Nonresponse Bias and Superpopulation Models in Electoral Polls
Nonresponse bias (and, to a lesser extent, measurement error) has become the main source of error for electoral forecasts in Spain. Although the post-stratifi cation techniques and ratio estimators currently used in the polling industry reduce deviations, they do not show enough capacity to mend the...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
Centro de Investigaciones Sociológicas (CIS)
2012-01-01
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| Series: | Revista Española de Investigaciones Sociológicas (REIS) |
| Subjects: | |
| Online Access: | http://reis.cis.es/REIS/PDF/REIS_137_07_english1326201097876.pdf |