Contents -- Preface -- I Monetary Policy -- Questions: How Should the Crisis Affect Our Views of Monetary Policy? -- 1 Monetary Policy in the Wake of the Crisis -- 2 Conventional Wisdom Challenged? Monetary Policy after the Crisis -- 3 Lessons for Monetary Policy -- 4 Macroeconomics, Monetary...

"This paper provides a general framework for analyzing the optimal degree and form of financial integration. Full integration is not in general optimal: faced with a choice between two polar regimes, full integration or autarky, autarky may be superior. The intuition is simple: if underlying...