Consumption expenditure declines sharply at the time of retirement for many households, but the majority maintain a smooth consumption path. A simple life cycle model with uncertainty about the time of retirement can account for this pattern. A richer version of the model is calibrated to data...

This paper specifies a life cycle model of saving and employment and uses it to analyze crowd out of private household saving by public and private pensions. Some parameters of the model are estimated and others are calibrated to match life cycle employment and asset profiles, and Social...