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Interactions between competition and consumer policy

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Author Info
Armstrong, Mark

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Abstract

This paper discusses complementarities and tensions between competition policies and consumer protection policies. The paper argues that markets will often supply adequate customer protection without the need for extra public intervention. Special areas where intervention might be needed are discussed, including the need to combat deceptive marketing and the need to provide additional market transparency (about both headline prices and shrouded product attributes). A few instances are presented of how more intense competition can worsen the outcomes for (some) consumers. Situations in which poorly designed consumer policies can harm consumers are discussed, including how they can be used to protect incumbent suppliers, how they can relax competition between oligopolists, how they can reduce consumer choice, how they can focus on one aspect of market performance at the expense of others, and how they can lead consumers to take insufficient care in the market.

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File URL: http://mpra.ub.uni-muenchen.de/7258/
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Publisher Info
Paper provided by University Library of Munich, Germany in its series MPRA Paper with number 7258.

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Date of creation: Feb 2008
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Handle: RePEc:pra:mprapa:7258

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Related research
Keywords: Competition policy; consumer protection; fraud; market transparency; add-on pricing;

Find related papers by JEL classification:
D18 - Microeconomics - - Household Behavior - - - Consumer Protection
M30 - Business Administration and Business Economics; Marketing; Accounting - - Marketing and Advertising - - - General
L15 - Industrial Organization - - Market Structure, Firm Strategy, and Market Performance - - - Information and Product Quality

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Cited by:
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  1. Saul Lach & José Luis Moraga-González, 2009. "Asymmetric Price Effects of Competition," Tinbergen Institute Discussion Papers 09-049/2, Tinbergen Institute. [Downloadable!]
    Other versions:
  2. Matthijs R Wildenbeest, 2009. "An Empirical Model of Search with Vertically Differentiated Products," Working Papers 2009-01, Indiana University, Kelley School of Business, Department of Business Economics and Public Policy. [Downloadable!]
  3. Armstrong, Mark & Vickers, John & Zhou, Jidong, 2008. "Consumer protection and the incentive to become informed," MPRA Paper 9898, University Library of Munich, Germany. [Downloadable!]
    Other versions:
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This page was last updated on 2009-11-27.


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