While most economists agree that the world is facing the worst economic crisis since the Great Depression, there is little agreement as to what caused it. Some have argued that the financial instability we are witnessing is due to irrational exuberance of market participants, fraud, greed, too...

This paper investigates the United States dollar’s role as the international currency of choice as a key contributing factor in critical global developments that led to the crisis of 2007–09, and considers the future role of the dollar as the global economy emerges from that crisis. It is...