Institution: | 1. Department Forest and Nature Conservation Policy, G?ttingen University, G?ttingen, Germany;2. Department of Economics, UFZ – Helmholtz Centre for Environmental Research, Leipzig, Germanynataly.juerges@uni-goettingen.de;4. Department of Economics, UFZ – Helmholtz Centre for Environmental Research, Leipzig, Germany;5. German Environment Agency, Dessau-Ro?lau, Germany |