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A proposal for social pricing of water supply in Côte d'Ivoire

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  • Diakité, Daouda
  • Semenov, Aggey
  • Thomas, Alban

Abstract

We consider the design of a nonlinear social tariff for residential water in Côte d'Ivoire, which is a case of a monopolistic private operator supplying a population of heterogeneous consumers. The proposed optimal tariff includes an initial "social" block with a low unit price, and higher consumption blocks with a monopoly pricing rule. This optimal nonlinear tariff is calibrated using econometric estimates of a panel-data residential water demand equation. Welfare changes associated with moving from the actual tariff to approximations of the optimal pricing system are computed under different tariff scenarios. We find that gains in consumer welfare would outweigh losses in producer surplus in a majority of Ivorian local communities.

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  • Diakité, Daouda & Semenov, Aggey & Thomas, Alban, 2009. "A proposal for social pricing of water supply in Côte d'Ivoire," Journal of Development Economics, Elsevier, vol. 88(2), pages 258-268, March.
    • Handle: RePEc:eee:deveco:v:88:y:2009:i:2:p:258-268
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    1. Garcia, Serge & Reynaud, Arnaud, 2004. "Estimating the benefits of efficient water pricing in France," Resource and Energy Economics, Elsevier, vol. 26(1), pages 1-25, March.
    2. Brown,Stephen J. & Sibley,David Sumner, 1986. "The Theory of Public Utility Pricing," Cambridge Books, Cambridge University Press, number 9780521314008.
    3. Willig, Robert D, 1976. "Consumer's Surplus without Apology," American Economic Review, American Economic Association, vol. 66(4), pages 589-597, September.
    4. Prieger, James E, 1996. "Ramsey Pricing and Competition: The Consequences of Myopic Regulation," Journal of Regulatory Economics, Springer, vol. 10(3), pages 307-321, November.
    5. Jean-Jacques Laffont & Jean Tirole, 1993. "A Theory of Incentives in Procurement and Regulation," MIT Press Books, The MIT Press, edition 1, volume 1, number 0262121743, December.
    6. Burtless, Gary & Hausman, Jerry A, 1978. "The Effect of Taxation on Labor Supply: Evaluating the Gary Negative Income Tax Experiments," Journal of Political Economy, University of Chicago Press, vol. 86(6), pages 1103-1130, December.
    7. Strand, Jon & Walker, Ian, 2005. "Water markets and demand in Central American cities," Environment and Development Economics, Cambridge University Press, vol. 10(3), pages 313-335, June.
    8. J. E. Schefter & E. L. David, 1985. "Estimating Residential Water Demand under Multi-Part Tariffs Using Aggregate Data," Land Economics, University of Wisconsin Press, vol. 64(3), pages 272-280.
    9. Julie A. Hewitt & W. Michael Hanemann, 1995. "A Discrete/Continuous Choice Approach to Residential Water Demand under Block Rate Pricing," Land Economics, University of Wisconsin Press, vol. 71(2), pages 173-192.
    10. Renzetti, Steven, 1992. "Evaluating the welfare effects of reforming municipal water prices," Journal of Environmental Economics and Management, Elsevier, vol. 22(2), pages 147-163, March.
    11. Corral, Leonardo & Fisher, Anthony C. & Hatch, Nile W., 1998. "Price And Non-Price Influences On Water Conservation: An Econometric Model Of Aggregate Demand Under Nonlinear Budget Constraint," 1998 Annual meeting, August 2-5, Salt Lake City, UT 20958, American Agricultural Economics Association (New Name 2008: Agricultural and Applied Economics Association).
    12. Moffitt, Robert, 1990. "The Econometrics of Kinked Budget Constraints," Journal of Economic Perspectives, American Economic Association, vol. 4(2), pages 119-139, Spring.
    13. Swallow, Stephen K. & Marin, Carlos M., 1988. "Long run price inflexibility and efficiency loss for municipal water supply," Journal of Environmental Economics and Management, Elsevier, vol. 15(2), pages 233-247, June.
    14. John A. Nordin, 1976. "A Proposed Modification of Taylor's Demand Analysis: Comment," Bell Journal of Economics, The RAND Corporation, vol. 7(2), pages 719-721, Autumn.
    15. Hausman, Jerry A, 1981. "Exact Consumer's Surplus and Deadweight Loss," American Economic Review, American Economic Association, vol. 71(4), pages 662-676, September.
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    3. Rui Fragoso & Carlos Marques, 2013. "The Economic Impact of Alternative Water Pricing Policies in Alentejo Region," CEFAGE-UE Working Papers 2013_02, University of Evora, CEFAGE-UE (Portugal).
    4. Kertous, Mourad & Zerzour, Sahad, 2015. "To pay or not to pay? Water bill and delay in payment in Bejaia (Algeria): A duration analysis," MPRA Paper 67801, University Library of Munich, Germany.
    5. Dalton, Christina M., 2014. "Estimating demand elasticities using nonlinear pricing," International Journal of Industrial Organization, Elsevier, vol. 37(C), pages 178-191.
    6. Céline Nauges & Dale Whittington, 2010. "Estimation of Water Demand in Developing Countries: An Overview," The World Bank Research Observer, World Bank, vol. 25(2), pages 263-294, August.
    7. Fuente, David, 2019. "The design and evaluation of water tariffs: A systematic review," Utilities Policy, Elsevier, vol. 61(C).
    8. Meran Georg & von Hirschhausen Christian, 2017. "Increasing Block Tariffs in the Water Sector – An Interpretation in Terms of Social Preferences," The B.E. Journal of Economic Analysis & Policy, De Gruyter, vol. 17(3), pages 1-24, July.
    9. 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).
    10. 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.
    11. David R. Bell & Ronald C. Griffin, 2011. "Urban Water Demand with Periodic Error Correction," Land Economics, University of Wisconsin Press, vol. 87(3), pages 528-544.
    12. Sağlam, Yiğit, 2011. "Optimal Pricing of Water: Optimal Departures from the Inverse Elasticity Rule," Working Paper Series 18553, Victoria University of Wellington, School of Economics and Finance.
    13. SaÄŸlam, YiÄŸit, 2011. "Optimal Pricing of Water: Optimal Departures from the Inverse Elasticity Rule," Working Paper Series 1533, Victoria University of Wellington, School of Economics and Finance.
    14. Li, Yao & Fan, Jin & Zhao, Dingtao & Wu, Yanrui & Li, Jun, 2016. "Tiered gasoline pricing: A personal carbon trading perspective," Energy Policy, Elsevier, vol. 89(C), pages 194-201.
    15. Yerushalmi, Erez, 2012. "Measuring the administrative water allocation mechanism and agricultural amenities," Economic Research Papers 270633, University of Warwick - Department of Economics.
    16. William F. Vásquez & Pallab Mozumder & Dina Franceschi, 2015. "Water Quality, Household Perceptions and Averting Behavior: Evidence from Nicaragua," Water Economics and Policy (WEP), World Scientific Publishing Co. Pte. Ltd., vol. 1(04), pages 1-21, December.
    17. Zhisong Chen & Keith C.K. Cheung & Manyi Tan, 2019. "Inter-Basin Water Transfer Supply Chain Coordination with Ramsey Pricing," IJERPH, MDPI, vol. 16(19), pages 1-22, September.
    18. Barde, Julia Alexa & Lehmann, Paul, 2013. "Distributional effects of water tariff reforms: An empirical study for Lima, Peru," UFZ Discussion Papers 14/2013, Helmholtz Centre for Environmental Research (UFZ), Division of Social Sciences (ÖKUS).

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    More about this item

    Keywords

    C33 I38 O13 Q25 Multi-block tariff Social pricing Residential water supply;

    JEL classification:

    • C33 - Mathematical and Quantitative Methods - - Multiple or Simultaneous Equation Models; Multiple Variables - - - Models with Panel Data; Spatio-temporal Models
    • I38 - Health, Education, and Welfare - - Welfare, Well-Being, and Poverty - - - Government Programs; Provision and Effects of Welfare Programs
    • O13 - Economic Development, Innovation, Technological Change, and Growth - - Economic Development - - - Agriculture; Natural Resources; Environment; Other Primary Products
    • Q25 - Agricultural and Natural Resource Economics; Environmental and Ecological Economics - - Renewable Resources and Conservation - - - Water

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