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Regulatory changes to Portugal's social tariffs: Carrying water in a sieve?

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  • Martins, Rita
  • Antunes, Micaela
  • Fortunato, Adelino

Abstract

In Portugal, social tariffs have been used since 2009 to promote universal access and affordability of water services, reducing the burden of vulnerable consumers' water charges.

Suggested Citation

  • Martins, Rita & Antunes, Micaela & Fortunato, Adelino, 2020. "Regulatory changes to Portugal's social tariffs: Carrying water in a sieve?," Utilities Policy, Elsevier, vol. 64(C).
    • Handle: RePEc:eee:juipol:v:64:y:2020:i:c:s0957178720300333
    DOI: 10.1016/j.jup.2020.101038
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    References listed on IDEAS

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    1. Grafton, R. Quentin & Kompas, Tom & To, Hang & Ward, Michael B., 2009. "Residential Water Consumption: A Cross Country Analysis," Research Reports 94823, Australian National University, Environmental Economics Research Hub.
    2. Martins, Rita & Quintal, Carlota & Antunes, Micaela, 2019. "Making ends meet: Actual versus potential joint affordability of utility services," Utilities Policy, Elsevier, vol. 56(C), pages 120-126.
    3. Roberto Martinez-Espineira & Celine Nauges, 2004. "Is all domestic water consumption sensitive to price control?," Applied Economics, Taylor & Francis Journals, vol. 36(15), pages 1697-1703.
    4. Nauges, Celine & Whittington, Dale, 2017. "Evaluating the Performance of Alternative Municipal Water Tariff Designs: Quantifying the Tradeoffs between Equity, Economic Efficiency, and Cost Recovery," World Development, Elsevier, vol. 91(C), pages 125-143.
    5. Fankhauser, Samuel & Tepic, Sladjana, 2007. "Can poor consumers pay for energy and water? An affordability analysis for transition countries," Energy Policy, Elsevier, vol. 35(2), pages 1038-1049, February.
    6. Tomas Havranek & Zuzana Irsova & Tomas Vlach, 2018. "Measuring the Income Elasticity of Water Demand: The Importance of Publication and Endogeneity Biases," Land Economics, University of Wisconsin Press, vol. 94(2), pages 259-283.
    7. Martins, Rita & Quintal, Carlota & Cruz, Luís & Barata, Eduardo, 2016. "Water affordability issues in developed countries – The relevance of micro approaches," Utilities Policy, Elsevier, vol. 43(PA), pages 117-123.
    8. Kristin Komives & Vivien Foster & Jonathan Halpern & Quentin Wodon, 2005. "Water, Electricity, and the Poor : Who Benefits from Utility Subsidies?," World Bank Publications - Books, The World Bank Group, number 6361, December.
    9. Whittington, Dale & Nauges, Céline & Fuente, David & Wu, Xun, 2015. "A diagnostic tool for estimating the incidence of subsidies delivered by water utilities in low- and medium-income countries, with illustrative simulations," Utilities Policy, Elsevier, vol. 34(C), pages 70-81.
    10. Grafton, R. Quentin & Kompas, Tom & To, Hang & Ward, Michael B., 2009. "Residential Water Consumption: A Cross Country Analysis," Research Reports 94823, Australian National University, Environmental Economics Research Hub.
    Full references (including those not matched with items on IDEAS)

    Citations

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    Cited by:

    1. Romano, Giulia & Guerrini, Andrea & Senoner, Thomas, 2020. "Establishing a new water tariff method that complies with european principles and respects statutory autonomy: The case of South Tyrol," Utilities Policy, Elsevier, vol. 64(C).
    2. Alemken Jegnie & James Fogarty & Sayed Iftekhar, 2023. "Urban Residential Water Demand and Household Size: A Robust Meta‐Regression Analysis," The Economic Record, The Economic Society of Australia, vol. 99(326), pages 436-453, September.
    3. Mergoni, Anna & D'Inverno, Giovanna & Carosi, Laura, 2022. "A composite indicator for measuring the environmental performance of water, wastewater, and solid waste utilities," Utilities Policy, Elsevier, vol. 74(C).
    4. Vilarinho, Hermilio & D’Inverno, Giovanna & Nóvoa, Henriqueta & Camanho, Ana S., 2023. "Performance analytics for regulation in retail water utilities: Guiding asset management by identifying peers and targets," Utilities Policy, Elsevier, vol. 82(C).
    5. Teotónio, C. & Martins, R. & Antunes, M. & Quintal, C., 2023. "Unveiling underconsumption of water and electricity services at the bottom of the income distribution," Utilities Policy, Elsevier, vol. 82(C).

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    More about this item

    Keywords

    Water industry; Social tariffs; Affordability;
    All these keywords.

    JEL classification:

    • L95 - Industrial Organization - - Industry Studies: Transportation and Utilities - - - Gas Utilities; Pipelines; Water Utilities
    • Q25 - Agricultural and Natural Resource Economics; Environmental and Ecological Economics - - Renewable Resources and Conservation - - - Water
    • D18 - Microeconomics - - Household Behavior - - - Consumer Protection

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