IDEAS home Printed from https://ideas.repec.org/a/spr/jenvss/v13y2023i2d10.1007_s13412-023-00827-8.html
   My bibliography  Save this article

Households’ willingness to pay for sustainable sanitation and wastewater management in Jaffna municipal area, Sri Lanka

Author

Listed:
  • Sooriyakumar Krishnapillai

    (University of Jaffna)

  • Linoja Sajanthan

    (University of Jaffna)

  • Sivashankar Sivakumar

    (University of Jaffna)

Abstract

This study investigates households’ willingness to pay for sustainable sanitation and wastewater management in Jaffna Municipal area. There is no sewerage system in this congested area. Each household’s toilet pit in this congested area is closer to their own drinking water source (wells). Due to the fecal contamination, ground water became unsuitable for drinking purpose. For this study, 177 households were randomly selected from Jaffna Municipal Area. Choice modeling was employed. The result of this study shows that, on average, a household is willing to pay around LKR 2600 per month for sustainable sanitation and wastewater management. Households are willing to pay more for the economic benefit attributes than the health and environmental benefits of sanitation and wastewater management. Households’ lack of awareness of the health effects of ground water contamination and the environmental quality of neighborhoods could be the reason for lower payment for health and environmental benefits of sanitation and wastewater management. Respondent’s gender, income, land extent of the house and character of the neighborhood influence willingness to pay for the attributes of sanitation and wastewater management. The increase in the urban population and household income over the years would increase further land fragmentation and land value, and thereby increase households' WTP for sustainable sanitation and wastewater management in Jaffna Municipal area. This study would assist planners and authorities in formulating a health awareness program, a suitable sewerage system and tariffs for sewage services.

Suggested Citation

  • Sooriyakumar Krishnapillai & Linoja Sajanthan & Sivashankar Sivakumar, 2023. "Households’ willingness to pay for sustainable sanitation and wastewater management in Jaffna municipal area, Sri Lanka," Journal of Environmental Studies and Sciences, Springer;Association of Environmental Studies and Sciences, vol. 13(2), pages 312-320, June.
    • Handle: RePEc:spr:jenvss:v:13:y:2023:i:2:d:10.1007_s13412-023-00827-8
    DOI: 10.1007/s13412-023-00827-8
    as

    Download full text from publisher

    File URL: http://link.springer.com/10.1007/s13412-023-00827-8
    File Function: Abstract
    Download Restriction: Access to the full text of the articles in this series is restricted.
    File URL: https://libkey.io/10.1007/s13412-023-00827-8?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. James Murphy & P. Allen & Thomas Stevens & Darryl Weatherhead, 2005. "A Meta-analysis of Hypothetical Bias in Stated Preference Valuation," Environmental & Resource Economics, Springer;European Association of Environmental and Resource Economists, vol. 30(3), pages 313-325, March.
    2. Chopra, Vasudha & Das, Sukanya, 2019. "Estimating Willingness to Pay for Wastewater Treatment in New Delhi: Contingent Valuation Approach," Ecology, Economy and Society - the INSEE Journal, Indian Society of Ecological Economics (INSEE), vol. 2(02), July.
    3. Johansson-Stenman , Olof & Svedsäter, Henrik, 2003. "Self Image And Choice Experiments: Hypothetical And Actual Willingness To Pay," Working Papers in Economics 94, University of Gothenburg, Department of Economics.
    4. repec:ebl:ecbull:v:3:y:2004:i:6:p:1-13 is not listed on IDEAS
    5. Ngawang Dendup & Kuenzang Tshering, 2018. "Demand for piped drinking water and a formal sewer system in Bhutan," Environmental Economics and Policy Studies, Springer;Society for Environmental Economics and Policy Studies - SEEPS, vol. 20(3), pages 681-703, July.
    6. Matthew Quaife & Fern Terris-Prestholt & Gian Luca Di Tanna & Peter Vickerman, 2018. "How well do discrete choice experiments predict health choices? A systematic review and meta-analysis of external validity," The European Journal of Health Economics, Springer;Deutsche Gesellschaft für Gesundheitsökonomie (DGGÖ), vol. 19(8), pages 1053-1066, November.
    7. Joseph Little & Robert Berrens, 2004. "Explaining Disparities between Actual and Hypothetical Stated Values: Further Investigation Using Meta-Analysis," Economics Bulletin, AccessEcon, vol. 3(6), pages 1-13.
    8. de Bekker-Grob, E.W. & Donkers, B. & Bliemer, M.C.J. & Veldwijk, J. & Swait, J.D., 2020. "Can healthcare choice be predicted using stated preference data?," Social Science & Medicine, Elsevier, vol. 246(C).
    9. Diana Mutuku Mulatya & Vincent Were & Joseph Olewe & Japheth Mbuvi, 2021. "Willingness to pay for improvements in rural sanitation: Evidence from a cross-sectional survey of three rural counties in Kenya," PLOS ONE, Public Library of Science, vol. 16(5), pages 1-19, May.
    10. Tidwell, James B. & Terris-Prestholt, Fern & Quaife, Matthew & Aunger, Robert, 2019. "Understanding demand for higher quality sanitation in peri-urban Lusaka, Zambia through stated and revealed preference analysis," Social Science & Medicine, Elsevier, vol. 232(C), pages 139-147.
    11. Kazi Faisal Bin Seraj, 2008. "Willingness to Pay for Improved Sanitation Services and its Implication on Demand Responsive Approach of BRAC Water, Sanitation and Hygiene Programme," Working Papers id:1590, eSocialSciences.
    12. John List & Craig Gallet, 2001. "What Experimental Protocol Influence Disparities Between Actual and Hypothetical Stated Values?," Environmental & Resource Economics, Springer;European Association of Environmental and Resource Economists, vol. 20(3), pages 241-254, November.
    13. Jerry Hausman, 2012. "Contingent Valuation: From Dubious to Hopeless," Journal of Economic Perspectives, American Economic Association, vol. 26(4), pages 43-56, Fall.
    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. Haghani, Milad & Bliemer, Michiel C.J. & Rose, John M. & Oppewal, Harmen & Lancsar, Emily, 2021. "Hypothetical bias in stated choice experiments: Part I. Macro-scale analysis of literature and integrative synthesis of empirical evidence from applied economics, experimental psychology and neuroimag," Journal of choice modelling, Elsevier, vol. 41(C).
    2. Tidwell, James B. & Terris-Prestholt, Fern & Quaife, Matthew & Aunger, Robert, 2019. "Understanding demand for higher quality sanitation in peri-urban Lusaka, Zambia through stated and revealed preference analysis," Social Science & Medicine, Elsevier, vol. 232(C), pages 139-147.
    3. Haghani, Milad & Bliemer, Michiel C.J. & Rose, John M. & Oppewal, Harmen & Lancsar, Emily, 2021. "Hypothetical bias in stated choice experiments: Part II. Conceptualisation of external validity, sources and explanations of bias and effectiveness of mitigation methods," Journal of choice modelling, Elsevier, vol. 41(C).
    4. Milad Haghani & Michiel C. J. Bliemer & John M. Rose & Harmen Oppewal & Emily Lancsar, 2021. "Hypothetical bias in stated choice experiments: Part I. Integrative synthesis of empirical evidence and conceptualisation of external validity," Papers 2102.02940, arXiv.org.
    5. Buckell, John & Hess, Stephane, 2019. "Stubbing out hypothetical bias: improving tobacco market predictions by combining stated and revealed preference data," Journal of Health Economics, Elsevier, vol. 65(C), pages 93-102.
    6. Araña, Jorge E. & León, Carmelo J., 2013. "Dynamic hypothetical bias in discrete choice experiments: Evidence from measuring the impact of corporate social responsibility on consumers demand," Ecological Economics, Elsevier, vol. 87(C), pages 53-61.
    7. Bishop, Richard C., 2018. "Warm Glow, Good Feelings, and Contingent Valuation," Journal of Agricultural and Resource Economics, Western Agricultural Economics Association, vol. 43(3), September.
    8. Helga Fehr-Duda & Robin Schimmelpfennig, 2018. "Wider die Zahlengläubigkeit: Sind Befragungsergebnisse eine gute Grundlage für wirtschaftspolitische Entscheidungen?," ECON - Working Papers 297, Department of Economics - University of Zurich, revised Dec 2018.
    9. Richard C. Bishop & Kevin J. Boyle, 2019. "Reliability and Validity in Nonmarket Valuation," Environmental & Resource Economics, Springer;European Association of Environmental and Resource Economists, vol. 72(2), pages 559-582, February.
    10. Peter A. Groothuis & Tanga M. Mohr & John C. Whitehead & Kristan Cockerill, 2015. "Payment and Policy Consequentiality in Contingent Valuation," Working Papers 15-04, Department of Economics, Appalachian State University.
    11. Sawe, Nik, 2017. "Using neuroeconomics to understand environmental valuation," Ecological Economics, Elsevier, vol. 135(C), pages 1-9.
    12. Loomis, John B., 2014. "2013 WAEA Keynote Address: Strategies for Overcoming Hypothetical Bias in Stated Preference Surveys," Journal of Agricultural and Resource Economics, Western Agricultural Economics Association, vol. 39(1), pages 1-13, April.
    13. Robert J. Johnston & Kevin J. Boyle & Wiktor (Vic) Adamowicz & Jeff Bennett & Roy Brouwer & Trudy Ann Cameron & W. Michael Hanemann & Nick Hanley & Mandy Ryan & Riccardo Scarpa & Roger Tourangeau & Ch, 2017. "Contemporary Guidance for Stated Preference Studies," Journal of the Association of Environmental and Resource Economists, University of Chicago Press, vol. 4(2), pages 319-405.
    14. Chavez, Daniel E. & Palma, Marco A. & Nayga, Rodolfo M. & Mjelde, James W., 2020. "Product availability in discrete choice experiments with private goods," Journal of choice modelling, Elsevier, vol. 36(C).
    15. Blomquist, Glenn C. & Coomes, Paul A. & Jepsen, Christopher & Koford, Brandon C. & Troske, Kenneth R., 2014. "Estimating the social value of higher education: willingness to pay for community and technical colleges," Journal of Benefit-Cost Analysis, Cambridge University Press, vol. 5(1), pages 3-41, January.
    16. Menapace, Luisa & Raffaelli, Roberta, 2020. "Unraveling hypothetical bias in discrete choice experiments," Journal of Economic Behavior & Organization, Elsevier, vol. 176(C), pages 416-430.
    17. Richard C. Bishop & Kevin J. Boyle, 2021. "On Adding-Up as a Validity Criterion for Stated-Preference Studies," Environmental & Resource Economics, Springer;European Association of Environmental and Resource Economists, vol. 80(3), pages 587-601, November.
    18. Qin, Botao, 2020. "Does a promise script work to reduce the hypothetical bias? Evidence from an induced value experiment," Economics - The Open-Access, Open-Assessment E-Journal (2007-2020), Kiel Institute for the World Economy (IfW Kiel), vol. 14, pages 1-15.
    19. Jayson L. Lusk & F. Bailey Norwood, 2009. "An Inferred Valuation Method," Land Economics, University of Wisconsin Press, vol. 85(3), pages 500-514.
    20. Krčál, Ondřej & Peer, Stefanie & Staněk, Rostislav & Karlínová, Bára, 2019. "Real consequences matter: Why hypothetical biases in the valuation of time persist even in controlled lab experiments," Economics of Transportation, Elsevier, vol. 20(C).

    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:spr:jenvss:v:13:y:2023:i:2:d:10.1007_s13412-023-00827-8. 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: Sonal Shukla or Springer Nature Abstracting and Indexing (email available below). General contact details of provider: http://www.springer.com .

    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.