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Price Competition and Consumer Confusion

By  |  November 5, 2012

Posted by D. Daniel Sokol

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    Ioana Chioveanu (Brunel University) and Jidong Zhou (NYU) describe Price Competition and Consumer Confusion

    ABSTRACT: This paper proposes a model in which identical sellers of a homogenous product compete in both prices and price frames (i.e., ways to present price information). Frame choices affect the comparability of price offers, and may cause consumer confusion and lower price sensitivity. In equilibrium, firms randomize their frame choices to obfuscate price comparisons and sustain positive profits. The nature of equilibrium depends on whether frame differentiation or frame complexity is more confusing. Moreover, an increase in the number of competitors induces firms to rely more on frame complexity and this may boost industry profits and lower consumer surplus.