Preventing a Global Slump Must Be the Priority

Give credit where credit is due: Nouriel Roubini of New York University’s Stern School of Business was right. On February 20 2008, I wrote a column entitled “America’s economy risks the mother of all meltdowns”, based on his analysis of the 12 steps to disaster. Alas, not only has the US taken those steps, but it has also – with help from others, including the UK – dragged the world behind it.

In a more recent note, Professor Roubini predicts a combination of stagnation and deflation*. In doing so he points, with some glee, to the most recent analysis of the global outlook from JPMorgan Chase, once among the most bullish of analysts. Now, under the rubric “A bad week in hell”, JPMorgan states that: “Once again, we have taken an axe to near-term growth forecasts for the developed world and will likely follow up with additional downward revisions for emerging economies in the coming weeks. Already, our forecasts suggest that global gross domestic product will contract at a near 1 per cent annual rate” in the fourth quarter of 2008 and the first quarter of 2009.

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Given the near-disintegration of the western world’s banking system, the flight to safe assets, the tightening of credit to the real economy, collapsing equity prices, turmoil on currency markets, continued steep declines in house prices, rapid withdrawal of funds from hedge funds and ongoing collapse of the so-called “shadow banking system”, these forecasts even look quite optimistic. The outcome next year could be far worse.

If western governments had not intervened to guarantee and recapitalise banking systems, it would surely have been worse. Yet, as the charts show, even this has not halted the turmoil. Consider just two statistics: the capitalisation of world stock markets has halved; and, according to the Bank of England’s latest Financial Stability Report, mark-to-market losses on vulnerable debt instruments now amount to a massive $2,800bn (€2,240bn, £1,790bn)**.

So what should be done? Some would argue: nothing at all. The view is widely held, particularly in the US, that the world needs a big purge of past excesses. Recessions, on this line of argument, are good. People who hold this view also argue that governments caused all the mistakes. The market would, they insist, be incapable of the errors we have seen. To them, Alan Greenspan’s confession last week that “I made a mistake in presuming that the self-interest of organisations, specifically banks and others, was such that they were best capable of protecting their own shareholders” was about as welcome as Brutus’s knife was to Caesar.


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Yet the idea that a quick recession would purge the world of past excesses is ludicrous. The danger is, instead, of a slump, as a mountain of private debt – in the US, equal to three times GDP – topples over into mass bankruptcy. The downward spiral would begin with further decay of financial systems and proceed via pervasive mistrust, the vanishing of credit, closure of vast numbers of businesses, soaring unemployment, tumbling commodity prices, cascading declines in asset prices and soaring repossessions. Globalisation would spread the catastrophe everywhere.

Many of the victims would be innocent of past excesses, while many of the most guilty would retain their ill-gotten gains. This would be a recipe not for a revival of 19th-century laisser faire, but for xenophobia, nationalism and revolution. As it is, such outcomes are conceivable. Choosing to risk such an outcome would be like deciding to let a city burn in order to punish someone who smoked in bed. Risking huge damage now in the hope of lowering moral hazard later is mad.

Everything possible must be done to prevent the inescapable recession from turning into something worse. Many of the needed actions were laid out in an article on the FT’s Comment page this week by Columbia University’s Jeffrey Sachs. I would stress five points.