Keynesians Harbor a Dream of a World with One Fiat Currency Issued by One World Central Bank

For a half-century, the Keynesians have harbored a Dream. They have long dreamed of a world without gold, a world rid of any restrictions upon their desire to spend and spend, inflate and inflate, elect and elect. They have achieved a world where governments and Central Banks are free to inflate without suffering the limits and restrictions of the gold standard. But they still chafe at the fact that, although national governments are free to inflate and print money, they yet find themselves limited by depreciation of their currency. If Italy, for example, issues a great many lira, the lira will depreciate in terms of other currencies, and Italians will find the prices of their imports and of foreign resources skyrocketing.

What the Keynesians have dreamed of, then, is a world with one fiat currency, the issues of that paper currency being generated and controlled by one World Central Bank. What you call the new currency unit doesn’t really matter: Keynes called his proposed unit at the Bretton Woods Conference of 1944, the “bancor”; Harry Dexter White, the U.S. Treasury negotiator at that time, called his proposed money the “unita”; and the London Economist has dubbed its suggested new world money the “phoenix.” Fiat money by any name smells as sour.

Even though the United States and its Keynesian advisers dominated the international monetary scene at the end of World War II, they could not impose the full Keynesian goal; the jealousies and conflicts of national sovereignty were too intense. So the Keynesians reluctantly had to settle for the jerry-built dollar-gold international standard at Bretton Woods, with exchange rates flexibly fixed, and with no World Central Bank at its head.

As determined men with a goal, the Keynesians did not fail from not trying. They launched the Special Drawing Right (SDR) as an attempt to replace gold as an international reserve money, but SDRs proved to be a failure. Prominent Keynesians such as Edward M. Bernstein of the International Monetary Fund and Robert Triffin of Yale, launched well-known Plans bearing their names, but these too were not adopted.

Ever since the Bretton Woods system, hailed for nearly three decades as stable and eternal, collapsed in 1971, the Keynesians have had to suffer the indignity of floating exchange rates. Ever since the accession of Keynesian James R. Baker as Secretary of Treasury in 1985, the United States has abandoned its brief commitment to a monetarist hands-off the foreign exchange market policy, and has tried to engineer a phase transformation of the international monetary system. First, fixed exchange rates would be obtained by coordinated action of the large Central Banks. This has largely been achieved, at first covertly and then openly; the leading Central Banks picked a target point or zone, for, say, the dollar, and then by buying and selling dollars, manipulated exchange rates to stay within that zone. Their main difficulty has been figuring out what target to pick, since, indeed, they have no wisdom in rate-fixing beyond that of the market. Indeed, the concept of a just exchange-rate for the dollar is just as inane as the notion of the “just price” for a particular good.

—Murray N. Rothbard, “The Keynesian Dream,” in Making Economic Sense, 2nd ed. (Auburn, AL: Ludwig von Mises Institute, 2006), 315-316.