IDEAS home Printed from https://ideas.repec.org/a/eee/juipol/v80y2023ics0957178722001448.html
   My bibliography  Save this article

Substitution of piped water and self-supplied groundwater: The case of residential water in South Africa

Author

Listed:
  • Aina, Ifedotun Victor
  • Thiam, Djiby Racine
  • Dinar, Ariel

Abstract

The choice of water for use by residential households is usually limited to the centralized and more regulated piped water or the decentralized and less regulated groundwater sources. Many households secure access to water through self-supply from groundwater sources, consequently putting the resource at risk. Our analysis shows empirical evidence on the determinants of households’ choice of water-supply sources and suggests a high substitution threshold for piped water and self-supplied groundwater in South Africa. Furthermore, we provide insights into the potential welfare impact of a stylized piped water tariff change that reduces prices and leads to increased piped water choices.

Suggested Citation

  • Aina, Ifedotun Victor & Thiam, Djiby Racine & Dinar, Ariel, 2023. "Substitution of piped water and self-supplied groundwater: The case of residential water in South Africa," Utilities Policy, Elsevier, vol. 80(C).
    • Handle: RePEc:eee:juipol:v:80:y:2023:i:c:s0957178722001448
    DOI: 10.1016/j.jup.2022.101480
    as

    Download full text from publisher

    File URL: http://www.sciencedirect.com/science/article/pii/S0957178722001448
    Download Restriction: Full text for ScienceDirect subscribers only
    File URL: https://libkey.io/10.1016/j.jup.2022.101480?utm_source=ideas
    LibKey link: if access is restricted and if your library uses this service, LibKey will redirect you to where you can use your library subscription to access this item
    ---><---

    As the access to this document is restricted, you may want to search for a different version of it.

    References listed on IDEAS

    as
    1. Jasper M. Dalhuisen & Raymond J. G. M. Florax & JHenri L. F. de Groot & Peter Nijkamp, 2003. "Price and Income Elasticities of Residential Water Demand: A Meta-Analysis," Land Economics, University of Wisconsin Press, vol. 79(2), pages 292-308.
    2. Andrew C. Worthington & Mark Hoffman, 2008. "An Empirical Survey Of Residential Water Demand Modelling," Journal of Economic Surveys, Wiley Blackwell, vol. 22(5), pages 842-871, December.
    3. Céline Nauges & Caroline Berg, 2009. "Demand for Piped and Non-piped Water Supply Services: Evidence from Southwest Sri Lanka," Environmental & Resource Economics, Springer;European Association of Environmental and Resource Economists, vol. 42(4), pages 535-549, April.
    4. Pinjari, Abdul Rawoof & Bhat, Chandra, 2021. "Computationally efficient forecasting procedures for Kuhn-Tucker consumer demand model systems: Application to residential energy consumption analysis," Journal of choice modelling, Elsevier, vol. 39(C).
    5. Matthew Gentzkow, 2007. "Valuing New Goods in a Model with Complementarity: Online Newspapers," American Economic Review, American Economic Association, vol. 97(3), pages 713-744, June.
    6. Céline Nauges & Dale Whittington, 2010. "Estimation of Water Demand in Developing Countries: An Overview," The World Bank Research Observer, World Bank Group, vol. 25(2), pages 263-294, August.
    7. Deaton,Angus & Muellbauer,John, 1980. "Economics and Consumer Behavior," Cambridge Books, Cambridge University Press, number 9780521296762.
    8. Joachim Schleich & Thomas Hillenbrand, 2019. "Residential water demand responds asymmetrically to rising and falling prices," Applied Economics, Taylor & Francis Journals, vol. 51(45), pages 4973-4981, September.
    9. Ariel Casarin, 2014. "Regulated price reforms and unregulated substitutes: the case of residential piped gas in Argentina," Journal of Regulatory Economics, Springer, vol. 45(1), pages 34-56, February.
    10. Kathryn Furlong & Michelle Kooy, 2017. "Worlding Water Supply: Thinking Beyond the Network in Jakarta," International Journal of Urban and Regional Research, Wiley Blackwell, vol. 41(6), pages 888-903, November.
    11. Jordi Honey-Rosés & Claudio Pareja, 2019. "Metrics and Methods for Comparing Water Utility Rate Structures," Water Economics and Policy (WEP), World Scientific Publishing Co. Pte. Ltd., vol. 5(02), pages 1-31, April.
    12. Nauges, Celine & Strand, Jon, 2007. "Estimation of non-tap water demand in Central American cities," Resource and Energy Economics, Elsevier, vol. 29(3), pages 165-182, September.
    13. Ramón Barberán & Fernando Arbués, 2009. "Equity in Domestic Water Rates Design," Water Resources Management: An International Journal, Published for the European Water Resources Association (EWRA), Springer;European Water Resources Association (EWRA), vol. 23(10), pages 2101-2118, August.
    14. Hoffmann, Mark & Worthington, Andrew & Higgs, Helen, 2006. "Urban water demand with fixed volumetric charging in a large municipality: the case of Brisbane, Australia," Australian Journal of Agricultural and Resource Economics, Australian Agricultural and Resource Economics Society, vol. 50(3), pages 1-13, September.
    15. Arnaud Reynaud & Giulia Romano, 2018. "Advances in the Economic Analysis of Residential Water Use: An Introduction," Post-Print hal-01948631, HAL.
    16. Schleich, Joachim & Hillenbrand, Thomas, 2019. "Water demand responds asymmetrically to rising and falling prices," Working Papers "Sustainability and Innovation" S03/2019, Fraunhofer Institute for Systems and Innovation Research (ISI).
    17. Brian P. Poi, 2012. "Easy demand-system estimation with quaids," Stata Journal, StataCorp LP, vol. 12(3), pages 433-446, September.
    18. Strand, Jon, 2010. "The full economic cost of groundwater extraction," Policy Research Working Paper Series 5494, The World Bank.
    19. Emma Luker & Leila M. Harris, 2019. "Developing new urban water supplies: investigating motivations and barriers to groundwater use in Cape Town," International Journal of Water Resources Development, Taylor & Francis Journals, vol. 35(6), pages 917-937, November.
    20. Maamar Sebri, 2014. "A meta-analysis of residential water demand studies," Environment, Development and Sustainability: A Multidisciplinary Approach to the Theory and Practice of Sustainable Development, Springer, vol. 16(3), pages 499-520, June.
    21. 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.
    22. Bhat, Chandra R., 2008. "The multiple discrete-continuous extreme value (MDCEV) model: Role of utility function parameters, identification considerations, and model extensions," Transportation Research Part B: Methodological, Elsevier, vol. 42(3), pages 274-303, March.
    23. Hugh Sibly, 2006. "Urban Water Pricing," Agenda - A Journal of Policy Analysis and Reform, Australian National University, College of Business and Economics, School of Economics, vol. 13(1), pages 17-30.
    24. Ray, Ranjan, 1983. "Measuring the costs of children : An alternative approach," Journal of Public Economics, Elsevier, vol. 22(1), pages 89-102, October.
    25. Hugh Sibly, 2006. "Efficient Urban Water Pricing," Australian Economic Review, The University of Melbourne, Melbourne Institute of Applied Economic and Social Research, vol. 39(2), pages 227-237, June.
    26. Yarela Flores Arévalo & Roberto D. Ponce Oliva & Francisco J. Fernández & Felipe Vásquez-Lavin, 2021. "Sensitivity of Water Price Elasticity Estimates to Different Data Aggregation Levels," Water Resources Management: An International Journal, Published for the European Water Resources Association (EWRA), Springer;European Water Resources Association (EWRA), vol. 35(6), pages 2039-2052, April.
    27. Beard, Victoria A. & Mitlin, Diana, 2021. "Water access in global South cities: The challenges of intermittency and affordability," World Development, Elsevier, vol. 147(C).
    28. Train, Kenneth E & Ben-Akiva, Moshe & Atherton, Terry, 1989. "Consumption Patterns and Self-selecting Tariffs," The Review of Economics and Statistics, MIT Press, vol. 71(1), pages 62-73, February.
    29. Jean-Daniel Rinaudo & Marielle Montginoul & Jean-François Desprats, 2015. "The development of private bore-wells as independent water supplies: challenges for water utilities in France and Australia," Post-Print hal-01290169, HAL.
    Full references (including those not matched with items on IDEAS)

    Most related items

    These are the items that most often cite the same works as this one and are cited by the same works as this one.
    1. María Ángeles García-Valiñas & Sara Suárez-Fernández, 2022. "Are Economic Tools Useful to Manage Residential Water Demand? A Review of Old Issues and Emerging Topics," Post-Print hal-04067487, HAL.
    2. Darío F. Jiménez & Sergio A. Orrego & Felipe A. Vásquez & Roberto D. Ponce, 2017. "Estimating water demand for urban residential use using a discrete-continuous model and disaggregated data at the household level: the case of the city of Manizales, Colombia," Lecturas de Economía, Universidad de Antioquia, Departamento de Economía, issue 86, pages 153-178, Enero - J.
    3. 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.
    4. Jiménez, Darío F. & Orrego, Sergio A. & Vásquez, Felipe A. & Ponce, Roberto D., 2016. "Estimación de la demanda de agua para uso residencial urbano usando un modelo discreto-continuo y datos desagregados a nivel de hogar: el caso de la ciudad de Manizales, Colombia," Revista Lecturas de Economía, Universidad de Antioquia, CIE, issue 86, pages 153-178, December.
    5. Henrique Monteiro, 2010. "Residential Water Demand in Portugal: checking for efficiency-based justifications for increasing block tariffs," Working Papers Series 1 ercwp0110, ISCTE-IUL, Business Research Unit (BRU-IUL).
    6. Havranek, Tomas & Irsova, Zuzana & Vlach, Tomas, 2016. "Publication Bias in Measuring the Income Elasticity of Water Demand," MPRA Paper 75247, University Library of Munich, Germany.
    7. Mónica Maldonado-Devis & Vicent Almenar-Llongo, 2021. "A Panel Data Estimation of Domestic Water Demand with IRT Tariff Structure: The Case of the City of Valencia (Spain)," Sustainability, MDPI, vol. 13(3), pages 1-26, January.
    8. Fogarty, James & Polyakov, Maksym & Iftekhar, MD Sayed, 2017. "Equitable and Efficient systems of water utility charges in the face of a changing water supply mix," Working Papers 264780, University of Western Australia, School of Agricultural and Resource Economics.
    9. Yarela Flores Arévalo & Roberto D. Ponce Oliva & Francisco J. Fernández & Felipe Vásquez-Lavin, 2021. "Sensitivity of Water Price Elasticity Estimates to Different Data Aggregation Levels," Water Resources Management: An International Journal, Published for the European Water Resources Association (EWRA), Springer;European Water Resources Association (EWRA), vol. 35(6), pages 2039-2052, April.
    10. Lucia Cecchi & Enrico Conti & Letizia Ravagli, 2022. "The determinants of domestic water demand and the equity of tariffs: Empirical evidence from an Italian municipality," ECONOMIA PUBBLICA, FrancoAngeli Editore, vol. 2022(3), pages 373-395.
    11. Fuente, David, 2019. "The design and evaluation of water tariffs: A systematic review," Utilities Policy, Elsevier, vol. 61(C).
    12. Joachim Schleich & Thomas Hillenbrand, 2019. "Residential water demand responds asymmetrically to rising and falling prices," Applied Economics, Taylor & Francis Journals, vol. 51(45), pages 4973-4981, September.
    13. Jake Wagner & Joseph Cook & Peter Kimuyu, 2019. "Household Demand for Water in Rural Kenya," Environmental & Resource Economics, Springer;European Association of Environmental and Resource Economists, vol. 74(4), pages 1563-1584, December.
    14. Djiby Racine Thiam & Ariel Dinar & Hebert Ntuli, 2021. "Promotion of residential water conservation measures in South Africa: the role of water-saving equipment," Environmental Economics and Policy Studies, Springer;Society for Environmental Economics and Policy Studies - SEEPS, vol. 23(1), pages 173-210, January.
    15. -, 2015. "La economía del cambio climático en América Latina y el Caribe: paradojas y desafíos del desarrollo sostenible," Libros y Documentos Institucionales, Naciones Unidas Comisión Económica para América Latina y el Caribe (CEPAL), number 37310 edited by Cepal.
    16. Olmstead, Sheila M. & Stavins, Robert N., 2008. "Comparing Price and Non-price Approaches to Urban Water Conservation," RFF Working Paper Series dp-08-22, Resources for the Future.
    17. Teresa Torregrosa & Martín Sevilla & Borja Montaño & Victoria López-Vico, 2010. "The Integrated Management of Water Resources in Marina Baja (Alicante, Spain). A Simultaneous Equation Model," Water Resources Management: An International Journal, Published for the European Water Resources Association (EWRA), Springer;European Water Resources Association (EWRA), vol. 24(14), pages 3799-3815, November.
    18. Hughes, Neal & Hafi, Ahmed & Goesch, Tim & Brownlowe, Nathan, 2008. "Urban water management: optimal price and investment policy under uncertainty," 2008 Conference (52nd), February 5-8, 2008, Canberra, Australia 6005, Australian Agricultural and Resource Economics Society.
    19. Chandra Bhat & Abdul Pinjari, 2014. "Multiple discrete-continuous choice models: a reflective analysis and a prospective view," Chapters, in: Stephane Hess & Andrew Daly (ed.), Handbook of Choice Modelling, chapter 19, pages 427-454, Edward Elgar Publishing.
    20. Steele, Marie & Weatherspoon, Dave, 2016. "Demand for Varied Fruit and Vegetable Colors," 2016 Annual Meeting, July 31-August 2, Boston, Massachusetts 235912, Agricultural and Applied Economics Association.

    Corrections

    All material on this site has been provided by the respective publishers and authors. You can help correct errors and omissions. When requesting a correction, please mention this item's handle: RePEc:eee:juipol:v:80:y:2023:i:c:s0957178722001448. See general information about how to correct material in RePEc.

    If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.

    If CitEc recognized a bibliographic reference but did not link an item in RePEc to it, you can help with this form .

    If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your RePEc Author Service profile, as there may be some citations waiting for confirmation.

    For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: Catherine Liu (email available below). General contact details of provider: https://www.sciencedirect.com/journal/utilities-policy .

    Please note that corrections may take a couple of weeks to filter through the various RePEc services.

    IDEAS is a RePEc service. RePEc uses bibliographic data supplied by the respective publishers.