Eurozone's South still poses an enormous risk

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Recent debt crises have brought the fragility of the Eurozone into focus. It has been argued that members are vulnerable to sudden changes in market sentiment. This column examines how debt markets reacted to an ECB announcement that it would serve as a lender of last resort, finding that recent debt crises have strong self-fulfilling dynamics.

How did the ECB save the Eurozone without spending a single euro? | VOX, CEPR’s Policy Portal