Sobre os EUA, a China e o yuan
Tyler Cowen no New York Times: China Is Big Trouble for the U.S. Balance of Trade, Right? Well, Not So Fast
The Chinese keep the yuan low, relative to the dollar, by buying up United States Treasury securities; as of early 2006, the Chinese central bank held up to $470 billion in Treasury securities. This huge accumulation of relatively low-yielding assets is the investment strategy of risk-averse bureaucrats, but it may bring longer-term benefits. Those assets can someday be sold or otherwise transferred to underdiversified Chinese financial institutions. The accumulation gives the Chinese a stake in American prosperity and signals that the Chinese are committed to long-term participation in the global economy. On the American side, the Treasury market is more liquid and the budget deficit can be financed at lower cost.