Tuesday, October 21, 2008

"There is no such thing as a bank with too much money."

John Kay in the FT asks if a bank can have too much capital:

"These people talk of surplus, or even dead, capital. One consequence of the Basel agreements on capital requirements for financial institutions is that many of these institutions came to believe it was wimpish to hold more capital than the regulations demanded. There were superficially appealing financial arguments to justify that position. Surplus capital reduces return on shareholders’ equity and acts as a drag on earnings per share. Analysts judge banks by these ratios. The rewards of senior executives were often tied to them."

This seems a bit counter-intuitive, especially since you might wonder why there are any capital requirements at all using this argument. Anyway:

"In business, capital is the stuff you have to protect yourself, your customers and your creditors when things go wrong. In good times, you may feel you do not need it and may resent paying for it. In bad times, you can never have enough. If you do not have it already you will find it very expensive or impossible to obtain. You may then go broke. If you want a one paragraph explanation of the capitalist system, that is it.

It is reassuring that both financial economics and practical wisdom point to the same conclusions. Banks have come to the verge of collapse because they did not have enough capital to support their modern business model. There is no such thing as a bank with too much money."

Wow. We needed a financial meltdown to learn that.

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