INVESTING: Long slide of U.S. dollar has many repercussions
Few economic topics get more complicated than those about the U.S. dollar. The interrelated causes, effects and ramifications of changes in the value of the U.S dollar can make anyone’s head swim. Because the dollar has been the “reserve currency” for the world-the currency held in store by foreign central banks and used to settle economic trade in things like oil-the prolonged slide in the dollar’s value is of concern to many around the world. For example, the greenback has…