Case studies: Biodiversity

Food production plays a vital role in protecting our planet’s biodiversity. But how can we make agri-environmental climate measures more appealing to farmers? The cluster on biodiversity-friendly food systems analyses targeted (also often called “dark green”) agri-environmental climate measures such as buffer strips, rotational or non-rotational fallow land, hedges, non-productive trees, terrace walls, or ponds. In four case studies, we investigate whether the attractiveness of dark green measures for farmers increases if the performance of farmers is made visible via a label approach, and/or market advantages can be realised via higher prices or better purchase conditions. A Discrete Choice Experiment (DCE) is conducted in Germany, Poland, Spain, and the UK to investigate farmers’ preferences for a such governmental label.

Publications

The potential of a governmental label for dark green agri-environmental measures
4. November 2025
This report, prepared under Work Package 3 (WP3) of the VISIONARY project, contributes to the overarching aim of identifying policy levers that can support transitions towards sustainable farming and food systems in Europe. WP3 investigates how behavioural approaches and experimental methods can help...
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This report, prepared under Work Package 3 (WP3) of the VISIONARY project, contributes to the overarching aim of identifying policy levers that can support transitions towards sustainable farming and food systems in Europe. WP3 investigates how behavioural approaches and experimental methods can help design effective agri-environmental policy interventions to address three key transition challenges: climate neutrality, halting biodiversity loss, and improving water quality. In this context, our study focuses on the potential of a labelling framework for dark green agri-environmental climate measures (AECM) as one possible policy lever to incentivise farmer participation and thereby strengthen the biodiversity transition.

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1.54 MB
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Mapping the contribution of selected case studies to VISIONARY
20. July 2025
This report (Deliverable 2.2) builds on the initial conceptual and analytical framework of the VISIONARY project and aims to map out how the case studies selected in VISIONARY complement each other to address key objectives for the project. The report aims to briefly outline the theoretical foundations...
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This report (Deliverable 2.2) builds on the initial conceptual and analytical framework of the VISIONARY project and aims to map out how the case studies selected in VISIONARY complement each other to address key objectives for the project. The report aims to briefly outline the theoretical foundations of our work and outline the approach taken in the case studies.

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1.12 MB
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Visionary Project Flyer
29. November 2023
Find all key facts about VISIONARY at one glance. ...
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Find all key facts about VISIONARY at one glance.

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528 KB
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Analytical Framework
6. September 2023
This Analytical Framework will steer the empirical research of the VISIONARY project, with regards to policy interventions, to novel value chain initiatives and business models, and to leverage points in the agri-food systems. The Analytical Framework adopts a novel approach combining two substantially...
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This Analytical Framework will steer the empirical research of the VISIONARY project, with regards to policy interventions, to novel value chain initiatives and business models, and to leverage points in the agri-food systems. The Analytical Framework adopts a novel approach combining two substantially different approaches: quantitative, experimental and behavioural economics on the one hand, and qualitative, comprehensive systems thinking approaches on the other.

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3.05 MB
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Initial Conceptual Framework
31. May 2023
This Initial Conceptual Framework assembles VISIONARY’s theoretical and conceptual foundations, explaining the systemic character of the food system and its transitions towards sustainability, the role of food actors’ behavioural factors in conditioning such transition and the interaction between...
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This Initial Conceptual Framework assembles VISIONARY’s theoretical and conceptual foundations, explaining the systemic character of the food system and its transitions towards sustainability, the role of food actors’ behavioural factors in conditioning such transition and the interaction between research and policy-making to accelerate. This initial framework sets the foundations for the ‘Empirically grounded Conceptual Framework’ to be released in the summer of 2025. After a preliminary review of the approaches revolving around food system transition towards sustainability and its behavioural dimension (in particular of farmers and consumers), the document focuses on two main domains: ‘behavioural food policies’ and ‘sustainable business models’. Finally, the document deepens into the transdisciplinary approach of the project, based upon the concept and implementation of Science-Policy Interfaces.

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1.13 MB
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