About the Authors
- Toke R. Fosgaard
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* E-mail: tf@ifro.ku.dk
Affiliation University of Copenhagen, Department of Food and Resource Economics, Rolighedsvej 23, 1958 Frederiksberg C, Denmark
- Marco Piovesan
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Affiliation University of Copenhagen, Department of Economics, Øster Farimagsgade 5, building 26, 1353 Copenhagen K., Denmark
Competing Interests
The authors have declared that no competing interests exist.
Author Contributions
Conceived and designed the experiments: TRF MP. Performed the experiments: TRF MP. Analyzed the data: TRF MP. Contributed reagents/materials/analysis tools: TRF MP. Wrote the paper: TRF MP.