The Unassuming Economist

Labour mobility is one of the keys to a successful currency union – be it within or across nations. This column discusses new evidence showing that the shock-absorbing role of migration has increased in Europe and declined in the US. During the Great Recession, European migration remained high – although not high enough given the vast differences across the Eurozone. Overall, Europe has strengthened this essential adjustment mechanism. Read the full column here. 

Davide Furceri presented our joint work (with Daniel Leigh and Larry Ball) on the impacts of fiscal consolidation–sometimes referred to in the blogosphere as ‘austerity’–at a G-20 seminar in Buenos Aires. See the presentation and prepared text of the talk.

At Rice University today, continuing my mission to keep Okun’s Law alive. Art Okun must be smiling down on me. See the presentation here.

My VoxEU post with Olivier Blanchard and Florence Jaumotte tries to move beyond ritual invocation of the mantra of “labor market flexibility.” We develop the concepts of “micro” and “macro flexibility”; explain why they are needed; what labor market institutions help or hinder micro and macro flexibility; and assess IMF advice against the backdrop of these concepts. The Staff Discussion Note on which our post is based is available here.

The IMF released a second working paper on the distributional impacts of fiscal consolidation. Like the previous work, this one concludes that “fiscal consolidations are likely to raise inequality through various channels including their effects on unemployment. Spending-based consolidations tend to worsen inequality more significantly, relative to tax-based consolidations.” For more on the IMF’s recent work on fiscal policy, see this presentation at UNICEF.