This paper presents new estimates for 21 OECD countries covering the period 1960-2001, focusing on two questions: To what extent does the impact of public capital on output differ across countries? And to what extent does it differ over time? Using vector autoregressions (VARs), we find that in...

Using an improved definition and indicator of growth accelerations, we examine whether political regimes, regime changes, and economic reform are related to growth accelerations. Our results show that economic growth accelerations are preceded by economic reforms. Furthermore, we find that...

Most studies on the relationship between economic freedom and growth employ a measure of economic freedom based on an (ad hoc) aggregation of various underlying components. We argue that the alternative aggregation procedure as recently suggested by Heckelman and Stroup (2000) - in which...