Postcards From Tomorrow Square (18 page)

The dollar’s value has been high for many years—unnaturally high, in large part because of the implicit bargain with the Chinese. Living standards in China, while rising rapidly, have by the same logic been unnaturally low. To understand why this situation probably can’t go on, and what might replace it—via a dollar crash or some other event—let’s consider how this curious balance of power arose and how it works.

WHY A POOR COUNTRY HAS SO MUCH MONEY

By 1996, China amassed its first $100 billion in foreign assets, mainly held in U.S. dollars. (China considers these holdings a state secret, so all numbers come from analyses by outside experts.) By 2001, that sum doubled to about $200 billion, according to Edwin Truman of the Peterson Institute for International Economics in Washington. Since then, it has increased more than sixfold, to well over a trillion dollars, and China’s foreign reserves are now the largest in the world. (In second place is Japan, whose economy is, at official exchange rates, nearly twice as large as China’s but which has only two-thirds the foreign assets; the next-largest after that are the United Arab Emirates and Russia.) China’s U.S. dollar assets probably account for about 70 percent of its foreign holdings, according to the latest analyses by Brad Setser, a former Treasury Department economist now with the Council on Foreign Relations; the rest are mainly in euros, plus some yen. Most of China’s U.S. investments are in conservative, low-yield instruments like Treasury notes and federal-agency bonds, rather than showier Blackstone-style bets. Because notes and bonds backed by the U.S. government are considered the safest investments in the world, they pay lower interest than corporate bonds, and for the past two years their annual interest payments of 4 to 5 percent have barely matched the 5 to 6 percent decline in the U.S. dollar’s value versus the RMB.

Americans sometimes debate (though not often) whether in principle it is good to rely so heavily on money controlled by a foreign government. The debate has never been more relevant, because America has never before been so deeply in debt to one country. Meanwhile, the Chinese are having a debate of their own—about whether the deal makes sense for them. Certainly China’s officials are aware that their stock purchases prop up 401(k) values, their money-market holdings keep down American interest rates, and their bond purchases do the same thing—plus allow our government to spend money without raising taxes.

“From a distance, this, to say the least, is strange,” Lawrence Summers, the former Secretary of the Treasury and president of Harvard, told me in 2007 in Shanghai. He was referring to the oddity that a country with so many of its own needs still unmet would let “this $1 trillion go to a mature, old, rich place from a young, dynamic place.”

It’s more than strange. Some Chinese people are rich, but China as a whole is unbelievably short on many of the things that qualify countries as fully developed. Shanghai has about the same climate as Washington, D.C.—and its public schools have no heating. (Go to a classroom when it’s cold, and you’ll see 40 children, all in their winter jackets, their breath forming clouds in the air.) Beijing is more like Boston. On winter nights, thousands of people mass along the curbsides of major thoroughfares, enduring long waits and fighting their way onto hopelessly overcrowded public buses that then spend hours stuck on jammed roads. And these are the showcase cities! In rural Gansu province, I have seen schools where 18 junior high school girls share a single dormitory room, sleeping shoulder to shoulder, sardine-style.

Better schools, more abundant parks, better health care, cleaner air and water, better sewers in the cities—you name it, and if it isn’t in some way connected to the factory-export economy, China hasn’t got it, or not enough. This is true at the personal level, too. The average cash income for workers in a big factory is about $160 per month. On the farm, it’s a small fraction of that. Most people in China feel they are moving up, but from a very low starting point.

So why is China shipping its money to America? An economist would describe the oddity by saying that China has by far the highest national savings in the world. This sounds admirable, but when taken to an extreme—as in China—it indicates an economy out of sync with the rest of the world, and one that is deliberately keeping its own people’s living standards lower than they could be. For comparison, India’s savings rate is about 25 percent, which in effect means that India’s people consume 75 percent of what they collectively produce. (Reminder from Econ 101: The savings rate is the net share of national output either exported or saved and invested for consumption in the future. Effectively, it’s what your own people produce but don’t use.) For Korea and Japan, the savings rate is typically from the high 20s to the mid-30s. Recently, America’s has at times been below zero, which means that it consumes, via imports, more than it makes.

China’s savings rate is a staggering 50 percent, which is probably unprecedented in any country during peacetime. This doesn’t mean that the average family is saving half of its earnings—though the personal savings rate in China is also very high. Much of China’s national income is “saved” almost invisibly and kept in the form of foreign assets. Until now, most Chinese have willingly put up with this, because the economy has been growing so fast that even a suppressed level of consumption improves most people’s quality of life year by year.

But saying that China has a high savings rate describes the situation without explaining it. Why should the Communist Party of China countenance a policy that takes so much wealth from the world’s poor, in their own country, and gives it to the United States? To add to the mystery, why should China be content to put so many of its holdings into dollars, knowing that the dollar is virtually guaranteed to keep losing value against the RMB? And how long can its people tolerate being denied so much of their earnings, when they and their country need so much? The Chinese government did not explicitly set out to tighten the belt on its population while offering cheap money to American home owners. But the fact that it does results directly from explicit choices it
has
made—two in particular. Both arise from crucial controls the government maintains over an economy that in many other ways has become wide open. The situation may be easiest to explain by following a U.S. dollar on its journey from a customer’s hand in America to a factory in China and back again to the T-note auction in the United States.

THE VOYAGE OF A DOLLAR

Let’s say you buy an Oral-B electric toothbrush for $30 at a CVS in the United States. I choose this example because I’ve seen a factory in China that probably made the toothbrush. Most of that $30 stays in America, with CVS, the distributors, and Oral-B itself. Eventually $3 or so—an average percentage for small consumer goods—makes its way back to southern China.

When the factory originally placed its bid for Oral-B’s business, it stated the price in dollars: X million toothbrushes for Y dollars each. But the Chinese manufacturer can’t use the dollars directly. It needs RMB—to pay the workers their 1,200-RMB [about $175 in 2008] monthly salary, to buy supplies from other factories in China, to pay its taxes. So it takes the dollars to the local commercial bank—let’s say the Shenzhen Development Bank. After showing receipts or waybills to prove that it earned the dollars in genuine trade, not as speculative inflow, the factory trades them for RMB.

This is where the first controls kick in. In other major countries, the counterparts to the Shenzhen Development Bank can decide for themselves what to do with the dollars they take in. Trade them for euros or yen on the foreign-exchange market? Invest them directly in America? Issue dollar loans? Whatever they think will bring the highest return. But under China’s “surrender requirements,” Chinese banks can’t do those things. They must treat the dollars, in effect, as contraband, and turn most or all of them (instructions vary from time to time) over to China’s equivalent of the Federal Reserve bank, the People’s Bank of China, for RMB at whatever is the official rate of exchange.

With thousands of transactions per day, the dollars pile up like crazy at the PBOC—more precisely, by more than a billion dollars per day. They pile up even faster than the trade surplus with America would indicate, because customers in many other countries settle their accounts in dollars, too.

The PBOC must do something with that money, and current Chinese doctrine allows it only one option: to give the dollars to another arm of the central government, the State Administration of Foreign Exchange. It is then SAFE’s job to figure out where to park the dollars for the best return: so much in U.S. stocks, so much shifted to euros, and the great majority left in the boring safety of U.S. Treasury notes.

And thus our dollar comes back home. Spent at CVS, passed to Oral-B, paid to the factory in southern China, traded for RMB at the Shenzhen bank, “surrendered” to the PBOC, passed to SAFE for investment, and then bid at auction for Treasury notes, it is ready to be reinjected into the U.S. money supply and spent again—ideally on Chinese-made goods.

At no point did an ordinary Chinese person decide to send so much money to America. In fact, at no point was most of this money at his or her disposal at all. These are in effect enforced savings, which are the result of the two huge and fundamental choices made by the central government.

One is to dictate the RMB’s value relative to other currencies, rather than allow it to be set by forces of supply and demand, as are the values of the dollar, euro, pound, etc. The obvious reason for doing this is to keep Chinese-made products cheap, so Chinese factories will stay busy. This is what Americans have in mind when they complain that the Chinese government is rigging the world currency markets. And there are numerous less obvious reasons. The very act of managing a currency’s value may be a more important distorting factor than the exact rate at which it is set. As for the rate—the subject of much U.S. lecturing—given the huge difference in living standards between China and the United States, even a big rise in the RMB’s value would leave China with a price advantage over manufacturers elsewhere. (If the RMB doubled against the dollar, a factory worker might go from earning $160 per month to $320—not enough to send many jobs back to America, though enough to hurt China’s export economy.) Once a government decides to thwart the market-driven exchange rate of its currency, it must control countless other aspects of its financial system, through instruments like surrender requirements and the equally ominous-sounding “sterilization bonds” (a way of keeping foreign-currency swaps from creating inflation, as they otherwise could).

These and similar tools are the way China’s government imposes an unbelievably high savings rate on its people. The result, while very complicated, is to keep the buying power earned through China’s exports out of the hands of Chinese consumers as a whole. Individual Chinese people certainly have gotten their hands on a lot of buying power, notably the billionaire entrepreneurs who have attracted the world’s attention (see “Mr. Zhang Builds His Dream Town”). But when it comes to amassing international reserves, what matters is that China as a whole spends so little of what it earns, even as some Chinese people spend a lot.

The other major decision is not to use more money to address China’s needs directly—by building schools and agricultural research labs, cleaning up toxic waste, what have you. Both decisions stem from the central government’s vision of what is necessary to keep China on its unprecedented path of growth. The government doesn’t want to let the market set the value of the RMB, because it thinks that would disrupt the constant growth and the course it has carefully and expensively set for the factory-export economy. In the short run, it worries that the RMB’s value against the dollar and the euro would soar, pricing some factories in “expensive” places such as Shanghai out of business. In the long run, it views an unstable currency as a nuisance in itself, since currency fluctuation makes everything about business with the outside world more complicated. Companies have a harder time predicting overseas revenues, negotiating contracts, luring foreign investors, or predicting the costs of fuel, component parts, and other imported goods.

And the government doesn’t want to increase domestic spending dramatically, because it fears that improving average living conditions could paradoxically intensify the rich-poor tensions that are China’s major social problem. The country is already covered with bulldozers, wrecking balls, and construction cranes, all to keep the manufacturing machine steaming ahead. Trying to build anything more at the moment—sewage-treatment plants, for a start, which would mean a better life for its own people, or smokestack scrubbers and related “clean” technology, which would start to address the world pollution for which China is increasingly held responsible—would likely just drive prices up, intensifying inflation and thus reducing the already minimal purchasing power of most workers. Food prices have been rising so fast that they have led to riots. In November 2007, a large Carrefour grocery in Chongqing offered a limited-time sale of vegetable oil, at 20 percent (11 RMB, or about $1.50) off the normal price per bottle. Three people were killed and 31 injured in a stampede toward the shelves.

This is the bargain China has made—rather, the one its leaders have imposed on its people. They’ll keep creating new factory jobs, and thus reduce China’s own social tensions and create opportunities for its rural poor. The Chinese will live better year by year, though not as well as they could. And they’ll be protected from the risk of potentially catastrophic hyperinflation, which might undo what the nation’s decades of growth have built. In exchange, the government will hold much of the nation’s wealth in paper assets in the United States, thereby preventing a run on the dollar, shoring up relations between China and America, and sluicing enough cash back into Americans’ hands to let the spending go on.