Wednesday, November 24, 2004
buttonwood on bretton woods
At the heart of the (Asian) central banks’ 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 expanded—those dollars must be paid for with something—it can cause inflation (though this can be neutralised through “sterilisation”, 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.they, like i do, attach great meaning to chairman greenspan's words of last week, which represent a sea change in propaganda from the fed that may make more market participants more aggressive in selling the dollar down.
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 dollar’s reserve-currency role so egregiously that its finances now look more like those of a banana republic than an economic superpower.
the consequences of that process -- should it run out of control -- are indescribable in terms most living americans could fully understand.