Please use this identifier to cite or link to this item: http://hdl.handle.net/1893/31213
Appears in Collections:Economics Journal Articles
Peer Review Status: Refereed
Title: Does attribute order influence attribute-information processing in discrete choice experiments?
Author(s): Logar, Ivana
Brouwer, Roy
Campbell, Danny
Contact Email: danny.campbell@stir.ac.uk
Keywords: Ordering effects
Information processing
Attribute non-attendance
Discrete choice experiment
Stated preferences
Convergent validity
Issue Date: May-2020
Citation: Logar I, Brouwer R & Campbell D (2020) Does attribute order influence attribute-information processing in discrete choice experiments?. Resource and Energy Economics, 60, Art. No.: 101164. https://doi.org/10.1016/j.reseneeco.2020.101164
Abstract: The existing empirical evidence shows that both contingent valuation and discrete choice experiment (DCE) methods are susceptible to various ordering effects. However, very few studies have analysed attribute-ordering effects in DCEs, and no study has investigated their potential influence on information-processing strategies, such as attribute non-attendance (ANA). This paper tests for attribute-ordering effects and examines whether the order of attributes describing the alternatives affects respondents’ propensity to attend to or ignore an attribute. A split-sample approach is used, where one sample received a DCE version in which the positions of the first and last non-monetary attributes are switched across the sequence of choice tasks compared with the other sample. The results show that attribute order does not affect welfare estimates in a significant way under the standard assumption of full attribute attendance, thus rejecting the notion of procedural bias. However, the welfare estimates for the attributes whose order was reversed and the share of respondents who ignored them differ significantly between the two attribute-ordering treatments once ANA behaviour is accounted for in the estimated choice models. These results highlight the important role of information-processing strategies in the design and evaluation of DCEs.
DOI Link: 10.1016/j.reseneeco.2020.101164
Rights: This item has been embargoed for a period. During the embargo please use the Request a Copy feature at the foot of the Repository record to request a copy directly from the author. You can only request a copy if you wish to use this work for your own research or private study. Accepted refereed manuscript of: Logar I, Brouwer R & Campbell D (2020) Does attribute order influence attribute-information processing in discrete choice experiments? Resource and Energy Economics, 60, Art. No.: 101164. DOI: https://doi.org/10.1016/j.reseneeco.2020.101164 © 2020, Elsevier. Licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International http://creativecommons.org/licenses/by-nc-nd/4.0/

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