Goal-Based Construction of Preferences: Task Goals and the Prominence Effect
Preferences inferred from choice are more likely to favor the alternative that is superior with respect to the prominent (most important or salient) attribute than are preferences inferred from matching (direct tradeoff) judgments. This prominence effect violates standard models of rational choice and complicates the task of measuring preferences. In this article, we propose a new task-goal hypothesisregarding the prominence effect: The prominent attribute receives more weight in tasks whose goal is to differentiate among options than in tasks whose goal is to equate options. We use this hypothesis to generalize the prominence effect beyond choice and matching to several additional tasks, including the choice-based matching and difference comparison methods that are widely employed in decision analysis. The results of three studies provide strong support for the task-goal account of the prominence effect and cast doubt on competing explanations. We discuss the implications of these findings for descriptive decision theory and for preference measurement in decision analysis, public policy, and marketing.
Volume (Year): 45 (1999)
Issue (Month): 8 (August)
|Contact details of provider:|| Postal: 7240 Parkway Drive, Suite 300, Hanover, MD 21076 USA|
Web page: http://www.informs.org/
More information through EDIRC
References listed on IDEAS
Please report citation or reference errors to , or , if you are the registered author of the cited work, log in to your RePEc Author Service profile, click on "citations" and make appropriate adjustments.:
- Simonson, Itamar, 1989. " Choice Based on Reasons: The Case of Attraction and Compromise Effects," Journal of Consumer Research, Oxford University Press, vol. 16(2), pages 158-174, September.
- Tversky, Amos & Slovic, Paul & Kahneman, Daniel, 1990. "The Causes of Preference Reversal," American Economic Review, American Economic Association, vol. 80(1), pages 204-217, March.
- Bostic, Raphael & Herrnstein, R. J. & Luce, R. Duncan, 1990. "The effect on the preference-reversal phenomenon of using choice indifferences," Journal of Economic Behavior & Organization, Elsevier, vol. 13(2), pages 193-212, March.
- Rüdiger von Nitzsch & Martin Weber, 1993. "The Effect of Attribute Ranges on Weights in Multiattribute Utility Measurements," Management Science, INFORMS, vol. 39(8), pages 937-943, August.
- Itamar Simonson & Ziv Carmon & Suzanne O'Curry, 1994. "Experimental Evidence on the Negative Effect of Product Features and Sales Promotions on Brand Choice," Marketing Science, INFORMS, vol. 13(1), pages 23-40.
- Coupey, Eloise & Irwin, Julie R & Payne, John W, 1998. " Product Category Familiarity and Preference Construction," Journal of Consumer Research, Oxford University Press, vol. 24(4), pages 459-468, March.
- Philippe Delquié, 1993. "Inconsistent Trade-Offs Between Attributes: New Evidence in Preference Assessment Biases," Management Science, INFORMS, vol. 39(11), pages 1382-1395, November.
When requesting a correction, please mention this item's handle: RePEc:inm:ormnsc:v:45:y:1999:i:8:p:1057-1075. See general information about how to correct material in RePEc.
For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: (Mirko Janc)
If references are entirely missing, you can add them using this form.