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The role of information provision as a policy instrument to supplement environmental taxes: Empowering consumers to choose optimally

Author

Listed:
  • Eftichios Sartzetakis
  • Anastasios Xepapadeas
  • Emmanuel Petrakis

Abstract

This paper examines, within a dynamic framework, the role of information provision as a policy instrument to supplement environmental taxation. Several products are responsible for long term health problems as well as environmental damages. Many consumers do not possess the required information to optimally substitute away from these products. However, as the stock of information regarding the negative effects of these products builds up, an increasing fraction of consumers behaves optimally. The government uses two policy instruments, environmental taxation and information provision. We show that as the accumulated stock of information increases, the optimal tax rate declines over time. Information provision can shift market demand towards environmentally friendly goods over time, and thus reduce the required level of the tax rate. Our results provide strong evidence in support of information campaigns as a policy instrument to supplement traditional environmental policies.

Suggested Citation

  • Eftichios Sartzetakis & Anastasios Xepapadeas & Emmanuel Petrakis, 2010. "The role of information provision as a policy instrument to supplement environmental taxes: Empowering consumers to choose optimally," DEOS Working Papers 1012, Athens University of Economics and Business.
    • Handle: RePEc:aue:wpaper:1012
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    File URL: http://wpa.deos.aueb.gr/docs/SXP_Information_Provision.pdf
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    Cited by:

    1. is not listed on IDEAS
    2. Aditi Sengupta, 2010. "Signaling environmental quality to green consumers and the incentive to invest in cleaner technology: Effect of environmental regulation," Departmental Working Papers 1001, Southern Methodist University, Department of Economics.
    3. Christopher Jeffords, 2014. "Preference-directed regulation when ethical environmental policy choices are formed with limited information," Empirical Economics, Springer, vol. 46(2), pages 573-606, March.
    4. Sengupta, Aditi, 2015. "Competitive investment in clean technology and uninformed green consumers," Journal of Environmental Economics and Management, Elsevier, vol. 71(C), pages 125-141.
    5. Sengupta, Aditi, 2012. "Investment in cleaner technology and signaling distortions in a market with green consumers," Journal of Environmental Economics and Management, Elsevier, vol. 64(3), pages 468-480.

    More about this item

    JEL classification:

    • Q50 - Agricultural and Natural Resource Economics; Environmental and Ecological Economics - - Environmental Economics - - - General
    • H21 - Public Economics - - Taxation, Subsidies, and Revenue - - - Efficiency; Optimal Taxation

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