By Simon Johnson
At one level, the pursuit of higher and more robust capital requirements for banks is not going well. The US Treasury insisted, throughout the year-long financial reform debate, that capital should be the focus – increasing the loss-absorbing buffers that banks must carry – and that they (and other regulators) needed to negotiate this is through the Basel Committee process.
But Basel has some under great pressure from the banking lobby, which argues that any increase in capital requirements would limit lending and slow global growth (see this useful background by Doug Elliott). The Institute of International Finance (IIF) – a lobby group for big banks – issued an influential “report” along these lines and the European stress test results strongly suggest that Euroland politicians do not want to press more capital into their financial system – “just enough” would be fine with them.
However, at another level – in terms of the analytical consensus around these issues – there is a great deal of progress in the right direction. In particular, an important new paper by Samuel Hanson, Anil Kashyap, and Jeremy Stein, “A Macroprudential Approach to Financial Regulation” pulls together the best recent thinking and makes three essential points. (This is a nontechnical paper written for the Journal of Economic Perspectives – it’s a “must read” for anyone interested in financial sector issues but requires some effort and a little jargon does creep in.) Continue reading “Required Intellectual Capital”