Cremer, Helmuth (contributor); … - 2006
systems.
Quite clearly, only the first argument could apply to the majority of social security
1
See Boldrin et al. (1999) and … closely related to that of earnings tests.
In the literature on social security and retirement, the concept of implicit …] Cremer, H., J-M. Lozachmeur and P. Pestieau [2004], Social security retirement age
and optimal income taxation, Journal of …