"I disagree with the widely accepted proposition that econometric models should have expectations consistent with them. To the extent, it is argued, that the economic theory underlying the model involves anticipations, the anticipations that appear in the model as determining individual behavior should be equal to the forecasts made from the model. More generally, in fact, I would disagree with the weaker proposition that anticipations made by individuals should be necessarily dependent on broadly available general data about the economy and in particular about government actions."