In retrospect, the decade of sixties has witnessed substantial upheavals and achievements in the international monetary sphere. Massive flows of hot money from one country to another have stimulated international cooperation on a large scale. The two-tier gold system seems to be an unparalleled...

Every currency crisis of recent years has been accompanied by a migration of billions of short-term money. Both experts and laymen have again and again been amazed at the speed at which, at relatively short notice, these enormous sums could be mobilised.