Dollar edges down from 14-year high as euro gets data boost

By Jemima Kelly LONDON (Reuters) - The dollar edged down from a 14-year high against a basket of currencies on Wednesday, with investors cautious about increasing bets on the greenback before getting fresh clues on the U.S. economy and the timing of interest rate rises. "Are investors really prepared to push above those 14-year highs to make that extra move down to parity?