If the eurozone does not want to embrace capital controls, it has only two alternatives: make the local printing of money more difficult, or offer investment guarantees in countries that markets view as insecure.
如果欧元区不想引入资本管制，那么只有两条路可走：遏制地方印钱行为，或者为被市场认为是不安全的国家提供投资担保。