This has been the year when many deeply held beliefs have been challenged. One such belief was that central banks have the toolkit to sort out any conceivable economic or financial crisis.
Last week’s co-ordinated liquidity action by five central banks taught us that this is not the case. The idea was that a co-ordinated response would reassure the markets, but it had the opposite effect. It turned out that market participants are not infinitely stupid. They know by now that this is not a liquidity crisis at its core. If it had been, it would be over by now.
It is a fully fledged solvency crisis that has arisen because two giant and interlinked bubbles burst simultaneously – one in property, one in credit – leaving banks and investors on the brink of bankruptcy, some hanging on by their fingertips. Yet there is nothing the central banks are offering at this stage to alleviate a solvency crisis.
There isn't a problem of perceptions or expectations. There's a problem.