McGrattan, Ellen R.; Prescott, Edward C. - In: Quantitative economics : QE ; journal of the … 8 (2017) 1, pp. 75-115
A problem that faces many countries including the United States is how to finance retirement consumption as the population ages. Proposals for switching to a saving-for-retirement system that does not rely on high payroll taxes have been challenged on the grounds that welfare would fall for some...