The objective of this study is to identify knowledge spillovers that spread across regions in Europe and vary in magnitude for different industries. The study uses a panel of 203 NUTS-2 regions covering the 15 pre-2004 EU-member-states to estimate the impact over the period 1998-2003, and...

The internationalisation of economic activities is a defining aspect of our times. To a significant extent, this comprehensive internationalisation process builds on the internationalisation of business sector research and development expenditures. Established but changing global innovation...

The focus in this paper is on knowledge spillovers between hightechnology firms in Europe, as captured by patent citations. The European coverage is given by patent applications at the European Patent Office (EPO) that are assigned to high-technology firms located in Europe. By following the...

This compilation of papers from a researchproject funded by the German Ministry provides a political perspective andunifying concept of how local industrial clusters can be strengthenedbypolicy measures.The chapters in Part I cover theoretical approaches, thechapters in Part II present case...

This paper examines the time structure of the effects of R&D activities on firm growth. The main questions are whether R&D activities come together with firms' growth in the subsequent periods and how this relationship depends on other characteristics of the firms, such as size and industry. In...

In this paper the relationship between firm growth and external knowledge sources, such as related firms and universities, is studied. The spatial characteristics of these relationships are examined by geolocating firms into a more realistic relational space using travel time distances and using...