Die wachsende Verbreitung von FuE-Kooperationen zwischen konkurrierenden Unternehmen führt zu der Frage, ob, und wenn ja, unter welchen Bedingungen diese Kooperationen den Wettbewerb beschränken. Die Analyse der möglichen Wohlfahrtseffekte, die von FuE-Kooperationen ausgehen, zeigt, daß sie...

The option of adapting to climate change is becoming more important in climate change policy. Hence, responding to climate change now involves both mitigation to address the cause and adaptation as a response to already ongoing or expected changes. These changes are also of relevance for the...

The Russian attack on Ukraine in February 2022 shook continental geopolitics and led to a major shift in EU energy policy. The necessary speed of the combined diversification away from the Russian energy sources, fossil fuel phase-out and mass scale-up of low-carbon energy and technologies are...

The German potable water supply industry is regarded highly fragmented, thus preventing efficiency improvements that could happen through consolidation. Focusing on a hypothetical restructuring of the industry, we use a cross-section sample of 364 German water utilities in 2006, applying Data...