Jacks, David S.; O'Rourke, Kevin Hjortshøj; Hynes, William - National Bureau of Economic Research (NBER) - 2009
Using data collected by the International Institute of Agriculture, we document the disintegration of international commodity markets between 1913 and 1938. There was dramatic disintegration during World War I, gradual reintegration during the 1920s, and then a very substantial disintegration...