Making the case for Keynes
In 1919, when the victors of World War I were concluding their settlement against Germany — in the form of the Treaty of Versailles — one of the leading British representatives at the negotiations angrily resigned his position, believing the debt imposed on the losers would be too harsh. The official, John Maynard Keynes, argued that because Britain had benefitted from export-driven growth, forcing the Germans to spend their money paying back debt rather than buying British products would be counterproductive for everyone, and slow global growth. Keynes’ argument, outlined in his popular 1919 book, “The Economic Consequences of the Peace,” proved prescient. But Keynes is not primarily regarded as a theorist of international economics: His most influential work, “The General Theory of Employment, Interest, and Money,” published in 1936, uses the framework of a single country with a closed economy. From that model, Keynes arrived at his famous conclusion that...