About the Authors
- Signe Waechter
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* E-mail: siwaechter@ethz.ch
Affiliation Institute for Environmental Decisions (IED), Consumer Behavior, ETH Zurich, Zurich, Switzerland
- Bernadette Sütterlin
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Affiliation Institute for Environmental Decisions (IED), Consumer Behavior, ETH Zurich, Zurich, Switzerland
- Michael Siegrist
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Affiliation Institute for Environmental Decisions (IED), Consumer Behavior, ETH Zurich, Zurich, Switzerland
Competing Interests
The authors have declared that no competing interests exist.
Author Contributions
Conceived and designed the experiments: SW BS MS. Performed the experiments: SW. Analyzed the data: SW BS MS. Contributed reagents/materials/analysis tools: SW BS MS. Wrote the paper: SW BS MS.