Author: Jagjit S. Chadha

There is a syllogism that has gained currency just as financial markets have been devalued. And it goes something like: (i) finance is dangerous (ii) the economy is in danger (iii) finance must therefore be constrained. I regularly attend conferences and hear a panoply of dirigiste sentiment directed against the financial sector, arguing that not only are financial markets and banks the root cause of the financial crisis but that they must now be bound like Prometheus to a stone. Though such a conclusion is tempting, it may not be quite right.

The critiques are well known: financial markets underpriced risk, created excessive liquidity and leverage, unbundled exotic near-worthless debt instruments and at the limit, often via hedge funds, promised semi-permanent excess returns. All activities that rewarded participants on the upside ended up having government support on the downside. The argument then is that faced with such a skew in returns, too many resources have been devoted to financial activity. It is said that banks and financial institutions have become too large both in absolute size and as a proportion of the economies they service, and consequently they cannot then be allowed to fail without creating systemic risk. Maybe.

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