created, the granting of new international credit will hardly be possible. Since all nations have an equal interest in the restoration of international credit, it may probably be expected that attempts will be made in this direction during the next few years, provided that Europe does not sink any lower through war and revolution. But the monetary system that will constitute the foundation of such future agreements must necessarily be one that is based upon gold. Gold is not an ideal basis for a monetary system. Like all human creations, the gold standard is not free from shortcomings; but in the existing circumstances there is no other way of emancipating the monetary system from the changing influences of party politics and government interference, either in the present or, so far as can be foreseen, in the future. And no monetary system that is not free from these influences will be able to form the basis of credit transactions. Those who blame the gold standard should not forget that it was the gold standard that enabled the civilization of the nineteenth century to spread beyond the old capitalistic countries of Western Europe, and made the wealth of these countries available for the development of the rest of the world. The savings of the few advanced capitalistic countries of a small part of Europe have called into being the modern productive equipment of the whole world. If the debtor countries refuse to pay their existing debts, they certainly ameliorate their immediate situation. But it is very questionable whether they do not at the same time greatly damage their future prospects. It consequently seems misleading in discussions of the currency question to talk of an opposition between the interests of creditor and debtor nations, of those which are well supplied with capital and those which are ill supplied. It is the interests of the poorer countries, who are dependent upon the importation of foreign capital for developing their productive resources, that make the throttling of international credit seem so extremely dangerous.

The dislocation of the monetary and credit system that is nowadays going on everywhere is not due—the fact cannot be repeated too often—to any inadequacy of the gold standard. The thing for which the monetary system of our time is chiefly blamed, the fall in prices during the last five years, is not the fault of the gold standard, but the inevitable and ineluctable consequence of the expansion of credit, which was bound to lead eventually to a collapse. And the thing which is chiefly advocated as a remedy is nothing but another expansion of credit, such as certainly might lead to a transitory boom, but would be bound to end in a correspondingly severer crisis.

The difficulties of the monetary and credit system are only a part of the great economic difficulties under which the world is at present suffering. It is not only the monetary and credit system that is out of gear, but the whole economic system. For years past, the economic policy of all countries has been in conflict with the principles on which the nineteenth century built up the welfare of the nations. International division of labor is now regarded as an evil, and there is a demand for a return to the autarky of remote antiquity. Every importation of foreign goods is heralded as a misfortune, to be averted at all costs. With prodigious ardour, mighty political parties proclaim the gospel that peace on earth is undesirable and that war alone means progress. They do not content themselves with describing war as a reasonable form of international intercourse, but recommend the employment of force of arms for the suppression of opponents even in the solution of questions of domestic politics. Whereas liberal economic policy took pains to avoid putting obstacles in the way of developments that allotted every branch of production to the locality in which it secured the greatest productivity to labor, nowadays the endeavor to establish enterprises in places where the conditions of production are unfavorable is regarded as a patriotic action that deserves government support. To demand of the monetary and credit system that it should do away with the consequences of such perverse economic policy, is to demand something that is a little unfair.

All proposals that aim to do away with the consequences of perverse economic and financial policy, merely by reforming the monetary and banking system, are fundamentally misconceived. Money is nothing but a medium of exchange and it completely fulfills its function when the exchange of goods and services is carried on more easily with its help than would be possible by means of barter. Attempts to carry out economic reforms from the monetary side can never amount to anything but an artificial stimulation of economic activity by an expansion of the circulation, and this, as must constantly be emphasized, must necessarily lead to crisis and depression. Recurring economic crises are nothing but the consequence of attempts, despite all the teachings of experience and all the warnings of the economists, to stimulate economic activity by means of additional credit.

This point of view is sometimes called the “orthodox” because it is related to the doctrines of the Classical economists who are Great Britain’s imperishable glory; and it is contrasted with the “modern” point of view which is expressed in doctrines that correspond to the ideas of the Mercantilists of the sixteenth and seventeenth centuries. I cannot believe that there is really anything to be ashamed of in orthodoxy. The important thing is not whether a doctrine is orthodox or the latest fashion, but whether it is true or false. And although the conclusion to which my investigations lead, that expansion of credit cannot form a substitute for capital, may well be a conclusion that some may find uncomfortable, yet I do not believe that any logical disproof of it can be brought forward.

LUDWIG VON MISES
Vienna
June 1934

Economics

The Limits of Monetary Policy


This post is taken from Mises, The Theory of Money and Credit (1934), chapter 13 Monetary Policy (PDF, HTML), covering the limits of monetary policy. Follow this link for the series.

Emphasis mine.

6 The Limits of Monetary Policy

The results of our investigation into the development and significance of monetary policy should not surprise us. That the state, after having for a period used the power which it nowadays has of influencing to some extent the determination of the objective exchange value of money in order to affect the distribution of income, should have to abandon its further exercise, will not appear strange to those who have a proper appreciation of the economic function of the state in that social order which rests upon private property in the means of production. The state does not govern the market; in the market in which products are exchanged it may quite possibly be a powerful party, but nevertheless it is only one party of many, nothing more than that. All its attempts to transform the exchange ratios between economic goods that are determined in the market can only be undertaken with the instruments of the market. It can never foresee exactly what the result of any particular intervention will be. It cannot bring about a desired result in the degree that it wishes, because the means that the influencing of demand and supply place at its disposal only affect the pricing process through the medium of the subjective valuations of individuals; but no judgment as to the intensity of the resulting transformation of these valuations can be made except when the intervention is a small one, limited to one or a few groups of commodities of lesser importance, and even in such a case only approximately. All monetary policies encounter the difficulty that the effects of any measures taken in order to influence the fluctuations of the objective exchange value of money can neither be foreseen in advance, nor their nature and magnitude be determined even after they have already occurred.

Now the renunciation of intervention on grounds of monetary policy that is involved in the retention of a metallic commodity currency is not complete. In the regulation of the issue of fiduciary media there is still another possibility of influencing the objective exchange value of money. The problem that this gives rise to must be investigated (in the following part) before we can discuss certain plans that have recently been announced for the establishment of a monetary system under which the value of money would be more stable than that of a gold currency.

Read on…

Further Reading

Please see our literature for a range of further reading and also The Crack Up Boom.

Economics

Inflationism

This post is taken from Mises, The Theory of Money and Credit (1934), chapter 13 Monetary Policy (PDF, HTML), covering inflationism. Follow this link for the series.

Emphasis mine.

3 Inflationism

Inflationism is that monetary policy that seeks to increase the quantity of money.

Naive inflationism demands an increase in the quantity of money without suspecting that this will diminish the purchasing power of the money. It wants more money because in its eyes the mere abundance of money is wealth. Fiat money! Let the state “create” money, and make the poor rich, and free them from the bonds of the capitalists! How foolish to forgo the opportunity of making everybody rich, and consequently happy, that the state’s right to create money gives it! How wrong to forgo it simply because this would run counter to the interests of the rich! How wicked of the economists to assert that it is not within the power of the state to create wealth by means of the printing press!—You statesmen want to build railways, and complain of the low state of the exchequer? Well, then, do not beg loans from the capitalists and anxiously calculate whether your railways will bring in enough to enable you to pay interest and amortization on your debt. Create money, and help yourselves.

Other inflationists realize very well that an increase in the quantity of money reduces the purchasing power of the monetary unit. But they endeavor to secure inflation nonetheless, because of its effect on the value of money; they want depreciation, because they want to favor debtors at the expense of creditors and because they want to encourage exportation and make importation difficult. Others, again, recommend depreciation for the sake of its supposed property of stimulating production and encouraging the spirit of enterprise.

Depreciation of money can benefit debtors only when it is unforeseen. If inflationary measures and a reduction of the value of money are expected, then those who lend money will demand higher interest in order to compensate their probable loss of capital, and those who seek loans will be prepared to pay the higher interest because they have a prospect of gaining on capital account. Since, as we have shown, it is never possible to foresee the extent of monetary depreciation, creditors in individual cases may suffer losses and debtors make profits, in spite of the higher interest exacted. Nevertheless, in general it will not be possible for any inflationary policy, unless it takes effect suddenly and unexpectedly, to alter the relations between creditor and debtor in favor of the latter by increasing the quantity of money. Those who lend money will feel obliged, in order to avoid losses, either to make their loans in a currency that is more stable in value than the currency of their own country, or to include in the rate of interest they ask, over and above the compensation that they reckon for the probable depreciation of money and the loss to be expected on that account, an additional premium for the risk of a less probable further depreciation. And if those who were seeking credit were inclined to refuse to pay this additional compensation, the diminution of supply in the loan market would force them to it. During the inflation after the war it was seen how savings deposits decreased because savings banks were not inclined to adjust interest rates to the altered conditions of the variations in the purchasing power of money.

It has already been shown in the preceding chapter that it is a mistake to think that the depreciation of money stimulates production. If the particular conditions of a given case of depreciation are such that wealth is transferred to the rich from the poor, then admittedly saving (and consequently capital accumulation) will be encouraged, production will consequently be stimulated, and so the welfare of posterity increased. In earlier epochs of economic history a moderate inflation may sometimes have had this effect. But the more the development of capitalism has made money loans (bank and savings-bank deposits and bonds, especially bearer bonds and mortgage bonds) the most important instruments of saving, the more has depreciation necessarily imperiled the accumulation of capital, by decreasing the motive for saving. How the depreciation of money leads to capital consumption through falsification of economic calculation, and how the appearance of a boom that it creates is an illusion, and how the depreciation of the money really reacts on foreign trade have similarly been explained already in the preceding chapter.

A third group of inflationists do not deny that inflation involves serious disadvantages. Nevertheless, they think that there are higher and more important aims of economic policy than a sound monetary system. They hold that although inflation may be a great evil, yet it is not the greatest evil, and that the state might under certain circumstances find itself in a position where it would do well to oppose greater evils with the lesser evil of inflation. When the defense of the fatherland against enemies, or the rescue of the hungry from starvation is at stake, then, it is said, let the currency go to ruin whatever the cost.

Sometimes this sort of conditional inflation is supported by the argument that inflation is a kind of taxation that is advisable in certain circumstances. Under some conditions, according to this argument, it is better to meet public expenditure by a fresh issue of notes than by increasing the burden of taxation or by borrowing. This was the argument put forward during the war when the expenditure on the army and navy had to be met; and this was the argument put forward in Germany and Austria after the war when a part of the population had to be provided with cheap food, the losses on the operation of the railways and other public undertakings met, and reparations payments made. The assistance of inflation is invoked whenever a government is unwilling to increase taxation or unable to raise a loan; that is the truth of the matter The next step is to inquire why the two usual methods of raising money for public purposes cannot or will not be employed.

It is only possible to levy high taxes when those who bear the burden of the taxes assent to the purpose for which the resources so raised are to be expended. It must be observed here that the greater the total burden of taxation becomes, the harder it is to deceive public opinion as to the impossibility of placing the whole burden of taxation upon the small richer class of the community. The taxation of the rich or of property affects the whole community, and its ultimate consequences for the poorer classes are often more severe than those of taxation levied throughout the community. These implications may perhaps be harder to grasp when taxation is low; but when it is high they can hardly fail to be recognized. There can, moreover, be no doubt that it is scarcely possible to carry the system of relying chiefly upon “taxation of ownership” any farther than it has been carried by the inflating countries, and that the incidence of further taxation could not have been concealed in the way necessary to guarantee continued popular support.

Who has any doubt that the belligerent peoples of Europe would have tired of war much more quickly if their governments had clearly and candidly laid before them at the time the account of their war expenditure? In no European country did the war party dare to impose taxation on the masses to any considerable extent for meeting the cost of the war. Even in England, the classical country of “sound money,” the printing presses were set in motion. Inflation had the great advantage of evoking an appearance of economic prosperity and of increase of wealth, of falsifying calculations made in terms of money, and so of concealing the consumption of capital. Inflation gave rise to the pseudo-profits of the entrepreneur and capitalist which could be treated as income and have specially heavy taxes imposed upon them without the public at large—or often even the actual taxpayers themselves—seeing that portions of capital were thus being taxed away. Inflation made it possible to divert the fury of the people to “speculators” and “profiteers.” Thus it proved itself an excellent psychological resource of the destructive and annihilist war policy.

What war began, revolution continued. The socialistic or semi-socialistic state needs money in order to carry on undertakings which do not pay, to support the unemployed, and to provide the people with cheap food. It also is unable to secure the necessary resources by means of taxation. It dare not tell the people the truth. The state-socialist principle of running the railways as a state institution would soon lose its popularity if it was proposed, say, to levy a special tax for covering their running losses. And the German and Austrian people would have been quicker in realizing where the resources came from that made bread cheaper if they themselves had to supply them in the form of a bread tax. In the same way, the German government that decided for the “policy of fulfillment” in opposition to the majority of the German people, was unable to provide itself with the necessary means except by printing notes. And when passive resistance in the Ruhr district gave rise to a need for enormous sums of money, these, again for political reasons, were only to be procured with the help of the printing press.

A government always finds itself obliged to resort to inflationary measures when it cannot negotiate loans and dare not levy taxes, because it has reason to fear that it will forfeit approval of the policy it is following if it reveals too soon the financial and general economic consequences of that policy. Thus inflation becomes the most important psychological resource of any economic policy whose consequences have to be concealed; and so in this sense it can be called an instrument of unpopular, i.e., of antidemocratic, policy, since by misleading public opinion it makes possible the continued existence of a system of government that would have no hope of the consent of the people if the circumstances were clearly laid before them. That is the political function of inflation. It explains why inflation has always been an important resource of policies of war and revolution and why we also find it in the service of socialism. When governments do not think it necessary to accommodate their expenditure to their revenue and arrogate to themselves the right of making up the deficit by issuing notes, their ideology is merely a disguised absolutism.

The various aims pursued by inflationists demand that the inflationary measures shall be carried through in various special ways. If depreciation is wanted in order to favor the debtor at the expense of the creditor, then the problem is to strike unexpectedly at creditor interests. As we have shown, to the extent to which it could be foreseen, an expected depreciation would be incapable of altering the relations between creditors and debtors. A policy aiming at a progressive diminution of the value of money does not benefit debtors.

If, on the other hand, the depreciation is desired in order to “stimulate production” and to make exportation easier and importation more difficult in relation to other countries, then it must be borne in mind that the absolute level of the value of money—its purchasing power in terms of commodities and services and its exchange ratio against other kinds of money—is without significance for external (as for internal) trade; the variations in the objective exchange value of money have an influence on business only so long as they are in progress. The “beneficial effects” on trade of the depreciation of money only last so long as the depreciation has not affected all commodities and services. Once the adjustment is completed, then these “beneficial effects” disappear. If it is desired to retain them permanently, continual resort must be had to fresh diminutions of the purchasing power of money. It is not enough to reduce the purchasing power of money by one set of measures only, as is erroneously supposed by numerous inflationist writers; only the progressive diminution of the value of money could permanently achieve the aims which they have in view. [5] But a monetary system that corresponds to these requirements can never be actually realized.

Of course, the real difficulty does not lie in the fact that a progressive diminution of the value of money must soon reach amounts so small that they would no longer meet the requirements of commerce. Since the decimal system of calculation is customary in the majority of present-day monetary systems, even the more stupid sections of the public would find no difficulty in the new reckoning when a system of higher units was adopted. We could quite easily imagine a monetary system in which the value of money was constantly falling at the same proportionate rate. Let us assume that the purchasing power of this money, through variations in the determinants that lie on the side of money, sinks in the course of a year by one-hundredth of its amount at the beginning of the year The levels of the value of the money at each new year then constitute a diminishing geometrical series. If we put the value of the money at the beginning of the first year as equivalent to 100, then the ratio of diminution is equivalent to 0.99, and the value of money at the end of the nth year is equivalent to 100 × 0.99n-1. Such a convergent geometrical progression gives an infinite series, any member of which is always to the next following member in the ratio of 100 : 99. We could quite easily imagine a monetary system based on such a principle; perhaps even more easily still if we increased the ratio, say, to 0.995 or even 0.9975.

But however clearly we may be able to imagine such a monetary system, it certainly does not lie in our power actually to create one like it. We know the determinants of the value of money, or think we know them. But we are not in a position to bend them to our will. For we lack the most important prerequisite for this; we do not so much as know the quantitative significance of variations in the quantity of money. We cannot calculate the intensity with which definite quantitative variations in the ratio of the supply of money and the demand for it operate upon the subjective valuations of individuals and through these indirectly upon the market. This remains a matter of very great uncertainty. In employing any means to influence the value of money we run the risk of giving the wrong dose. This is all the more important since in fact it is not possible even to measure variations in the purchasing power of money. Thus even though we can roughly tell the direction in which we should work in order to obtain the desired variation, we still have nothing to tell us how far we should go, and we can never find out where we are already, what effects our intervention has had, or how these are proportioned to the effects we desire.

Now the danger involved in overdoing an arbitrary influence—a political influence; that is, one arising from the conscious intervention of human organizations—upon the value of money must by no means be underestimated, particularly in the case of a diminution of the value of money. Big variations in the value of money give rise to the danger that commerce will emancipate itself from the money which is subject to state influence and choose a special money of its own. But without matters going so far as this it is still possible for all the consequences of variations in the value of money to be eliminated if the individuals engaged in economic activity clearly recognize that the purchasing power of money is constantly sinking and act accordingly. If in all business transactions they allow for what the objective exchange value of money will probably be in the future, then all the effects on credit and commerce are finished with. In proportion as the Germans began to reckon in terms of gold, so was further depreciation rendered incapable of altering the relationship between creditor and debtor or even of influencing trade. By going over to reckoning in terms of gold, the community freed itself from the inflationary policy, and eventually even the government was obliged to acknowledge gold as a basis of reckoning.

A danger necessarily involved in all attempts to carry out an inflationary policy is that of excess. Once the principle is admitted that it is possible, permissible, and desirable, to take measures for “cheapening” money, then immediately the most violent and bitter controversy will break out as to how far this principle is to be carried. The interested parties will differ not merely about the steps still to be taken, but also about the results of the steps that have been taken already. It would be impossible for any inflationary measures to be taken without violent controversy. It would be practically impossible so much as to consider counsels of moderation. And these difficulties arise even in the case of an attempt to secure what the inflationists call the beneficial effects of a single and isolated depreciation. Even in the case, say, of assisting “production” or debtors after a serious crisis by a single depreciation of the value of money, the same problems remain to be solved. They are difficulties that have to be reckoned with by every policy aiming at a reduction of the value of money.

Consistently and uninterruptedly continued inflation must eventually lead to collapse. The purchasing power of money will fall lower and lower, until it eventually disappears altogether. It is true that an endless process of depreciation can be imagined. We can imagine the purchasing power of money getting continually lower without ever disappearing altogether, and prices getting continually higher without it ever becoming impossible to obtain commodities in exchange for notes. Eventually this would lead to a situation in which even retail transactions were in terms of millions and billions and even higher figures; but the monetary system itself would remain.

But such an imaginary state of affairs is hardly within the bounds of possibility. In the long run, a money which continually fell in value would have no commercial utility. It could not be used as a standard of deferred payments. For all transactions in which com modities or services were not exchanged for cash, another medium would have to be sought. In fact, a money that is continually depreciating becomes useless even for cash transactions. Everybody attempts to minimize his cash reserves, which are a source of continual loss. Incoming money is spent as quickly as possible, and in the purchases that are made in order to obtain goods with a stable value in place of the depreciating money even higher prices will be agreed to than would otherwise be in accordance with market conditions at the time. When commodities that are not needed at all or at least not at the moment are purchased in order to avoid the holding of notes, then the process of extrusion of the notes from use as a general medium of exchange has already begun. It is the beginning of the “demonetization” of the notes. The process is hastened by its paniclike character. It may be possible once, twice, perhaps even three or four times, to allay the fears of the public; but eventually the affair must run its course and then there is no longer any going back. Once the depreciation is proceeding so rapidly that sellers have to reckon with considerable losses even if they buy again as quickly as is possible, then the position of the currency is hopeless.

In all countries where inflation has been rapid, it has been observed that the decrease in the value of the money has occurred faster than the increase in its quantity. If m represents the nominal amount of money present in the country before the beginning of the inflation, P the value of the monetary unit then in terms of gold, M the nominal amount of money at a given point of time during the inflation, and p the value in gold of the monetary unit at this point of time; then, as has often been shown by simple statistical investigations, mP > Mp. It has been attempted to prove from this that the money has depreciated “too rapidly” and that the level of the rate of exchange is not “justified.” Many have drawn from it the conclusion that the quantity theory is obviously not true and that depreciation of money cannot be a result of an increase in its quantity. Others have conceded the truth of the quantity theory in its primitive form and argued the permissibility or even the necessity of continuing to increase the quantity of money in the country until its total gold value is restored to the level at which it stood before the beginning of the inflation, that is, until Mp = mP.

The error that is concealed in all of this is not difficult to discover. We may completely ignore the fact already referred to that the exchange rates (including the bullion rate) move in advance of the purchasing power of the money unit as expressed in the prices of commodities, so that the gold value must not be taken as a basis of operations, but purchasing power in terms of commodities, which as a rule will not have decreased to the same extent as the gold value. For this form of calculation too, in which P and p do not represent value in terms of gold but purchasing power in terms of commodities, would still as a rule give the result mP > Mp. But it must be observed that as the depreciation of money proceeds, the demand for money (that is, for the kind of money in question) gradually begins to fall. When loss of wealth is suffered in proportion to the length of time money is kept on hand, endeavors are made to reduce cash holdings as much as possible. Now if every individual, even if his circumstances are otherwise unchanged, no longer wishes to maintain his cash holding at the same level as before the beginning of the inflation, the demand for money in the whole community, which can only be the sum of the individuals’ demands, decreases too. There is also the additional fact that as commerce gradually begins to use foreign money and actual gold in place of notes, individuals begin to hold part of their reserves in foreign money and in gold and no longer in notes.

An expected fall in the value of money is anticipated by speculation so that the money has a lower value in the present than would correspond to the relationship between the immediate supply of it and demand for it. Prices are asked and given that are not related to the present amount of money in circulation nor to present demands for money, but to future circumstances. The panic prices paid when the shops are crowded with buyers anxious to pick up something or other while they can, and the panic rates reached on the exchange when foreign currencies and securities that do not represent a claim to fixed sums of money rise precipitously, anticipate the march of events. But there is not enough money available to pay the prices that correspond to the presumable future supply of money and demand for it. And so it comes about that commerce suffers from a shortage of notes, that there are not enough notes on hand for fulfilling commitments that have been entered into. The mechanism of the market that adjusts the total demand and the total supply to each other by altering the exchange ratio no longer functions as far as the exchange ratio between money and other economic goods is concerned. Business suffers sensibly from a shortage of notes. This bad state of affairs, once matters have gone as far as this, can in no way be helped. Still further to increase the note issue (as many recommend) would only make matters worse. For, since this would accelerate the growth of the panic, it would also accentuate the maladjustment between depredation and circulation. Shortage of notes for transacting business is a symptom of an advanced stage of inflation; it is the reverse aspect of panic purchases and panic prices, the reflection of the “bullishness” of the public that will finally lead to catastrophe.

The emancipation of commerce from a money which is proving more and more useless in this way begins with the expulsion of the money from hoards. People begin at first to hoard other money instead so as to have marketable goods at their disposal for unforeseen future needs—perhaps precious-metal money and foreign notes, and sometimes also domestic notes of other kinds which have a higher value because they cannot be increased by the state (for example, the Romanoff ruble in Russia or the “blue” money of communist Hungary); then ingots, precious stones, and pearls; even pictures, other objects of art, and postage stamps. A further step is the adoption of foreign currency or metallic money (that is, for all practical purposes, gold) in credit transactions. Finally, when the domestic currency ceases to be used in retail trade, wages as well have to be paid in some other way than in pieces of paper which are then no longer good for anything.

The collapse of an inflation policy carried to its extreme—as in the United States in 1781 and in France in 1796—does not destroy the monetary system, but only the credit money or fiat money of the state that has overestimated the effectiveness of its own policy. The collapse emancipates commerce from etatism and establishes metallic money again.

It is not the business of science to criticize the political aims of inflationism. Whether the favoring of the debtor at the expense of the creditor, whether the facilitation of exports and the hindrance of imports, whether the stimulation of production by transferring wealth and income to the entrepreneur, are to be recommended or not, are questions which economics cannot answer. With the instruments of monetary theory alone, these questions cannot even be elucidated as far as is possible with other parts of the apparatus of economics. But there are nevertheless three conclusions that seem to follow from our critical examination of the possibilities of inflationary policy.

In the first place, all the aims of inflationism can be secured by other sorts of intervention in economic affairs, and secured better, and without undesirable incidental effects. If it is desired to relieve debtors, moratoria may be declared or the obligation to repay loans may be removed altogether; if it is desired to encourage exportation, export premiums may be granted; if it is desired to render importation more difficult, simple prohibition may be resorted to, or import duties levied. All these measures permit discrimination between classes of people, branches of production, and districts, and this is impossible for an inflationary policy. Inflation benefits all debtors, including the rich, and injures all creditors, including the poor; adjustment of the burden of debts by special legislation allows of differentiation. Inflation encourages the exportation of all commodities and hinders all importation; premiums, duties, and prohibitions can be employed discriminatingly.

Second, there is no kind of inflationary policy the extent of whose effects can be foreseen. And finally, continued inflation must lead to a collapse.

Thus we see that, considered purely as a political instrument, inflationism is inadequate. It is, technically regarded, bad policy, because it is incapable of fully attaining its goal and because it leads to consequences that are not, or at least are not always, part of its aim. The favor it enjoys is due solely to the circumstance that it is a policy concerning whose aims and intentions public opinion can be longest deceived. Its popularity, in fact, is rooted in the difficulty of fully understanding its consequences.

Further Reading

Please see our literature for a range of further reading and also The Crack Up Boom.

Economics

Monetary Policy


This post is taken from Mises, The Theory of Money and Credit (1934), chapter 13 Monetary Policy (PDF, HTML), covering monetary policy and the instruments of monetary policy. Follow this link for the series.

Emphasis mine.

1 Monetary Policy Defined

The economic consequences of fluctuations in the objective exchange value of money have such important bearings on the life of the community and of the individual that as soon as the state had abandoned the attempt to exploit for fiscal ends its authority in monetary matters, and as soon as the large-scale development of the modern economic community had enabled the state to exert a decisive influence on the kind of money chosen by the market, it was an obvious step to think of attaining certain sociopolitical aims by influencing these consequences in a systematic manner Modern currency policy is something essentially new; it differs fundamentally from earlier state activity in the monetary sphere. Previously, good government in monetary matters—from the point of view of the citizen—consisted in conducting the business of minting so as to furnish commerce with coins which could be accepted by everybody at their face value; and bad government in monetary matters—again from the point of view of the citizen—amounted to the betrayal by the state of the general confidence in it. But when states did debase the coinage, it was always from purely fiscal motives. The government needed financial help, that was all; it was not concerned with questions of currency policy.

Questions of currency policy are questions of the objective exchange value of money. The nature of the monetary system affects a currency policy only insofar as it involves these particular problems of the value of money; it is only insofar as they bear upon these questions that the legal and technical characteristics of money are pertinent. Measures of currency policy are intelligible only in the light of their intended influence on the objective exchange value of money. They consequently comprise the antithesis of those acts of economic policy which aim at altering the money prices of single commodities or groups of commodities.

Not every value problem connected with the objective exchange value of money is a problem of currency policy. In conflicts of currency policy there are also interests involved which are not primarily concerned with the alteration of the value of money for its own sake. In the great struggle that was involved in the demonetization of silver and the consequent movement of the relative exchange ratio of the two precious metals gold and silver, the owners of the silver mines and the other protagonists of the double standard or of the silver standard were not actuated by the same motives. While the latter wanted a change in the value of money in order that there might be a general rise in the prices of commodities, the former merely wished to raise the price of silver as a commodity by securing, or more correctly regaining, an extensive market for it. Their interests were in no way different from those of producers of iron or oil in trying to extend the market for iron or oil so as to increase the profitability of their businesses. It is true that this is a value problem, but it is a commodity-value problem—that of increasing the exchange value of the metal silver—and not a problem of the value of money.

But although this motive has played a part in currency controversy, it has been a very subordinate part. Even in the United States, the most important silver-producing area, it has been of significance only inasmuch as the generous practical encouragement of the silver magnates has been one of the strongest supports of the bimetallistic agitation. But most of the recruits to the silver camp were attracted, not by the prospect of an increase in the value of the mines, which was a matter of indifference to them, but by the hope of a fall in the purchasing power of money, from which they promised themselves miraculous results. If the increase in the price of silver could have been brought about in any other way than through the extension of its use as money, say by the creation of a new industrial demand, then the owners of the mines would have been just as satisfied; but the farmers and industrialists who advocated a silver currency would not have benefited from it in any way. And then they would undoubtedly have transferred their allegiance to other currency policies. Thus, in many states, paper inflationism was advocated, partly as a forerunner of bimetallism and partly in combination with it.

But even though questions of currency policy are never more than questions of the value of money, they are sometimes disguised so that their true nature is hidden from the uninitiated. Public opinion is dominated by erroneous views on the nature of money and its value, and misunderstood slogans have to take the place of clear and precise ideas. The fine and complicated mechanism of the money and credit system is wrapped in obscurity, the proceedings on the stock exchange are a mystery, the function and significance of the banks elude interpretation. So it is not surprising that the arguments brought forward in the conflict of the different interests often missed the point altogether. Counsel was darkened with cryptic phrases whose meaning was probably hidden even from those who uttered them. Americans spoke of “the dollar of our fathers” and Austrians of “our dear old gulden note”; silver, the money of the common man, was set up against gold, the money of the aristocracy. Many a tribune of the people, in many a passionate dis course, sounded the loud praises of silver, which, hidden in deep mines, lay awaiting the time when it should come forth into the light of day to ransom miserable humanity languishing in its wretchedness. And while some thus regarded gold as nothing less than the embodiment of the very principle of evil, all the more enthusiastically did others exalt the glistening yellow metal which alone was worthy to be the money of rich and mighty nations. It did not seem as if men were disputing about the distribution of economic goods; rather it was as if the precious metals were contending among themselves and against paper for the lordship of the market. All the same, it would be difficult to claim that these Olympic struggles were engendered by anything but the question of altering the purchasing power of money.

2 The Instruments of Monetary Policy

The principal instrument of monetary policy at the disposal of the state is the exploitation of its influence on the choice of the kind of money. It has been shown above that the position of the state as controller of the mint and as issuer of money substitutes has allowed it in modern times to exert a decisive influence over individuals in their choice of the common medium of exchange. If the state uses this power systematically in order to force the community to accept a particular sort of money whose employment it desires for reasons of monetary policy then it is actually carrying through a measure of monetary policy. The states which completed the transition to a gold standard a generation ago, did so from motives of monetary policy. They gave up the silver standard or the credit-money standard because they recognized that the behavior of the value of silver or of credit money was unsuited to the economic policy they were following. They adopted the gold standard because they regarded the behavior of the value of gold as relatively the most suitable for carrying out their monetary policies.

If a country has a metallic standard, then the only measure of currency policy that it can carry out by itself is to go over to another kind of money. It is otherwise with credit money and fiat money. Here the state is able to influence the movement of the objective exchange value of money by increasing or decreasing its quantity. It is true that the means is extremely crude, and that the extent of its consequences can never be foreseen. But it is easy to apply and popular on account of its drastic effects.

Further Reading

Please see our literature for a range of further reading.

Economics

Money and the State

This post is taken from Mises, The Theory of Money and Credit (1934), chapter 4 Money and the State (PDF, HTML). Follow this link for the series.

The Position of the State in the Market

The position of the state in the market differs in no way from that of any other parties to commercial transactions. Like these others, the state exchanges commodities and money on terms which are governed by the laws of price. It exercises its sovereign rights over its subjects to levy compulsory contributions from them; but in all other respects it adapts itself like everybody else to the commercial organization of society. As a buyer or seller the state has to conform to the conditions of the market. If it wishes to alter any of the exchange ratios established in the market, it can only do this through the market’s own mechanism. As a rule it will be able to act more effectively than anyone else, thanks to the resources at its command outside the market. It is responsible for the most pronounced disturbances of the market because it is able to exercise the strongest influence on demand and supply. But it is nonetheless subject to the rules of the market and cannot set aside the laws of the pricing process. In an economic system based on private ownership of the means of production, no government regulation can alter the terms of exchange except by altering the factors that determine them.

Kings and republics have repeatedly refused to recognize this. Diocletian’s edict de pretiis rerum venalium, the price regulations of the Middle Ages, and the maximum prices of the French Revolution are the most well-known examples of the failure of authoritative interference with the market. These attempts at intervention were not frustrated by the fact that they were valid only within the state boundaries and ignored elsewhere. It is a mistake to imagine that similar regulations would have led to the desired result even in an isolated state. It was the functional, not the geographical, limitations of the government that rendered them abortive. They could have achieved their aim only in a socialistic state with a centralized organization of production and distribution. In a state that leaves production and distribution to individual enterprise, such measures must necessarily fail of their effect.

The concept of money as a creature of law and the state is clearly untenable. It is not justified by a single phenomenon of the market. To ascribe to the state the power of dictating the laws of exchange, is to ignore the fundamental principles of money-using society.

Further Reading

Please see our literature for a range of further reading.

Economics

The Function of Money

This is the first in a series of articles taken from Mises, The Theory of Money and Credit (1934). Here, we introduce the function of money. Emphasis mine.

The Theory of Money and Credit is available from Amazon, as a PDF and online.

1 The General Economic Conditions for the Use of Money

Where the free exchange of goods and services is unknown, money is not wanted. In a state of society in which the division of labor was a purely domestic matter and production and consumption were consummated within the single household it would be just as useless as it would be for an isolated man. But even in an economic order based on division of labor, money would still be unnecessary if the means of production were socialized, the control of production and the distribution of the finished product were in the hands of a central body, and individuals were not allowed to exchange the consumption goods allotted to them for the consumption goods allotted to others.

The phenomenon of money presupposes an economic order in which production is based on division of labor and in which private property consists not only in goods of the first order (consumption goods), but also in goods of higher orders (production goods). In such a society, there is no systematic centralized control of production, for this is inconceivable without centralized disposal over the means of production. Production is “anarchistic.” What is to be produced, and how it is to be produced, is decided in the first place by the owners of the means of production, who produce, however, not only for their own needs, but also for the needs of others, and in their valuations take into account, not only the use-value that they themselves attach to their products, but also the use-value that these possess in the estimation of the other members of the community. The balancing of production and consumption takes place in the market, where the different producers meet to exchange goods and services by bargaining together. The function of money is to facilitate the business of the market by acting as a common medium of exchange.

2 The Origin of Money

Indirect exchange is distinguished from direct exchange according as a medium is involved or not.

Suppose that A and B exchange with each other a number of units of the commodities m and n. A acquires the commodity n because of the use-value that it has for him. He intends to consume it. The same is true of B, who acquires the commodity m for his immediate use. This is a case of direct exchange.

If there are more than two individuals and more than two kinds of commodity in the market, indirect exchange also is possible. A may then acquire a commodity p, not because he desires to consume it, but in order to exchange it for a second commodity q which he does desire to consume. Let us suppose that A brings to the market two units of the commodity m, B two units of the commodity n, and C two units of the commodity o, and that A wishes to acquire one unit of each of the commodities n and o, B one unit of each of the commodities o and m, and C one unit of each of the commodities m and n. Even in this case a direct exchange is possible if the subjective valuations of the three commodities permit the exchange of each unit of m, n, and o for a unit of one of the others. But if this or a similar hypothesis does not hold good, and in by far the greater number of all exchange transactions it does not hold good, then indirect exchange becomes necessary, and the demand for goods for immediate wants is supplemented by a demand for goods to be exchanged for others. [1]

Indirect exchange becomes more necessary as division of labor increases and wants become more refined. In the present stage of economic development, the occasions when direct exchange is both possible and actually effected have already become very exceptional. Nevertheless, even nowadays, they sometimes arise. Take, for instance, the payment of wages in kind, which is a case of direct exchange so long on the one hand as the employer uses the labor for the immediate satisfaction of his own needs and does not have to procure through exchange the goods in which the wages are paid, and so long on the other hand as the employee consumes the goods he receives and does not sell them. Such payment of wages in kind is still widely prevalent in agriculture, although even in this sphere its importance is being continually diminished by the extension of capitalistic methods of management and the development of division of labor. [2]

Thus along with the demand in a market for goods for direct consumption there is a demand for goods that the purchaser does not wish to consume but to dispose of by further exchange. It is clear that not all goods are subject to this sort of demand. An individual obviously has no motive for an indirect exchange if he does not expect that it will bring him nearer to his ultimate objective, the acquisition of goods for his own use. The mere fact that there would be no exchanging unless it was indirect could not induce individuals to engage in indirect exchange if they secured no immediate personal advantage from it. Direct exchange being impossible, and indirect exchange being purposeless from the individual point of view, no exchange would take place at all. Individuals have recourse to indirect exchange only when they profit by it; that is, only when the goods they acquire are more marketable than those which they surrender.

The theory of money must take into consideration all that is implied in the functioning of several kinds of money side by side. Only where its conclusions are unlikely to be affected one way or the other, may it proceed from the assumption that a single good is employed as common medium of exchange. Elsewhere, it must take account of the simultaneous use of several media of exchange. To neglect this would be to shirk one of its most difficult tasks.

3 The “Secondary” Functions of Money

The simple statement, that money is a commodity whose economic function is to facilitate the interchange of goods and services, does not satisfy those writers who are interested rather in the accumulation of material than in the increase of knowledge. Many investigators imagine that insufficient attention is devoted to the remarkable part played by money in economic life if it is merely credited with the function of being a medium of exchange; they do not think that due regard has been paid to the significance of money until they have enumerated half a dozen further “functions”—as if, in an economic order founded on the exchange of goods, there could be a more important function than that of the common medium of exchange.

This applies in the first place to the function fulfilled by money in facilitating credit transactions. It is simplest to regard this as part of its function as medium of exchange. Credit transactions are in fact nothing but the exchange of present goods against future goods. Frequent reference is made in English and American writings to a function of money as a standard of deferred payments. [5] But the original purpose of this expression was not to contrast a particular function of money with its ordinary economic function, but merely to simplify discussions about the influence of changes in the value of money upon the real amount of money debts. It serves this purpose admirably. But it should be pointed out that its use has led many writers to deal with the problems connected with the general economic consequences of changes in the value of money merely from the point of view of modifications in existing debt relations and to overlook their significance in all other connections.

The functions of money as a transmitter of value through time and space may also be directly traced back to its function as medium of exchange. Menger has pointed out that the special suitability of goods for hoarding, and their consequent widespread employment for this purpose, has been one of the most important causes of their increased marketability and therefore of their qualification as media of exchange. [6] As soon as the practice of employing a certain economic good as a medium of exchange becomes general, people begin to store up this good in preference to others. In fact, hoarding as a form of investment plays no great part in our present stage of economic development, its place having been taken by the purchase of interest-bearing property. [7] On the other hand, money still functions today as a means for transporting value through space. [8] This function again is nothing but a matter of facilitating the exchange of goods. The European farmer who emigrates to America and wishes to exchange his property in Europe for a property in America, sells the former, goes to America with the money (or a bill payable in money), and there purchases his new homestead. Here we have an absolute textbook example of an exchange facilitated by money.

Particular attention has been devoted, especially in recent times, to the function of money as a general medium of payment. Indirect exchange divides a single transaction into two separate parts which are connected merely by the ultimate intention of the exchangers to acquire consumption goods. Sale and purchase thus apparently become independent of each other Furthermore, if the two parties to a sale-and-purchase transaction perform their respective parts of the bargain at different times, that of the seller preceding that of the buyer (purchase on credit), then the settlement of the bargain, or the fulfillment of the seller’s part of it (which need not be the same thing), has no obvious connection with the fulfillment of the buyer’s part. The same is true of all other credit transactions, especially of the most important sort of credit transaction—lending. The apparent lack of a connection between the two parts of the single transaction has been taken as a reason for regarding them as independent proceedings, for speaking of the payment as an independent legal act, and consequently for attributing to money the function of being a common medium of payment. This is obviously incorrect. “If the function of money as an object which facilitates dealings in commodities and capital is kept in mind, a function that includes the payment of money prices and repayment of loans…there remains neither necessity nor justification for further discussion of a special employment, or even function of money, as a medium of payment.” [9]

The root of this error (as of many other errors in economics) must be sought in the uncritical acceptance of juristical conceptions and habits of thought. From the point of view of the law, outstanding debt is a subject which can and must be considered in isolation and entirely (or at least to some extent) without reference to the origin of the obligation to pay. Of course, in law as well as in economics, money is only the common medium of exchange. But the principal, although not exclusive, motive of the law for concerning itself with money is the problem of payment. When it seeks to answer the question, What is money? it is in order to determine how monetary liabilities can be discharged. For the jurist, money is a medium of payment. The economist, to whom the problem of money presents a different aspect, may not adopt this point of view if he does not wish at the very outset to prejudice his prospects of contributing to the advancement of economic theory.

Further Reading

Please see our literature for a range of further reading.