About the Authors
- Eyal Ert
- Department of Agricultural Economics and Management, Faculty of Agriculture Food and Environment, The Hebrew University of Jerusalem, Rehovot, Israel
- Eldad Yechiam, Olga Arshavsky
- Faculty of Industrial Engineering and Management, Technion, Haifa, Israel
The authors have declared that no competing interests exist.
Conceived and designed the experiments: EE EY OA. Performed the experiments: EE EY OA. Analyzed the data: EE EY OA. Wrote the paper: EE EY OA.