This paper establishes a simple theory-based real exchange rate (RER) Misalignment Index for countries around the world from 1950-2014, and shows that South Africa's RER has been undervalued over the last decade. For the most recent year of 2014, depending on the proxy for productivity, it is...

Using a panel of 80 developing and developed countries for the period 1990-2015, this studyanalyses the relationship between exchange rate volatility and foreign direct investment (FDI)inflows. The results reveal a negative relationship between de facto exchange rate volatility andFDI. Reducing...

This paper examines the pros and cons of gradual versus big-bang approaches toward devaluations. It presents original empirical evidence regarding output, consumption, investment and trade balances associated with gradual and big-bang devaluation episodes. It finds that big-bang devaluations are...