Engel and West (2005) model log exchange rates as discounted log fundamentals. For ‘commodity currencies', commodity prices are often viewed as key fundamentals, implying that commodity prices should, therefore, be predicted by exchange rates and not vice-versa - which would run counter to a...

We show that quot;commodity currencyquot; exchange rates have remarkably robust power in predicting global commodity prices, both in-sample and out-of-sample, and against a variety of alternative benchmarks. This result is of particular interest to policymakers, given the lack of deep forward...

This paper investigates the predictive properties of import and export prices of commodities on the exchange rates. A period from 1993 to 2016 is considered. We find that forecasts of the exchange rate adding commodity export and import prices are superior to those neglecting these variables....