When aiming at price stability, central banks closely monitor exchange rates. Their level is known to influence prices, since many product components are sourced internationally. An RWI study suggests that central bankers should also take the level of uncertainty about future exchange rates into...

From a conceptual point of view there is little consensus of what should be the 'ideal indicator' of international cost and price competitiveness as each of the standard measures typically employed has its own merits and drawbacks. This calls for addressing the question from an empirical angle,...