About the Authors
- Brady T. West
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* E-mail: bwest@umich.edu
Affiliation Survey Research Center, Institute for Social Research, University of Michigan-Ann Arbor, Ann Arbor, Michigan, United States of America
- Joseph W. Sakshaug
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Affiliations Cathie Marsh Institute for Social Research, University of Manchester, Manchester, England, Institute for Employment Research, Nuremberg, Germany
- Guy Alain S. Aurelien
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Affiliation Joint Program in Survey Methodology, University of Maryland-College Park, College Park, Maryland, United States of America
Competing Interests
The authors have declared that no competing interests exist.
Author Contributions
Conceived and designed the experiments: BTW JWS. Performed the experiments: BTW JWS GA. Analyzed the data: BTW JWS GA. Contributed reagents/materials/analysis tools: BTW JWS GA. Wrote the paper: BTW JWS.