%0 Journal Article %J Chicago Fed Letter %D 2012 %T How do the risks of living long and facing high medical expenses affect the elderly's saving behavior? %A Mariacristina De Nardi %A Eric French %A John Bailey Jones %K Adult children %K Consumption and Savings %K Health Conditions and Status %K Net Worth and Assets %K Retirement Planning and Satisfaction %X Although the elderly have a lot of wealth, people still do not fully understand their patterns of saving behavior. Many elderly individuals keep large amounts of wealth even as they near the ends of their lives. Furthermore, as one study shows, income-rich households are especially frugal. Among the motivations for saving are the risks of living long and having high medical expenses in old age. In recent research, the authors quantify the importance of forces by estimating and simulating a rich model of saving behavior. Life spans vary greatly in both predictable and unpredictable ways. Using mortality rates estimated from the AHEAD, they find that rich people, women, and healthy people live much longer than their poor, male, and sick counterparts. The risk of living far past one's expected life span is large and, under incomplete annuitization, a potentially important reason why so many elderly people run down their assets so slowly. %B Chicago Fed Letter %I 294 %V 294 %P 1-4 %G eng %U https://www.chicagofed.org/publications/chicago-fed-letter/2012/january-294 %4 transfers/saving behavior/wealth/retirement planning/mortality %$ 69536