Using a sample of 20 OECD countries it is shown that the majority of countries decreased the level of intragenerational redistribution in the first pillar of their pension systems, though the evidence is weak in statistical terms. We find strong correlations between changes of the so-called...

In the neoclassical production functions model technical change (TC) is assumed to be exogenous and it is specified as a function of time. However, some exogenous external factors other than time can also affect the rate of TC. In this paper we model TC via a combination of time trend (purely...