“The only way to have several currencies from divergent nations lumped together is if they are culturally close, such as Germany, the Netherlands and Austria. If they aren't, it simply can't continue to work.”

American economist

Alan Greenspan is an American economist best known for serving as the 13th chair of the Federal Reserve from 1987 to 2006. He later worked as a private adviser and consultant through his firm, Greenspan Associates LLC. His public reputation rests on his long tenure at the Federal Reserve, where he helped shape U.S. monetary policy for nearly two decades. After leaving office, he continued to advise firms in a private capacity, bringing the same economic perspective to consulting work.