The contribution of the ‘new economy’ to economic growth in developing countries has so far been minimal. Despite the recent hype, the ‘old economy’ will for long be the fundamental force behind economic growth in transition economies. Nonetheless, in the longer run the ‘new economy’...

This paper, using a cumulative growth model and a catch-up model, verifies the cumulative relationship between IT investment and economic growth, and then examines whether this relationship enlarges the differences in the economic growth among OECD countries. We observe the following results:...