The International Monetary System
This section gives a detailed perspective into the evolution of monetary standards and how the value of money is determined. You will learn how the value of money was determined by gold and how the value of money became independent of gold. The Bretton Woods agreement led to the establishment of the IMF and the World Bank. What effects did the Bretton Woods agreement have on currencies?
Post–World War II
Post–Bretton Woods Systems and Subsequent Exchange Rate Efforts
When Bretton Woods was established, one of the original architects, Keynes, initially proposed creating an international currency called Bancor as the main currency for clearing. However, the Americans had an alternative proposal for the creation of a central currency called unitas. Neither gained momentum; the US dollar was the reserve currency. Reserve currency is a main currency that many countries and institutions hold as part of their foreign exchange reserves. Reserve currencies are often international pricing currencies for world products and services. Examples of current reserve currencies are the US dollar, the euro, the British pound, the Swiss franc, and the Japanese yen.
Many feared that the collapse of the Bretton Woods system would bring the period of rapid growth to an end. In fact, the transition to floating exchange rates was relatively smooth, and it was certainly timely: flexible exchange rates made it easier for economies to adjust to more expensive oil, when the price suddenly started going up in October 1973. Floating rates have facilitated adjustments to external shocks ever since.
The IMF responded to the challenges created by the oil price shocks of the 1970s by adapting its lending instruments. To help oil importers deal with anticipated current account deficits and inflation in the face of higher oil prices, it set up the first of two oil facilities".
After the collapse of Bretton Woods and the Smithsonian Agreement, several new efforts tried to replace the global system. The most noteworthy regional effort resulted in the European Monetary System (EMS) and the creation of a single currency, the euro. While there have been no completely effective efforts to replace Bretton Woods on a global level, there have been efforts that have provided ongoing exchange rate mechanisms.