Viewpoints
A zillion banks, one set of rules for them
March 12, 2013
Shortly after the financial crisis spread around the globe like a plague, the world’s leaders developed what they thought would be an antidote. Working through the Group of 20, they agreed to adopt common rules for all financial companies, no matter where they operated. The global system would be less risky, the thinking went, if derivatives dealing, an opaque $639 trillion market, worked more like stock trading on exchanges. If large banks had more capital, they would be able to absorb losses s