Regulation and Regulators, 1970–92
Before 1970 regulators had relied on the principle of divide and rule as a way of keeping financial systems in order. What this meant in practice was that even in market-based economies authority was exercised behind national boundaries, aided by controls on international financial flows, and by insisting upon a degree of internal compartmentalization not only between banks and markets but also within the banking sector. By the 1970s it was becoming apparent that a growing proportion of financial activity was taking place away from those centres, markets, and institutions over which regulators could exercise some control. The result led governments to abandon formal controls and regulators to search for ways of supervising financial markets. Increasingly the solution was seen to lie with the megabanks as they had the capacity to monitor and police their own behaviour, and were closely supervised by central banks.