Following up on a previous paper by the same author on the contribution of ICT capital to growth and labor productivity in Poland 1995-2000, this paper extends the study to eight transition economies: Bulgaria, Czech Republic, Hungary, Poland, Russia, Slovakia and Slovenia. The paper shows that...

There is large evidence on a positive impact of information and communication technologies (ICT) on economic growth and productivity in a number of developed countries in the 1990’s. There are however no studies, which would estimate the contribution of ICT to growth and productivity in...

I show that in a conventional Ramsey model, between one-fourth and one- half of income differences across countries can be explained by a single factor: The steady-state effect of large, persistent differences in national average IQ on worker productivity. These differences in cognitive...