This paper studies the structural differences between implicit and explicit government debt in a two-generations-overlapping model with stochastic factor-prices. If a government can issue safe bonds and new claims to wage-indexed social security to service a given initial obligation, there...

This article gives exact general conditions for the existence of an interior optimum growth rate for population in the neoclassical two-generations-overlapping model. In an economy where high (low) growth rates of population lead to a growth path which is efficient (inefficient) there always...

This article comprises a tractable two-generations-overlapping, stochastic, neoclassical production economy, where government bonds are in positive net supply. In this framework we show that the entrance of larger (smaller) cohorts into the labor market will lead to an increase (decrease) in the...