The author develops a rational expectations general equilibrium model with a bequest motive and an aggregate supply curve for capital. In this model, a baby boom generates an increase in stock prices, and stock prices are rationally anticipated to fall when the baby boomers retire, even though, as emphasized by Poterba, consumers do not spend all of their assets during retirement. This finding contradicts Poterba's conclusion that continued high demand for assets by retired baby boomers will prevent a fall in the price of capital.

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