Just as a tornado in Kansas transplanted Dorothy and, her dog, Toto from familiar comforts to the unknown land of Oz, the global crisis has led many to wonder what has become of the global financial system and, more importantly, what will it look like next. Is the wicked witch of the West—excessive risk taking and leverage—really dead? Now, as the storm subsides, there is time to speculate about what the future financial sector might look like. Here, Laura Kodres blogs about a new Staff Position Note she co-authored with Aditya Narain that attempts to discern the contours of this new financial landscape.
As the financial crisis taught us, supervision is incredibly important. Countries with the same set of rules had very different experiences during the crisis. Why? There are clearly many reasons but one of them is “better supervision.” After all, rules are only as good as their implementation. In some countries, the financial supervisor became the unsung hero of the crisis. One might say “It’s hip to be square!”