Employer matching of employee 401(k) contributions can provide a powerful incentive to save for retirement and is a key component in pension-plan design in the United States. Using detailed administrative contribution, earnings, and pension-plan data from the Health and Retirement Study, this...

The authors document the trends in U.S. saving during the 1980s, giving particular attention to those measures of saving that gauge the growth of productive assets. They go on to assess the effects of these developments on capital formation and the nation's long-term economic potential.

In September 2005, the personal saving rate out of disposable income was negative for the fourth consecutive month. A negative saving rate means that U.S. consumers are spending more than 100% of their monthly after-tax income. The recent data are part of a trend of declining personal saving...