It is said that the early nineteenth-century British economist J.R. McCulloch originated the old joke that the only training a parrot needs to be a passable political economist is one phrase: “supply and demand, supply and demand.” It would be a welcome development nowadays if more economists behaved like MucCulloch's parrots.
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BERKELEY – It is said that the early nineteenth-century British economist J.R. McCulloch originated the old joke that the only training a parrot needs to be a passable political economist is one phrase: “supply and demand, supply and demand.” Last week, US Federal Reserve Chairman Ben Bernanke said that McCulloch’s economics – the economics of supply and demand – was in no way discredited by the financial crisis, and was still extraordinarily useful.