The growth rate of total factor productivity seems to have increased recently, at least in the United States. Higher US productivity growth may justify higher stock market valuations than in the past and thus herald an emerging New Economy. However, the size of the estimated growth rate of total...

In this paper we adopt both a nonparametric and a semi-parametric IV estimator to show that the relationship between inflation and output growth is non-linear and that there exists a threshold level below which inflation has no effects on growth.

Does immigration accelerate sectoral change towards high-productivity sectors? This paper uses the mass displacement of ethnic Germans from Eastern Europe to West Germany after World War II as a natural experiment to study this question. A simple two-sector model of the economy, in which moving...

The paper examines empirically the proposition that aid to poor countries is detrimental for external competitiveness, giving rise to Dutch disease type effects. At the aggregate level, aid is found to have a positive effect on growth of labour productivity. A sectoral decomposition shows that...

Einführung -- Innovationsdynamik, Spezialisierung und Wirtschaftswachstum: Theoretische Erklärungsansätze -- Innovationsdynamik in der EU: Konvergenz oder Divergenz? -- Die Entwicklung der technologischen und wirtschaftlichen Spezialisierungen der EU-Staaten -- Der Beitrag von Innovationen...

This paper discusses the goal conflict between social protection and economic growth as well as employment. Taking the German economy as an example for the large continental economies of Old Europe, it analyzes twenty mechanisms that affect the fundamentals of the economy negatively and imply...

Alexander Wulf betrachtet in diesem Buch mit Hilfe ökonomischer Methoden die Bedeutung des Wirtschaftsrechts für die volkswirtschaftliche Entwicklung und das Wirtschaftsleben. Um die historische und gegenwärtige Entwicklung des öffentlichen Wirtschaftsrechts, des Wirtschaftsprivatrechts und...

Economic globalisation and technological change are the two issues that concerned people in the past, concern them today and will concern them in the future - all over the world, poor or rich. Traditionally, questions about allocative effects are asked: What are the labour market implications?...

Discussing the economics of entrepreneurship, this book views that it should establish a framework of analysis that integrates the understanding of the determinants and the effects of entrepreneurship and innovation without neglecting the functioning of the inducement mechanisms. For this...