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 ...
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 ...
Top-down computable general equilibrium (CGE) models are used extensively for analysis of energy and climate policies. Energy-intensive industries are usually represented in top-down economic models as abstract economic production functions, commonly of the constant-elasticity-of-substitution (CES) or translog functional form. This study explores methods for improving the realism of energy-intensive ...
In this paper we develop an economic model that explains the decision-making problem under uncertainty of an industrial firm that wants to invest in a process technology. More specifically, the decision is between making an irreversible investment in a combined heat-and-power production (cogeneration) system, or to invest in a conventional heat-only generation system (steam boiler) and to purchase ...
This paper investigates predictions of Porter's Diamond model regarding the impact of locational factors on innovativeness and performance at the firm level. We formulate a structural equation model based on the relationships between locational conditions, e.g., transportation infrastructure, proximity to universities and research institutes, qualified labour, on the one hand, and innovativeness measured ...