Proceeding, he points out that where you have only metallic money it might happen that the production of gold fails to keep pace with the growth of population, in which case you have a rise in the value of gold accompanied by a fall in prices. This danger might be obviated by a careful issue of notes in accordance with the demands of society. In short, Ricardo is so little disposed to abandon the system of paper money and to return to the previous system of metallic money that, on the contrary, he would prefer to abolish the metallic system altogether, taking good care that paper money did not become superabundant.
So convinced was he of the superiority of paper money that he had no desire to see the Bank resume cash payment. The result of the resumption would be a demand on the part of the public for a conversion of their paper money, “and thus, to indulge a mere caprice, a most expensive medium would be substituted for one of little value.”
But if the notes are not convertible into cash, what is there to guarantee their value or to regulate their issue and prevent depreciation? This can be done merely by keeping a reserve of gold at the bank, not necessarily in the form of money, but in the form of ingots. The bank would not be allowed to issue any notes beyond the value of these ingots. This regulation would have the effect of keeping the value of the note at par, for bankers and money-dealers would immediately proceed to convert these notes into gold as soon as they showed any signs of depreciation. This would not mean, however, that the public at large would again return to the use of metallic money, for these ingots would be of little use for purposes of everyday life.
It is a curious system. One would hardly expect the great champion of Liberal political economy to outline a banking system which could only operate through a State bank. This was clearly his opinion, however. He declared himself utterly opposed to the free banking system, and doubted the ability of such a system to regulate the currency. “In that sense there can be no excess whilst the bank does not pay in specie, because the commerce of the country can easily employ and absorb any sum which the bank may send into circulation.”[362] This shows what little confidence a Liberal individualist like Ricardo had in the liberty of individuals and their ability to judge of the kind of money that is most serviceable.
Ricardo’s disciples are legion, and among them is every economist of standing of the earlier part of the nineteenth century. The best known among these are the three writers who immediately follow him in chronological order: James Mill, the father of John Stuart Mill (Elements of Political Economy, 1821), his friend McCulloch (Principles of Political Economy, 1825), and Nassau Senior (Political Economy, 1836).
The two first-named writers contented themselves with a vigorous defence of the master’s views without contributing anything very new. We have already referred to the very different conclusions which James Mill draws from the theory of rent, and how he became an advocate of land nationalisation. McCulloch also was one of the earliest advocates of the right to strike.
Senior deserves a few pages to himself, for his work in systematising the Classical doctrines. We shall deal with him in our chapter on John Stuart Mill.