Saturday, September 20, 2008

Stiglitz's diagnosis and prescription

Nobel Laureate Joseph Stiglitz gives his diagnosis and prescription:

This is not the first crisis in our financial system, not the first time that those who believe in free and unregulated markets have come running to the government for bail-outs. There is a pattern here, one that suggests deep systemic problems — and a variety of solutions:

1. We need first to correct incentives for executives, reducing the scope for conflicts of interest and improving shareholder information about dilution in share value as a result of stock options. We should mitigate the incentives for excessive risk-taking and the short-term focus that has so long prevailed, for instance, by requiring bonuses to be paid on the basis of, say, five-year returns, rather than annual returns.

2. Secondly, we need to create a financial product safety commission, to make sure that products bought and sold by banks, pension funds, etc. are safe for "human consumption." Consenting adults should be given great freedom to do whatever they want, but that does not mean they should gamble with other people's money. Some may worry that this may stifle innovation. But that may be a good thing considering the kind of innovation we had — attempting to subvert accounting and regulations. What we need is more innovation addressing the needs of ordinary Americans, so they can stay in their homes when economic conditions change.

3. We need to create a financial systems stability commission to take an overview of the entire financial system, recognizing the interrelations among the various parts, and to prevent the excessive systemic leveraging that we have just experienced.

4. We need to impose other regulations to improve the safety and soundness of our financial system, such as "speed bumps" to limit borrowing. Historically, rapid expansion of lending has been responsible for a large fraction of crises and this crisis is no exception.

5. We need better consumer protection laws, including laws that prevent predatory lending.6. We need better competition laws. The financial institutions have been able to prey on consumers through credit cards partly because of the absence of competition. But even more importantly, we should not be in situations where a firm is "too big to fail." If it is that big, it should be broken up.

These reforms will not guarantee that we will not have another crisis. The ingenuity of those in the financial markets is impressive. Eventually, they will figure out how to circumvent whatever regulations are imposed. But these reforms will make another crisis of this kind less likely, and, should it occur, make it less severe than it otherwise would be.

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