Publications of the Research Unit Environmental and Climate Economics

  1. ZEW Monthly // 2025

    10/2025 – Thinking Ecology

    Sustainability does not end with ecological goals – it reaches deep into social and economic processes. However, when objectives are in conflict, tensions arise: Improved occupational safety may increase…

  2. ZEW Discussion Paper No. 25-047 // 2025

    Rising Energy Prices Without Falling Consumption? The Role of Energy Price Dispersion in a Multi-Product World

    Governments around the world are under pressure to reduce industrial energy use and emissions without losing out to international competition. For this reason, climate policies often come with exemptions or…

  3. Refereed Journal // 2025

    Support for Renewable Energy: The Case of Wind Power

    The rise of societal goals like climate change mitigation and energy security calls for rapid capacity growth in renewable electricity sources, yet citizens’ support is put to a test when such technologies emit…

  4. ZEW Discussion Paper No. 25-041 // 2025

    Biodiversity Engel Curves: Estimating How Income and Inequality Shape Consumption- Driven Biodiversity Loss

    We examine the relationship between household incomes and the biodiversity footprints of consumption in the United States from 1996 to 2022. Combining detailed household expenditure surveys…

  5. ZEW Discussion Paper No. 25-021 // 2025

    The Welfare Effects of Explicit and Implicit Subsidies on Fossil Fuels

    We examine the welfare effects of removing explicit and implicit fossil fuel subsidies, the latter entailing Pigouvian pricing of local externalities from fossil energy consumption. We map a multi-region,…

  6. ZEW policy brief No. 25-06 // 2025

    Cheap Energy at What Cost? The Economic Case for Eliminating Fossil Fuel Subsidies

    Many governments still help to keep fossil fuels cheap – sometimes by directly paying part of the supply cost (explicit subsidies), and at other times by not including the hidden costs of pollution and health…

  7. ZEW Monthly // 2025

    06/2025 – Environment and Climate

    Sustainability is becoming increasingly important for the economy – in many areas it is emerging as a decisive factor. But how can the green transition succeed and how can environmental goals be implemented…