Previous research on optimal R&D subsidies has focussed on the long run. This paper characterizes the optimal time path of R&D subsidization in a semi-endogenous growth model, by exploiting a recently developed numerical method. Starting from the steady state under current R&D subsidization in...

Enabling educated individuals to work abroad entails a brain drain and results in educated unemployment at home. Because the prospect of migration raises the expected returns to higher education it also facilitates a "brain gain": a eveloping economy ends up with a higher fraction of educated...

Tanulmányomban a gazdasági növekedés három különbözõ modelljét vizsgálom. Mindhárom a magasan aggregált modellek dezaggregálásának irányába mutat, ez az irány azonban az egyes modellek esetében eltérõ. Ennek ellenére mindhárom modellben megjelennek a növekedési...