The issue of paper money in some cases grew out of the practice of debasing metal. However this may have been, governmental paper money may be looked upon as money for which a seigniorage of one hundred per cent is charged. The gain of seigniorage from paper money is greater and is just as easily secured as that from coinage of metals. Governmental paper money is called "political money," in contrast with commodity money. However, all coins that contain an element of seigniorage, or monopoly value, are to that degree "political money." The typical paper money is irredeemable; that is, it cannot be turned into bullion money on demand. It is simply put into circulation, usually with the "legal-tender" quality. Money has the legal-tender quality (as the term is used in the United States) when, according to law, it must be accepted by citizens as a legal discharge for debts due them, unless otherwise provided in the contract. The prime purpose of making money legal tender is to reduce the danger of dispute as to payments; but another purpose often has been to force people to use a depreciated money whether they would or not. The purpose of the issue of political money is usually to gain the profit of seigniorage for the public treasury, and often it has been the desperate expedient of nearly bankrupt governments. Governmental paper money differs from bank notes in that its value does not necessarily depend on the promise of redemption by the issuer. It differs from promissory notes and bonds in that its value is not based on the interest it yields, but mainly on its monetary uses. The issue of paper money may save the government the payment of interest on an equal amount of bonds. The promise to receive paper in payment for taxes or for public lands may help to maintain its value by reducing its quantity, but nothing short of its prompt redemption in standard coins makes it truly redeemable.

§ 10. #Irredeemable paper money.# The most notable examples of paper money in the eighteenth century were the American colonial currencies, the continental notes, and the French assignats. In all the American colonies before the Revolution, notes or bills of credit were issued which were in most cases legal tender. Parliament forbade the issues, but to no effect. Without exception they were issued in large amounts and without exception they depreciated. The continental notes were issued by the Continental Congress in the first year of the war (1775), and for the next five years. The object at first was to anticipate taxes, and it was expected that the states would redeem and destroy the notes, but this was not done. The notes passed at par for a time, but depreciated rapidly as their number increased. It has been estimated that the country had less than $10,000,000 of coin before the war, and when, in 1780, over $200,000,000 of notes were in circulation they were completely discredited: hence the phrase "not worth a continental." Specie then quickly came back into use. A few years later the leaders of the French Revolution, failing to learn the lesson of the American experience, issued, on the security of land, notes called assignats in such enormous quantities that they became worth no more than the paper on which they were printed. The paper money issued under the English bank restriction act of 1797-1820 is especially notable because it gave rise to the controversy which did much to develop the modern theory of the subject. Parliament forbade the Bank of England to redeem its notes in coin because the government wished to borrow the coin the bank held. The result was the issue of a large amount of bank money not subject to the ordinary rule of redemption on demand. It was virtually governmental paper money. The notes depreciated and drove gold out of circulation, and it was not until 1821 that specie payments were definitely resumed.

The United States, under the Constitution, did not try legal-tender paper money till 1862 when paper notes (called greenbacks, because of the color of ink with which the reverse side was printed) were first issued, later increased to a total of about $450,000,000. Other interest-bearing notes were issued with the legal-tender quality and circulated as money to some extent. Greenbacks depreciated in terms of gold, and gold rose in price in terms of greenbacks until, in June, 1864, it sold at 280 a hundred. Fourteen years elapsed after the war before these notes rose to par, in terms of gold (in December, 1878), and they became legally redeemable in gold January 1, 1879. This was called "the resumption of specie payments."

Almost every nation has at some time issued political money. During the Franco-Prussian War in 1870, France, through the medium of its great state bank, made forced issues of notes of a political nature, which only slightly depreciated. Many countries—Russia, Austria, Portugal, Italy, and most of the South and Central American republics—have had or still have depreciated paper currencies.

At once, at the outbreak of the great war in 1914, the governments of the warring nations began to exercise a strict control over the issue of paper money, sought to gather into the public treasury all the specie, and to give paper (either governmental notes or bank notes) practically a forced circulation, making it almost the sole circulating medium. The values of the paper moneys have fallen in all the countries, especially in Germany and Russia. In such cases the money partakes somewhat of the characters both of bank notes and of political money. Resorted to in desperate extremities, political money has usually proved to be a costly experiment. A result usually unintended is the derangement of business and of the existing distribution of incomes. The rapid and unpredictable changes in prices gives opportunity for speculative profits, but injure legitimate business. This incidental effect on debts and industry offers the main motive to some citizens for advocating the issue of paper money. It is peculiarly liable to be the subject of political intrigue and of popular misunderstanding. It is this danger, more than anything else, which makes political money in general a poor kind of money.

§ 11. #Theories of political money.# There are two extreme views regarding the nature of paper money, and a third which endeavors to find the truth between these two. First is that of the cost-of-production theorists, who declare that government is powerless to influence value, or to impart value to paper by law. They deny that there is any other basis for the value of money than the cost of the material that is in it. Money made of paper, on a printing press, has a cost almost negligibly small, and, therefore, they say it can have no value. The facts that it does circulate and that it is treated as if it had value are explained by the cost-of-production theorists as follows: while the paper note is a mere promise to pay, with no value in itself, it is accepted because of the hope of its redemption, just as any private note. Depreciation, according to this view, is due to loss of confidence; the rise toward par measures the hope of repayment.

Taking a very different view, the extreme fiat-theorists assert that the government has unlimited power to maintain the value of paper money by conferring upon it the legal-tender quality. The meaning of fiat is "let there be," and the fiat-money advocates believe that the government has but to say, "Let there be money," to impart value to a piece of paper. The typical fiat-money advocates in the United States were the "Greenbackers," who wished to retain the greenbacks issued in the Civil War and to increase the amount greatly. They saw in paper money an unlimited source of income to the government. They proposed the payment of the national debt, the support of the government without taxes, and the loan of money without interest to citizens. All might live in luxury if the extreme fiat-money theorists could realize their dreams. The depreciation that has taken place in nearly every case where government notes have been issued, the fiat-theorists declare to be due to a mild enforcement of the law of legal tender. To them the fact that paper money may circulate for a time at par appears a reason why it always should. They do not recognize that there is a saturation point in the use of money, and that its use is still further limited by the fear of larger issues.

The almost universally accepted opinion among economists rejects both of these views, tho recognizing in each a certain limited aspect of the truth. The cost-of-production view quite overlooks the features in which paper money differs from ordinary credit paper. The value of one's promises to pay depends on his reputation and his resources; the resources constitute the basis of value. Bonds have value because they yield interest and are payable at a definite time in standard money. But paper money, lacking this basis for its value, has another basis in its money use, in its power to buy goods.

The theory of paper money here outlined makes the value of paper money a special case of monopoly value. As the power of any private monopoly over price is relative, not absolute, so is that of the government over the value of political money. The money use is the source of value of the paper notes. It is this which gives the economic condition for value in paper money and strictly limits the power of the government—a fact overlooked by the fiat-theorists. Business conditions remaining unchanged, the limit of possible issue without depreciation is the number of units in circulation before the paper money was issued, the saturation point of full-weight and full-value coins. Whenever governments have failed to stop at that point, paper money has depreciated. But under wise and honest control and regulation political paper money might serve the monetary function very effectively.

[Footnote 1: The problem of a legally authorized double standard, bimetallism, is treated in the next chapter. An irredeemable paper money may be, for a time, the standard money.]