By PAUL KRUGMAN
IT pains me to say this, but this time former Federal Reserve chairman Alan Greenspan is right about US housing. Mr Greenspan was wrong in 2004, when he sang the praises of adjustable-rate mortgages. He was wrong in 2005, when he dismissed the idea that there was a national housing bubble, suggesting that at most there was some ‘froth’ in the market. He was wrong last autumn, when he suggested that the worst of the housing slump was behind us. (Housing starts have fallen 30 per cent since then.) But his latest pronouncement – that the market rescue plan being pushed by US Treasury Secretary Henry Paulson is likely to make things worse rather than better – looks all too accurate.
To understand why, we need to talk about the nature of the mess. First of all, there was indeed a huge national housing bubble. What even those of us who realised that there was a bubble didn’t appreciate, however, was how much of a threat the bursting of that bubble would pose to financial markets. Today, when a bank makes a home loan, it doesn’t hold on to it. Instead, it quickly sells the mortgage off to financial engineers, who chop up, repackage and resell home loans pretty much the way supermarkets chop up, repackage and resell meat. It’s a business model that depends on trust. You don’t know anything about the cows that contributed body parts to your package of ground beef, so you have to trust the supermarket when it assures you that the beef is USDA prime.
You don’t know anything about the sub-prime mortgage loans that were sliced, diced and pureed to produce that mortgage-backed security, so you have to trust the seller – and the rating agency – when they assure you that it’s an AAA investment. But in the case of housing-related investments, investors’ trust was betrayed. Supposedly safe investments suddenly turned into junk bonds when the housing bubble burst. High profits reported by hedge funds – profits that were reflected in huge payments to the fund managers – turn out to have been based on wishful thinking.
Thus, when two hedge funds run by Ralph Cioffi of Bear Stearns imploded last summer, it came as a huge shock to many investors, and helped trigger a market panic. But a recent BusinessWeek report shows that the funds were a disaster waiting to happen. The funds borrowed huge amounts, and invested the proceeds in questionable mortgage-backed securities. Even worse, ‘more than 60 per cent of their net worth was tied up in exotic securities whose reported value was estimated by Cioffi’s own team’. We’re profitable because we say we are – just trust us.
That hasn’t ever caused problems, has it? Stories like this have led to a crisis of confidence. The current yield on one-month US government bills is only 3.41 per cent, an amazingly low number, and a sign that people are parking their money in government debt because they don’t trust private borrowers. And the result is a shortage of liquidity that is greatly damaging the economy.
Which brings us to the rescue plan proposed by a group of large banks, with Mr Paulson’s backing. Right now, the bleeding edge of the crisis in confidence involves worries that there may be large losses hidden inside so-called ‘structured investment vehicles’ – basically hedge funds that borrow from the public and invest the proceeds in mortgage-backed securities.
The new plan would create a ‘super-fund’, the Master Liquidity Enhancement Conduit, which would seek to restore confidence by, um, borrowing from the public and investing the proceeds in mortgage-backed securities. The plan, in other words, looks like an attempt to solve the problem with smoke and mirrors.
That might work if there was no good reason for investors to be worried. But in this case, investors have very good reasons to worry: the bursting of the housing bubble means that someone, somewhere, has to accept several trillion dollars in losses. A significant part of these losses will fall on mortgage-backed securities. And given this reality, the ‘conduit’ looks like a really bad idea.
I’d put it like this: Investors aren’t putting their money to work because they don’t know where the bad debts are. And when investors need clarity, the last thing you want to be doing is pumping out more smoke. Mr Greenspan’s take, expressed in an interview with the magazine Emerging Markets, seems broadly similar. ‘If you believe some form of artificial non-market force is propping up the market,’ he said, ‘you don’t believe the market price has exhausted itself.’ Translated: This rescue scheme could be seen as an attempt to hide the bad debts everyone knows are out there, and as a result could delay any return of trust to the markets.
Alan Greenspan is making sense.
The writer is a professor of economics at Princeton University
Source: Business Times 23 Oct 07