China’s concern about its U.S. Dollar reserves is being amplified by the low returns of some of China’ investments in the U.S. which leads to a broader concern about how the current reserve system basically entails China lending to the U.S. at very low interest rates. A two-currency reserve...

Has the US dollar delivered the benefits that the rest of the world is expecting from its holdings of international liquidity? US government debt has been liquid and safe, and it is supplied in sufficient quantity. But it has given a low return to the countries that accumulated the most...

In the past decade, some observers have noted an unusual aspect of the Mexican peso’s behavior: During periods when the U.S. dollar has risen (fallen) against other major currencies such as the euro, the peso has risen (fallen) against the dollar. Very few other currencies display this...