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dc.contributor.authorBAUER, Paul C.
dc.contributor.authorBARBERÁ, Pablo
dc.contributor.authorACKERMANN, Kathrin
dc.contributor.authorVENETZ, Aaron
dc.date.accessioned2017-05-22T12:40:20Z
dc.date.available2017-05-22T12:40:20Z
dc.date.issued2017
dc.identifier.citationPolitical behavior, 2017, Vol. 39, No. 3, pp. 553–583en
dc.identifier.issn0190-9320
dc.identifier.issn1573-6687
dc.identifier.urihttps://hdl.handle.net/1814/46488
dc.descriptionFirst Online: 13 October 2016en
dc.description.abstractIn order to measure ideology, political scientists heavily rely on the so-called left-right scale. Left and right are, however, abstract political concepts and may trigger different associations among respondents. If these associations vary systematically with other variables this may induce bias in the empirical study of ideology. We illustrate this problem using a unique survey that asked respondents open-ended questions regarding the meanings they attribute to the concepts “left” and “right”. We assess and categorize this textual data using topic modeling techniques. Our analysis shows that variation in respondents’ associations is systematically related to their self-placement on the left-right scale and also to variables such as education and respondents’ cultural background (East vs. West Germany). Our findings indicate that the interpersonal comparability of the left-right scale across individuals is impaired. More generally, our study suggests that we need more research on how respondents interpret various abstract concepts that we regularly use in survey questions.en
dc.language.isoenen
dc.publisherSpringer (part of Springer Nature)en
dc.relation.ispartofPolitical behavioren
dc.titleIs the left-right scale a valid measure of ideology? : individual-level variation in associations with 'left' and 'right' and left-right self-placementen
dc.typeArticleen
dc.identifier.doi10.1007/s11109-016-9368-2
dc.identifier.volume39
dc.identifier.startpage553
dc.identifier.endpage583
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dc.identifier.issue3


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