Why the dollar zone works and the euro zone doesn’t
The Atlantic's Derek Thompson explains it in four terse sentences: Europe has Greece. We have Mississippi. Europe uses the term "permanent bailouts." We call it "Medicaid." And he illustrates the point with a map from the Economist: Thompson again: [T]he poorest states like Mississippi, New Mexico, and West Virginia rely on ginormous transfers of federal taxes in the form of unemployment benefits and Medicaid. Like the United States, the euro zone is all on one currency. Unlike the United States, the euro zone collects a teensy share of total taxes at the EU level and has no legacy of permanent fiscal transfers from the...