11-26-2004, 03:21 AM
<b>The dollarâs demise</b>
<!--QuoteBegin-->QUOTE<!--QuoteEBegin--><b>Past saving?</b>
The upward pressure on Asian countriesâ currencies stems either from their saving too much and consuming too little, or from America saving too little and spending too much. American politicians, naturally, tend to concentrate on the first interpretation, because it stops them having to recommend unpleasant remedies, such as cutting deficits or encouraging Americans to save more. But Mr Greenspanâs most recent comments show that he recognises the problem is more home-grown. Personal saving in America, as a percentage of household income, slumped to just 0.2% in September, close to a record low. Indeed, the savings rate has been declining remorselessly since 1981, when it reached a high of 12.5%. This lack of saving shows up in the current-account deficit, which is a record near-6% of GDP and rising.
In effect, foreigners are saving on Americaâs behalf. In a recent study for the New York Fed, two economists, Matthew Higgins and Thomas Klitgaard, point out that the United States now absorbs more than the measured net saving of the rest of the world combined (suggesting someoneâs got their figures wrong somewhere). The American economy cannot continue to expand at its current rate without those foreign savings. The question is whether foreigners will be happy to carry on financing this growth with the dollar and asset prices at their present level. The private sector is already voting with its wallet: it has been financing an ever smaller percentage of the deficit, and there has been a net outflow of direct investment. That leaves the public sectorâie, central banksâand those, in particular, of Asia.
At the heart of the central banksâ calculations is a trade-off: intervening to keep your currency down can be costly, but it is good for exports. Though the costs of intervention are hard to quantify, they are potentially big. Because the domestic money supply is expandedâthose dollars must be paid for with somethingâit can cause inflation (though this can be neutralised through âsterilisationâ, ie, bond sales). But the big potential cost is in amassing a huge stash of dollars with precious little exit strategy. Quite simply, Asian central banks now own too many of them to exit en masse, for their exit would cause the dollar to crash and American interest rates to soar, which would cause huge losses on their holdings of Treasuries.
<b>Get out while you can</b>
The biggest risk, of course, is that lenders would lose pots of money were the dollar to fall. As the printer of the worldâs reserve currency, America can pass on foreign-exchange risk to the lenders because, unlike other indebted countries, it can borrow in its own currency. Messrs Higgins and Klitgaard reckon that for Singapore, the most extreme example, a 10% appreciation against the dollar and other reserve currencies would lead to a currency capital loss of 10% of GDP. Though loading up with even more dollars might of course stop the dollar from falling for a while, it would increase the risk of still larger losses were it eventually to do so. America already needs almost $2 billion a day from abroad to finance its spending habits, and the situation deteriorates by the week because America imports more than it exports, which worsens the current-account deficit.
The incentives to flee the Asian cartel (to give it its proper name) thus increase the bigger the game becomes. Why take the risk that another central bank will leave you carrying the can? Better to get out early. Because the game is thus so unstable it will come to an end, and probably a messy one. And what will then happen to the dollar? It is hard to imagine its hegemony remaining unchallenged when so many will have lost so much. And doubly so given that America has abused the dollarâs reserve-currency role so egregiously that its finances now look more like those of a banana republic than an economic superpower
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<!--QuoteBegin-->QUOTE<!--QuoteEBegin--><b>Past saving?</b>
The upward pressure on Asian countriesâ currencies stems either from their saving too much and consuming too little, or from America saving too little and spending too much. American politicians, naturally, tend to concentrate on the first interpretation, because it stops them having to recommend unpleasant remedies, such as cutting deficits or encouraging Americans to save more. But Mr Greenspanâs most recent comments show that he recognises the problem is more home-grown. Personal saving in America, as a percentage of household income, slumped to just 0.2% in September, close to a record low. Indeed, the savings rate has been declining remorselessly since 1981, when it reached a high of 12.5%. This lack of saving shows up in the current-account deficit, which is a record near-6% of GDP and rising.
In effect, foreigners are saving on Americaâs behalf. In a recent study for the New York Fed, two economists, Matthew Higgins and Thomas Klitgaard, point out that the United States now absorbs more than the measured net saving of the rest of the world combined (suggesting someoneâs got their figures wrong somewhere). The American economy cannot continue to expand at its current rate without those foreign savings. The question is whether foreigners will be happy to carry on financing this growth with the dollar and asset prices at their present level. The private sector is already voting with its wallet: it has been financing an ever smaller percentage of the deficit, and there has been a net outflow of direct investment. That leaves the public sectorâie, central banksâand those, in particular, of Asia.
At the heart of the central banksâ calculations is a trade-off: intervening to keep your currency down can be costly, but it is good for exports. Though the costs of intervention are hard to quantify, they are potentially big. Because the domestic money supply is expandedâthose dollars must be paid for with somethingâit can cause inflation (though this can be neutralised through âsterilisationâ, ie, bond sales). But the big potential cost is in amassing a huge stash of dollars with precious little exit strategy. Quite simply, Asian central banks now own too many of them to exit en masse, for their exit would cause the dollar to crash and American interest rates to soar, which would cause huge losses on their holdings of Treasuries.
<b>Get out while you can</b>
The biggest risk, of course, is that lenders would lose pots of money were the dollar to fall. As the printer of the worldâs reserve currency, America can pass on foreign-exchange risk to the lenders because, unlike other indebted countries, it can borrow in its own currency. Messrs Higgins and Klitgaard reckon that for Singapore, the most extreme example, a 10% appreciation against the dollar and other reserve currencies would lead to a currency capital loss of 10% of GDP. Though loading up with even more dollars might of course stop the dollar from falling for a while, it would increase the risk of still larger losses were it eventually to do so. America already needs almost $2 billion a day from abroad to finance its spending habits, and the situation deteriorates by the week because America imports more than it exports, which worsens the current-account deficit.
The incentives to flee the Asian cartel (to give it its proper name) thus increase the bigger the game becomes. Why take the risk that another central bank will leave you carrying the can? Better to get out early. Because the game is thus so unstable it will come to an end, and probably a messy one. And what will then happen to the dollar? It is hard to imagine its hegemony remaining unchallenged when so many will have lost so much. And doubly so given that America has abused the dollarâs reserve-currency role so egregiously that its finances now look more like those of a banana republic than an economic superpower
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