Sala-i-Martin, Xavier - C.E.P.R. Discussion Papers - 1994
Social Security programmes around the world link public pensions to retirement: people do not lose their pensions if … consistent with it. The main idea is that pensions are a means to induce retirement, that is, to buy the elderly out of the … higher. Retirement is desirable in this case, and social security transfers are the means by which such retirement is induced …