The role of human capital has so far not been well documented at the macroeconomic level. Many empirical studies lack a consistent theoretical foundation and there are measurement problems due to a very narrow concept of human capital focusing on formal education. Future empirical research...

This paper offers a reappraisal of the inflation-unemployment tradeoff, based on ?frictional growth,? describing the interplay between nominal frictions and money growth. When the money supply grows in the presence of price inertia (due to staggered wage contracts with time discounting), the...

Humankapital gilt gemeinhin als eine wesentliche Determinante von Wachstum und Entwicklung. Der empirischen Forschung fällt es derzeit allerdings nicht leicht, die quantitative Relevanz des Humankapitals für den gesamtwirtschaftlichen Entwicklungsprozess zu bestimmen. Neuere Studien bieten ein...

Openness appears to have a strong impact on economic growth especially in DCs, which typically exhibit a high share of physical capital in factor income and a low share of labor. In the neoclassical growth model with partial capital mobility, physical capital?s share in factor income determines...