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Four ways to fix the bank problem

It is not clear how bad this crisis is going to be but reform is urgently needed.

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The difference between the book value of the assets and debt liabilities of US commercial banks was US$2,137billion.

The difference between the book value of the assets and debt liabilities of US commercial banks was US$2,137billion.

PHOTO: REUTERS

Martin Wolf

Banks are designed to fail. And so they do. Governments want them to be both safe places for the public to keep their money and profit-seeking takers of risk. They are at one and the same time regulated utilities and risk-taking enterprises.

The incentives for management incline them towards risk-taking, just as the incentives for states incline them towards saving the utility when risk-taking blows it up. The result is costly instability.

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