How Product Assortments Affect Buyer Preferences: Empirical Analysis of the Robustness of the Compromise Effect
AbstractBehavioral research revealed that product assortments can influence buyer preferences and affect purchase decisions between options of a product line. In this article, the compromise effect is investigated according to which the share of a product is expected to increase when it is in an intermediate position in an assortment subset. Since most of the previous studies on the compromise effect used artificial designs that lack realism, a limited external validity of experimental findings is to be supposed. This is a drawback, especially when decisions about compositions of real product lines should be supported. Therefore, an enhanced experimental design is presented with subjects making unforced and binding choices between real brands, which is similar to regular purchase decisions. Although results of our studies prove robustness, the magnitude of the compromise effect is significantly reduced in such real marketplace scenarios hence notably influencing predictions of sales and profitability of product lines.
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Bibliographic InfoPaper provided by Otto-von-Guericke University Magdeburg, Faculty of Economics and Management in its series FEMM Working Papers with number 09031.
Length: 27 pages
Date of creation: Oct 2009
Date of revision:
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More information through EDIRC
Consumer Behavior; Compromise Effect; Consumer Preferences; Assortment Planning; Experimental Design; Choice in Context;
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