Der Artikel widmet sich der Frage, welchen Einfluss die Verbundenheit (related variety) und Unverbundenheit (unrelated variety) von Wirtschaftszweigen auf das regionale Beschäftigungswachstum ausüben. Theoretische Erkenntnisse lassen einerseits vermuten, dass Regionen in ihrer Entwicklung von...

Externe Kooperationen bei innovativen Projekten sind mit einer Reihe von Vorteilen verbunden. Oft werden solche Projekte durch Kooperationen überhaupt erst möglich. Die Literatur stellt dabei insbesondere den Austausch von Wissen heraus. Für den Austausch einer ganz besonderen Form des...

Empirical studies use the assumption of stability in individual risk attitudes when searching for a relationship between attitude to risk and the decision to become and survive as an entrepreneur. We show that risk attitudes do not remain stable but face endogenous adaption when starting a new...

The paper explores the potential for inter-sectoral technology flows in industrial clusters in Germany. With the help of a product-embodied R&D flow matrix, calculated using data on input–output tables and sectoral R&D employment, we construct industrial cluster based networks of...

The paper presents estimates for the impact of related variety, unrelated variety and the functions a region performs in the production process on regional employment growth in Germany. We argue that regions benefit from the existence of related activities that facilitate economic development....

This paper explores the impact of industrial clusters on regional growth at the German labour market region level using a regional convergence model. Based on the results of an exploratory study of the geography of German industrial clusters, we are able to differentiate the impact of industrial...

Titze M., Brachert M. and Kubis A. The identification of regional industrial clusters using qualitative input-output analysis (QIOA), Regional Studies. The 'cluster theory' has become one of the main concepts promoting regional competitiveness, innovation, and growth. As most empirical...

Regional politicians regard the cluster concept as a key factor for promoting regional economic performance. They refer to a comprehensive set of theoretical and empirical literature which provides the clusters’ positive impact on regional development. Recent studies dealing with that...