Agree, these things are becoming increasingly more complex in today's global political economy.
There's an interesting article that I remember reading about this which, essentially, suggests that the job of central bank is hopeless, almost by definition. The idea is that according to Ashby's Law (aka Law of Requisite Variety) the regulator of a given system has to be at least as complex as the system itself to achieve control. Needless to say, there's abundant evidence (not obvious) to suggest that, for example, the Fed's mechanism of regulating the economy has nowhere near the complexity of the economy itself. This may account for the problems we find ourselves in now and also might suggest that the Fed's mission is inherently futile.
However, these are all theories and there doesn't seem to be an alternative. A bird in hand and all that...
There's an interesting article that I remember reading about this which, essentially, suggests that the job of central bank is hopeless, almost by definition. The idea is that according to Ashby's Law (aka Law of Requisite Variety) the regulator of a given system has to be at least as complex as the system itself to achieve control. Needless to say, there's abundant evidence (not obvious) to suggest that, for example, the Fed's mechanism of regulating the economy has nowhere near the complexity of the economy itself. This may account for the problems we find ourselves in now and also might suggest that the Fed's mission is inherently futile.
However, these are all theories and there doesn't seem to be an alternative. A bird in hand and all that...