I’m a big advocate of much strengthened financial regulation. One argument I don’t buy, however, is that we should try to shrink financial institutions down to the point where nobody is too big to fail. Basically, it’s just not possible…
Behind the ephemeral debates over the financial crisis and the bailouts it has spawned, there is a broader debate about the financial sector as a whole: what good is it, how much of it do we need, and how do we know if it is working?
There are many descriptions of what the financial sector does, but most of them have something to do with moving capital (money) from someone who has more than he needs to someone who could use a bit more. And I think most people would agree that is a good thing, as long as the latter person has some productive use for it. Mike at Rortybomb, in The Financial Sector We Want, describes a doctor saving up $1,000 more than she needs for consumption and lending it to a factory, which returns her $1,100 after a year. In real life, we need some kind of a financial sector to get the money from the doctor to the factory, even if it’s just a single local bank. Everyone is happy.
This professor of economics at Bocconi Univesity starts to draw conclusions about the global crisis. This column, the second of a two-part series outlines the exit strategies required for fiscal and monetary policy. It suggest that the crisis ought to be seen as a temporary period of turmoil, rather than a paradigm-shifting event.
This professor of economics at Bocconi Univesity starts to draw conclusions about the global crisis. This column, the first of a two-part series, assesses the causes and nature of the problems. Although the crisis originated in financial market failings, policymakers are much to blame. Regulatory failure amplified private sector errors, and poorly planned policy responses exacerbated the troubles.
Richard Posner, leader of the Chicago School of Economics… uses his new book, A Failure of Capitalism, to try to rescue the Chicago School’s foundational assumption that the economy behaves as if all economic agents and actors are rational, far-sighted calculators. In some sense, Posner must try. For without this underlying assumption, the clock strikes midnight, the stately brougham of Chicago economic theory turns into a pumpkin, and the analytical horses that have pulled it so far over the past half- century turn back into little white mice…
Greedy bankers are getting most of the blame for the current financial crisis. This column explains bankers did behave badly for mainly three reasons. They committed cognitive errors involving biases towards their own prior beliefs; too many male bankers high on testosterone took too much risk, and a flawed compensation structure rewarded perceived short-term competency rather than long-run results.