His other ideas include a namesake "cross," the money multiplier, and aggregate supply and demand.
This man's works include Indian Currency and Finance and Treatise on Money, which was criticized by Friedrich Hayek, while in another work, he introduced marginal efficiency of capital and the liquidity trap to criticize monetary policy. His other ideas include a namesake "cross," the money multiplier, and aggregate supply and demand. For 10 points, name this twentieth-century British economist who opposed classicists in his General Theory of Employment, Interest, and Money.
This man's works include Indian Currency and Finance and Treatise on Money, which was criticized by Friedrich Hayek, while in another work, he introduced marginal efficiency of capital and the liquidity trap to criticize monetary policy.
John Maynard {Keynes}