EMU and the ‘Trilemma’

The trilemma holds that economic policy must sacrifice one of the following three items: open capital flows, fixed exchange rate, monetary policy independence. For reasons that I won’t explain here, policymakers must forswear macroeconomic demand management completely (not just monetary policy) if they choose peg+open capital flows. And if they choose peg+independent macro management, then […]

Cognitive dissonance

Michael Mussa, former head of research at the IMF and presently a senior fellow at the Peterson Institute, argues that Greece ought not restructure (pdf) and definitely ought not leave the euro-area, whilst also sketching out how unwieldy are the debt dynamics with or without the IMF/EU program. It’s an example of the cognitive dissonance we’re seeing […]