We investigate how the shift in private pension coverage from defined benefit (DB) to defined contribution (DC) retirement plans since the 1980s has contributed to the substantial rise in labor force participation of older Americans. We develop a life cycle model of retirement that captures...

The labor supply and benefit claiming incentives provided by the early retirement rules of the Social Security Old Age benefits program are of growing importance as the Normal Retirement Age (NRA) increases to 67, the labor force participation of Older Americans rises, and a variety of reforms...