Tom Lydon submits:
Last year, leaders from Brazil, Russia, India and China (BRIC) floated the idea of conducting trade without relying on the U.S. dollar as a reserve currency. At the group’s second summit in Brazil last month, BRIC countries voiced the need for big changes that could add to the strength of their economies and related ETFs.For now, the United States still reigns supreme, with the largest economy of any other single country and a strengthening dollar in the face of an unraveling euro, writes Ivan Martchev for Yahoo! Finance. The BRIC economies combined are larger than that of the States’ on a PPP basis, but using current exchange rates instead of PPP, the four nations are actually smaller because they don’t have free-floating currencies.Complete Story »