The tsunamis that hit Japan in 2011 and India and Sri Lanka in 2004 were devastating, and their effects were felt for many years afterward. Natural disasters of this type as well as international events often result in severe disruptions to the supply of goods and services and in sharp spikes in product prices. Governments may respond to public outcries against dramatically higher prices by imposing price ceilings to lower product prices or to keep them from rising too high. What effect would such a binding price ceiling have? Who would benefit from this policy, and who would be harmed?