Commodity spike queers the pitch for Bernanke's QE2
Do we have any assurance that central banks have learnt their lesson? Clearly not the ECB, judging from Mr Trichet's ill-judged article for the Financial Times two weeks ago: "Now it is Time for all to Tighten". Much of what he wrote is correct in as far as it goes. Public debt is out of control. Budget stimulus may start to backfire. We are at risk of a "non-linear" rupture should confidence suddenly snap in sovereign states.