Innovation potential is not only an elementary precondition for economic efficiency and affluence for nations, but also for regions. Measured on R&D employment in the manufacturing industry, regional concentration has continued to remain high since 1998. The regions of Munich and Stuttgart lead by a wide margin. However, the study shows that not only strong regions benefit from structural change but ...
The innovative capacity of advanced industrial countries is their most important source of prosperity and growth. DIW Berlin has investigated Germany's innovative capacity for the fourth time in an international comparative survey. The survey evaluates the ability of countries to create and transform knowledge into marketable products and services (i.e., innovations) using a system of indicators that ...
An analysis of patent applications filed with the European Patent Office reveals that German companies primarily expand their research activities abroad in high-tech sectors in which they already conduct long-term intensive research. These sectors are: electrical engineering, control technology, engines, pumps, turbines, thermal processes, mechanical components, and transport. German R&D internationalization ...
This paper has two goals. First, it analyzes the extent to which the innovativeness of spin-offs, either born from a research facility or from another company, is influenced by locational conditions. Second, it provides evidence on how important local cooperation links are in comparison to nonlocal ones. Using a sample of approximately 1,500 East German firms from knowledge-intensive sectors, we estimate ...
This paper discusses the impact of a firm's technology portfolio on its market value. Two concepts are used to characterize a firm's portfolio: the number of technological fields and the degree of relatedness within the portfolio characterized by the amount of joint occurrences of patents in technological fields. Based on a theoretical framework using an expanded Tobin's q approach, it presents evidence ...