Abstract:Real exchange rates are often ‘disconnected’ from fundamentals. Mean reversion toward equilibrium operates at a slow pace (if it operates at all), and when inflation is low the real exchange rate tracks closely the nominal exchange rate for prolonged periods of time. Using a simple open economy model, we show that including endogenous norms in wage and price setting in an open economy set‐up can lead to hysteresis in the real exchange rate. For a given set of fundamentals, the real exchange rate may settle dow… Show more
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