The Savings Working Group in New Zealand presented recommendations in February 2011, and suggested raising national saving by 2–3 percent of GDP. The increase in net public saving in the country explains part of the reason for lower net private saving in New Zealand. Net public saving of...

We examine within a life-cycle set-up the choice of health and retirement. Health care contributes to a reduction in both mortality, determining the need to accumulate retirement wealth, and in morbidity, determining the disutility of work. The retirement age affects health through the value of...

The present paper studies the growth, welfare and efficiency consequences of the recent introduction of tax-favored retirement accounts in Germany in a general equilibrium overlapping generations model with idiosyncratic lifespan and labor income uncertainty. We focus on the implicit...