We develop a simple life cycle optimizing model of retirement and savings. We show that, in theory, higher incomes lead to earlier retirement and higher savings while longer life spans lead to later retirement and lower savings. We calibrate our model using data from the United States and find...

We develop a life-cycle model of optimal retirement and savings behavior under complete markets where retirement is caused by worsening health in old age. Our model explains the long-run decline in the age of retirement as an income level effect. We show that improvements in health and longevity...

We develop a life-cycle model of optimal retirement and savings behavior under complete markets where retirement is caused by worsening health in old age. Our model explains the long-run decline in the age of retirement as an income level effect. We show that improvements in health and longevity...