Tax changes, retirement, and pensions / Alfred D. Sumberg -- Uncapping mandatory retirement : the lobbyists' influence / Henry J. Pratt -- Retirement behavior and mandatory retirement in higher education / Karen C. Holden, W. Lee Hansen -- Findings from the COFHE studies / Sarah Montgomery -- An Economywide view of changing mandatory retirement rules / Richard V. Burkhauser, Joseph F. Quinn -- Eliminating mandatory retirement : effects on retirement age / Karen C. Holden, W. Lee Hansen -- Implications of the 1986 ADEA Amendments for tenure and retirement / Oscar M. Ruebhausen -- Tenure after the ADEA Amendments : a different view / Matthew W. Finkin.