Proposals for reform of financial regulation are now everywhere. The most significant have come from the US, where President Barack Obama's administration last week put forward a comprehensive, albeit timid, set of ideas. But will such proposals make the system less crisis-prone? My answer is, no. The reason for my pessimism is that the crisis has exacerbated the sector's weaknesses. It is unlikely that envisaged reforms will offset this danger.
At the heart of the financial industry are highly leveraged businesses. Their central activity is creating and trading assets of uncertain value, while their liabilities are, as we have been reminded, guaranteed by the state. This is a licence to gamble with taxpayers' money. The mystery is that crises erupt so rarely.