This paper investigates the nature of income inequality across nations. Several exercises, such as variance decompositions, simulations and counter-factual analyses are performed. We find that, although total factor productivity has a leading role in explaining the dispersion of output per...

This article presents a group of exercises of level and growth decomposition of output per worker using cross-country data from 1970 to 2000. It is shown that in the early seventies factors of production (capital and education) were the main source of output dispersion across economies and that...

This article presents a group of exercises of level and growth decomposition of output per worker using cross-country data from 1960 to 2000. It is shown that at least until 1975 factors of production (capital and education) were the main source of output dispersion across economies and that...

This article presents a group of exercises of level and growth decomposition of output per worker using cross-country data from 1960 to 2000. Its shown that at least until 1975 factors of production ( capital and education) were the main cause of output dispersion and that productivity variance...