The global spread of the corona virus is a massive challenge for countries in the Global South. Beyond the health crisis, many countries face economic turmoil linked to their dependence on commodities. Commodity markets have reacted strongly to the COVID-19 crisis with drastic price movements...

We use two approaches to examine the macroeconomic consequences of disruptions in global food commodity markets. First, we embed a novel quarterly composite global production index for the four basic staples (corn, wheat, rice and soybeans) in a standard vector autoregression (VAR) model, and we...

Forecasting currencies with commodity prices -- Commodity prices, commodity currencies, and global economic developments / Jan J. J. Groen and Paolo A. Pesenti -- Comments: Kalok Chan, Roberto S. Mariano -- The relationship between commodity prices and currency exchange rates: evidence from the...