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Do Consumers Acquire Information Optimally? Experimental Evidence from Energy Efficiency

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  • Andrea La Nauze
  • Erica Myers

Abstract

We use an experiment to test whether consumers optimally acquire information on energy costs in appliance markets where, like many contexts, consumers are poorly informed and make mistakes despite freely available information. To test for optimal information acquisition we compare the average utility gain from improved decision making due to information with willingness to pay for information. We find that consumers acquire information suboptimally. We then compare two behavioral policies: a conventional subsidy for energy-efficient products and a non-traditional subsidy paying consumers to acquire information on energy costs. The welfare effects of each policy depend on the benefits of improved decisions versus the losses of mental effort (from the information subsidy) or distorted choices (from the product subsidy). In our context, information subsidies dominate product subsidies. In a variety of settings where decisions are made and information is delivered online, paying for attention could more effectively target welfare improvements.

Suggested Citation

  • Andrea La Nauze & Erica Myers, 2023. "Do Consumers Acquire Information Optimally? Experimental Evidence from Energy Efficiency," CESifo Working Paper Series 10335, CESifo.
  • Handle: RePEc:ces:ceswps:_10335
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    1. B. Douglas Bernheim, 2009. "Behavioral Welfare Economics," Journal of the European Economic Association, MIT Press, vol. 7(2-3), pages 267-319, 04-05.
    2. Bart J. Bronnenberg & Jean-Pierre Dubé & Matthew Gentzkow & Jesse M. Shapiro, 2015. "Do Pharmacists Buy Bayer? Informed Shoppers and the Brand Premium," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 130(4), pages 1669-1726.
    3. Xavier Gabaix, 2014. "A Sparsity-Based Model of Bounded Rationality," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 129(4), pages 1661-1710.
    4. Hunt Allcott & Dmitry Taubinsky, 2015. "Evaluating Behaviorally Motivated Policy: Experimental Evidence from the Lightbulb Market," American Economic Review, American Economic Association, vol. 105(8), pages 2501-2538, August.
    5. Benjamin R. Handel & Jonathan T. Kolstad, 2015. "Health Insurance for "Humans": Information Frictions, Plan Choice, and Consumer Welfare," American Economic Review, American Economic Association, vol. 105(8), pages 2449-2500, August.
    6. Hunt Allcott & Benjamin B Lockwood & Dmitry Taubinsky, 2019. "Regressive Sin Taxes, with an Application to the Optimal Soda Tax," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 134(3), pages 1557-1626.
    7. Sébastien Houde & Erica Myers, 2019. "Heterogeneous (Mis-) Perceptions of Energy Costs: Implications for Measurement and Policy Design," NBER Working Papers 25722, National Bureau of Economic Research, Inc.
    8. Xavier Gabaix & David Laibson & Guillermo Moloche & Stephen Weinberg, 2006. "Costly Information Acquisition: Experimental Analysis of a Boundedly Rational Model," American Economic Review, American Economic Association, vol. 96(4), pages 1043-1068, September.
    9. Dmitry Taubinsky & Alex Rees-Jones, 2018. "Attention Variation and Welfare: Theory and Evidence from a Tax Salience Experiment," The Review of Economic Studies, Review of Economic Studies Ltd, vol. 85(4), pages 2462-2496.
    10. Vojtěch Bartoš & Michal Bauer & Julie Chytilová & Filip Matějka, 2016. "Attention Discrimination: Theory and Field Experiments with Monitoring Information Acquisition," American Economic Review, American Economic Association, vol. 106(6), pages 1437-1475, June.
    11. B. Douglas Bernheim & Antonio Rangel, 2009. "Beyond Revealed Preference: Choice-Theoretic Foundations for Behavioral Welfare Economics," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 124(1), pages 51-104.
    12. James J. Choi & David Laibson & Brigitte C. Madrian, 2010. "Why Does the Law of One Price Fail? An Experiment on Index Mutual Funds," The Review of Financial Studies, Society for Financial Studies, vol. 23(4), pages 1405-1432, April.
    13. Daniel E. Ho & Zoe C. Ashwood & Cassandra Handan-Nader, 2019. "New Evidence on Information Disclosure through Restaurant Hygiene Grading," American Economic Journal: Economic Policy, American Economic Association, vol. 11(4), pages 404-428, November.
    14. Benjamin Handel & Joshua Schwartzstein, 2018. "Frictions or Mental Gaps: What's Behind the Information We (Don't) Use and When Do We Care?," Journal of Economic Perspectives, American Economic Association, vol. 32(1), pages 155-178, Winter.
    15. Nicholas Epley & Thomas Gilovich, 2016. "The Mechanics of Motivated Reasoning," Journal of Economic Perspectives, American Economic Association, vol. 30(3), pages 133-140, Summer.
    16. Saurabh Bhargava & George Loewenstein & Justin Sydnor, 2017. "Choose to Lose: Health Plan Choices from a Menu with Dominated Option," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 132(3), pages 1319-1372.
    17. Benjamin R. Handel, 2013. "Adverse Selection and Inertia in Health Insurance Markets: When Nudging Hurts," American Economic Review, American Economic Association, vol. 103(7), pages 2643-2682, December.
    18. Clifford Winston, 2008. "The Efficacy of Information Policy: A Review of Archon Fung, Mary Graham, and David Weil's Full Disclosure: The Perils and Promise of Transparency," Journal of Economic Literature, American Economic Association, vol. 46(3), pages 704-717, September.
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    More about this item

    Keywords

    endogenous information acquisition; behavioral bias; information interventions; energy efficiency;
    All these keywords.

    JEL classification:

    • D91 - Microeconomics - - Micro-Based Behavioral Economics - - - Role and Effects of Psychological, Emotional, Social, and Cognitive Factors on Decision Making
    • D12 - Microeconomics - - Household Behavior - - - Consumer Economics: Empirical Analysis
    • D83 - Microeconomics - - Information, Knowledge, and Uncertainty - - - Search; Learning; Information and Knowledge; Communication; Belief; Unawareness
    • Q41 - Agricultural and Natural Resource Economics; Environmental and Ecological Economics - - Energy - - - Demand and Supply; Prices

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