About the Authors
- Matin Qaim
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* E-mail: mqaim@uni-goettingen.de
Affiliation Department of Agricultural Economics and Rural Development, Georg-August-University of Goettingen, Goettingen, Germany
- Shahzad Kouser
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Affiliations Department of Agricultural Economics and Rural Development, Georg-August-University of Goettingen, Goettingen, Germany, Institute of Agricultural and Resource Economics, University of Agriculture, Faisalabad, Pakistan
Competing Interests
The authors have declared that no competing interests exist.
Author Contributions
Analyzed the data: MQ SK. Wrote the paper: MQ SK. Conceived and designed the survey: MQ.