While the impact of exchange rate changes on economic growth has long been an issue of key importance in international macroeconomics, it has received renewed attention in recent years, owing to weaker growth rates and the debate on "currency wars". However, in spite of its prevalence in the...

In this paper I analyse the pass-through effect in four big areas using different approaches. On the one hand, I inspect this issue comparing the REER (real effective exchange rate) with the WARP (weighted average relative price) in the US, the UK, Japan and the Euro area. On the other hand, I...