Nixon decided to end the Bretton Woods system because the Vietnam War had imposed such excessive expenditures on the United States that it was hemorrhaging money. He concluded that the government could no longer afford to exchange its currency for a fixed value of gold. A more effective answer would have been to end the Vietnam War and balance the federal budget. Instead, what actually occurred was that the dollar and other currencies were allowed to “float”—that is, to be converted into other currencies at whatever rate the market determined.
The historian, business executive, and novelist John Ralston Saul described Nixon’s action as “perhaps the single most destructive act of the postwar world. The West was returned to the monetary barbarism and instability of the 19th century.”5 Floating exchange rates introduced a major element of instability into the international trading system. They stimulated the growth of so-called finance capitalism—which refers to making money from trading stocks, bonds, currencies, and other forms of securities as well as lending money to companies, governments, and consumers rather than manufacturing products and selling them at prices determined by unfettered markets. Finance capitalism, as its name implies, means making money by manipulating money, not trying to achieve a balance between the producers and consumers of goods. On the contrary, finance capitalism aggravates the problems of equilibrium within and among capitalist economies in order to profit from the discrepancies. During the nineteenth century the appearance, and then dominance, of finance capitalism was widely recognized as a defect of improperly regulated capitalist systems. Theorists from Adam Smith to John Hobson observed that capitalists do not really like being capitalists. They would much rather be monopolists, rentiers, inside traders, or usurers or in some other way achieve an unfair advantage that might allow them to profit more easily from the mental and physical work of others. Smith and Hobson both believed that finance capitalism produced the pathologies of the global economy they called mercantilism and imperialism: that is, true economic exploitation of others rather than
Opponents of capitalism, such as Marxists, viewed such problems as inescapable and the ultimate reason capitalist systems must sooner or later implode. Supporters of capitalism, such as Smith and Hobson, thought that its problems could be solved by imposing social controls on the monetary system, as did the Bretton Woods agreement. As they saw it, lack of such controls led to the maldistribution of purchasing power. Too few rich people and too many poor people resulted in an insufficient demand for goods and services. The “excess capital” thus generated had to find some place to go. In the maturing capitalist countries of the nineteenth century, financiers pressured their governments to create colonies in which they could invest and obtain profits of a sort no longer available to them at home. The nineteenth-century theorists believed this was the root cause of imperialism and that its specific antidote was the use of state power to raise the ability of the domestic public to consume. After the United States ended the Bretton Woods system, these kinds of problems once again returned to haunt the world.
In the 1980s, when Japanese trade with the United States began seriously to damage the American economy, the leaders of both countries chose to deal with the problem by manipulating exchange rates. This could be done by having the central banks of each country work in concert buying and selling dollars and yen. In a meeting of finance ministers at the Plaza Hotel in New York City in 1985, the United States and Japan agreed in the Plaza Accord to force down the value of the dollar and force up the value of the yen, thereby making American products cheaper on international markets and Japanese goods more expensive. The low (that is, inexpensive) dollar lasted for a decade.
The Plaza Accord was intended to ameliorate the United States’ huge trade deficits with Japan, but altering exchange rates affects only prices, and price competitiveness and price advantages were not the cause of the deficits. The accord was based on good classroom economic theory, but it ignored the realities of how the Japanese economy was actually organized and its dependence on sales to the American market. The accord was, as a result, the root cause of the major catastrophes that befell East Asia’s economies over the succeeding fifteen years.