THIS MAY BE THE YEAR in which we get some proof that we should be careful what we wish for. The chorus of those demanding that we correct what have come to be called "imbalances" is rising to a decibel level at which it might actually affect policy.
The most prominent of the worrying imbalances is our trade deficit. Now running at over 6 percent of GDP, even after declining in November, it is said to be unsustainable. To correct the imbalance members of Congress and some E.U. policymakers are demanding limits on Chinese exports of shoes, apparel, and a host of other products and an upward revaluation of the Chinese yuan.
Such restrictions would indeed correct the imbalances. So would a substantial depreciation of the value of the U.S. dollar. Experts are guessing that a 40 percent decline in the value of the dollar relative to the currencies of our trading partners would bring our exports and imports into approximate balance by making U.S. goods cheaper abroad, and foreign-made cars, televisions sets, sneakers, and T-shirts dearer in America. Exports up, imports down, imbalance gone.
Unfortunately, such a correction doesn't come cheap. If barriers are erected to low-priced foreign goods, or if the dollar declines, the prices of foreign goods would rise. Trips to Wal-Mart would be a lot more expensive. Adding to inflationary pressures would be the fact that domestic producers would be relieved of competitive pressure, and be free to raise their prices. Meanwhile, with fewer dollars to invest, China would reduce
its purchases of U.S. bonds, driving their price down and interest rates up. That might well produce a recession that would make Americans long for the old trade imbalance, and other countries remember fondly the day when Americans buoyed their economies by acting as consumers of last resort.
Then there is the imbalance between wages and profits. In recent years, a soft labor market has enabled employers to add to their work forces without raising wages. This has allowed businesses to grow their profits at double-digit rates, without raising prices, and sop up an ever-larger share of GDP.
The unemployment rate has now fallen to 4.9 percent, a tad below the 5 percent level that the Federal Reserve Board worries will trigger a round of wage increases. That would restore labor's share of the total national income to historic levels, eliminating an imbalance. But employers would be tempted to pass along those higher costs by raising prices, and might be able to do so if the competition from imports is made less severe by policies to end the trade imbalance. That would ratchet up the pressure on the Fed to take tougher anti-inflation measures, increasing the possibility that it would "overshoot," and bring the economy down.
TWO OTHER IMBALANCES have critics of U.S. economic performance calling for correctives. The federal budget deficit, created by the imbalance between expenditures and receipts, has been grist for the mill of those who want to raise taxes to pre-Bush levels. If such tax increases did indeed reduce the budget deficit, which supply-siders say is far from certain, they would do so by taking money out of consumers' pockets at a time when those consumers might anyhow be reining in their spending in order to correct their own imbalances--the ones they see on their credit card statements.
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