An online survey among undergraduate macroeconomics instructors reveals that roughly half of them were scared when the crisis erupted and remain wary that more may be in the offing. As regards teaching, courses feature much the same lineups of models as they did before the crisis. A striking...

It is rare for countries to give up their currencies and thus their ability to influence such critical aspects of their economies as interest and exchange rates. Yet ten years ago a number of European countries did exactly that when they adopted the euro. Despite some dissent, there were a...