Evaluating Active (Opt-In) and Passive (Opt-Out) Consent Bias in the Transfer of Federal Contact Data to a Third-Party Survey Agency
Journal of Survey Statistics and Methodology
,
vi, 382-416 S.
,
2016,
Sakshaug, Joseph W.,
Alexandra Schmucker,
Frauke Kreuter,
Mick P. Couper,
Eleanor Singer
ISSN: 2325-0984 (print); 2325-0992 (online)
DOI:
10.1093/jssam/smw020
Abstract