1. How Sustainability Is Addressed in Official Bioeconomy Strategies at International, National and Regional Levels,2016
2. Bioeconomy Policy (Part II). Synopsis of National Strategies around the World,2015
3. The Bioeconomy to 2030: Designing a Policy Agenda. Main Findings and Policy Conclusions,2009
4. Biokapitalismus und inwertsetzung der körper—Perspektiven der kritik;Lettow;PROKLA,2015