The stylized model presented in this paper extends the approach developed by Fischer and Newell (2008) by analysing the optimal policy design in a context with more than one externality while taking explicitly into account uncertainty surrounding future emission damage costs. In the presence of...

To ensure sustainable green hydrogen (H2) production, the European Union (EU) has introduced regulatory frameworks, such as the Delegated Act on Renewable Hydrogen. These regulations aim to ensure positive environmental effects through green hydrogen by establishing criteria of additionality, as...

Electromobility has achieved a significant breakthrough in recent years, and numerous studies have been carried out in this field. However, the focus has mainly been on technical aspects, and current economic analyses and derived policy implications are based on these technical aspects. With the...

To ensure sustainable green hydrogen (H2) production, the European Union (EU) has introduced regulatory frameworks, such as the Delegated Act on Renewable Hydrogen. These regulations aim to ensure positive environmental effects through green hydrogen by establishing criteria of additionality, as...

Electromobility has achieved a significant breakthrough in recent years, and numerous studies have been carried out in this field. However, the focus has mainly been on technical aspects, and current economic analyses and derived policy implications are based on these technical aspects. With the...