Green hydrogen – produced with renewable energy – is indispensable for the decarbonisation of economies, especially concerning “hard-to-abate” activities such as the production of steel, cement and fertilisers as well as maritime transport and aviation. The demand for green hydrogen is...

This Discussion Paper presents a normative concept of green industrial policy, which is defined as encompassing any policy measure aimed at aligning the structure of a country's economy with the needs of sustainable development within established planetary boundaries. The paper elaborates on the...

The socioeconomic wellbeing of urban areas depends on a well-functioning transportation system that makes it easier for people to access goods and services. Whereas most urban areas in emerging economies are expanding in size and human population, high motorisation and inadequate public...