Recent modelling of endogenous growth allows for both endogenous creation of ideas for new technology through R&D and endogenous accumulation of human capital. This paper extends the literature by addressing two counterfactual predictions and reconsidering the need for a policy trade-off where...

Recent findings concerning the impact of government spending on economic growth have been as diverse as the theories underpinning them. Proceeding from a methodological critique of prior work in the field and drawing on a variety of methodological innovations suggested in recent studies, we seek...

This paper studies the impact of international business trips on the stock of knowledge available to an economy. It develops a theoretical model to analyse the possible effects, and presents an empirical application using productivity data for a panel of twelve Australian industries during...

Internation comparisons of average national incomes omit important information about leisure, home production, health, etc. They are also bedevilled by index number problems. This paper suggests ways of combining working hours and life-expectancy with income comparisons, and shows that the...

Two recently improved sets of cross-country panel data are combined in order to re-examine the effects of population growth and fertility on economic growth. Using a 107 country panel data set covering 1960-85, we find that high birthrates appear to reduce economic growth through investment...