Maria Godoy
When French peasants stormed the Bastille on July 14, 1789, they weren’t just revolting against the monarchy’s policies. They were also hungry. From the French Revolution to the Arab Spring, high food prices have been cited as a factor behind mass protest movements. But can food prices actually help predict when social unrest is likely to break out? Yes, say a group of researchers who use mathematical modeling to describe how food prices behave. Earlier this summer, their model had predicted that the U.S. drought would push corn and wheat prices high enough to spark social unrest in other parts of the world. citeste si comenteaza …