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Decomposition of Productivity Growth of Water and Sewerage Companies: An Empirical Approach for Chile

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  • María Molinos-Senante

    (Pontificia Universidad Católica de Chile
    Pontificia Universidad Católica de Chile
    Centro de Desarrollo Urbano Sustentable CONICYT/FONDAP/15110020)

  • Ramon Sala-Garrido

    (University of Valencia)

Abstract

Evaluating the productivity growth of water and sewerage companies (WaSCs) is useful to ensure their long-term sustainability and to protect the interests of customers. Previous studies that assessed the WaSCs’s productivity provided an aggregate productivity index without accounting for the specific contribution of the variables involved in the analysis. To overcome this limitation, and as a pioneering approach, this study provides a comprehensive analysis of the effects that inputs and outputs have on WaSCs´ overall productivity change. In doing so, a methodological approach based on the weighted directional distance model was applied. An empirical application was carried out for the Chilean water industry from 2005 to 2014. Results evidenced that inputs, desirable outputs and undesirable outputs contributed negatively to productivity regression. The negative change of the efficiency change was caused mainly by the regression of the non-revenue water. From a policy and managerial perspective, this study reveals the importance of quantifying the contribution of inputs and outputs in productivity growth in order to support decision-making.

Suggested Citation

  • María Molinos-Senante & Ramon Sala-Garrido, 2017. "Decomposition of Productivity Growth of Water and Sewerage Companies: An Empirical Approach for Chile," Water Resources Management: An International Journal, Published for the European Water Resources Association (EWRA), Springer;European Water Resources Association (EWRA), vol. 31(13), pages 4309-4321, October.
    • Handle: RePEc:spr:waterr:v:31:y:2017:i:13:d:10.1007_s11269-017-1748-9
    DOI: 10.1007/s11269-017-1748-9
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    References listed on IDEAS

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    1. Chambers, Robert G. & Fare, Rolf & Grosskopf, Shawna, 1996. "Productivity Growth in APEC Countries," Working Papers 197843, University of Maryland, Department of Agricultural and Resource Economics.
    2. M C A S Portela & E Thanassoulis & A Horncastle & T Maugg, 2011. "Productivity change in the water industry in England and Wales: application of the meta-Malmquist index," Journal of the Operational Research Society, Palgrave Macmillan;The OR Society, vol. 62(12), pages 2173-2188, December.
    3. Hidemichi Fujii & Jing Cao & Shunsuke Managi, 2015. "Decomposition of Productivity Considering Multi-environmental Pollutants in Chinese Industrial Sector," Review of Development Economics, Wiley Blackwell, vol. 19(1), pages 75-84, February.
    4. Mellah, Thuraya & Ben Amor, Tawfik, 2016. "Performance of the Tunisian Water Utility: An input-distance function approach," Utilities Policy, Elsevier, vol. 38(C), pages 18-32.
    5. Ferro, Gustavo & Mercadier, Augusto C., 2016. "Technical efficiency in Chile's water and sanitation providers," Utilities Policy, Elsevier, vol. 43(PA), pages 97-106.
    6. Fujii, Hidemichi & Managi, Shunsuke & Matousek, Roman, 2014. "Indian bank efficiency and productivity changes with undesirable outputs: A disaggregated approach," Journal of Banking & Finance, Elsevier, vol. 38(C), pages 41-50.
    7. Ananda, Jayanath & Hampf, Benjamin, 2015. "Measuring environmentally sensitive productivity growth: An application to the urban water sector," Ecological Economics, Elsevier, vol. 116(C), pages 211-219.
    8. Chen, Po-Chi & Yu, Ming-Miin & Chang, Ching-Cheng & Managi, Shunsuke, 2014. "Non-Radial Directional Performance Measurement with Undesirable Outputs," MPRA Paper 57189, University Library of Munich, Germany.
    9. United Nations, 2016. "The Sustainable Development Goals 2016," Working Papers id:11456, eSocialSciences.
    10. Hampf, Benjamin & Ananda, Jayanath, 2015. "Measuring environmentally sensitive productivity growth: An application to the urban water sector," Publications of Darmstadt Technical University, Institute for Business Studies (BWL) 77008, Darmstadt Technical University, Department of Business Administration, Economics and Law, Institute for Business Studies (BWL).
    11. Andrea Guerrini & Giulia Romano & Bettina Campedelli, 2013. "Economies of Scale, Scope, and Density in the Italian Water Sector: A Two-Stage Data Envelopment Analysis Approach," Water Resources Management: An International Journal, Published for the European Water Resources Association (EWRA), Springer;European Water Resources Association (EWRA), vol. 27(13), pages 4559-4578, October.
    12. Jean‐Philippe Boussemart & Walter Briec & Kristiaan Kerstens & Jean‐Christophe Poutineau, 2003. "Luenberger and Malmquist Productivity Indices: Theoretical Comparisons and Empirical Illustration," Bulletin of Economic Research, Wiley Blackwell, vol. 55(4), pages 391-405, October.
    13. David Saal & David Parker & Tom Weyman-Jones, 2007. "Determining the contribution of technical change, efficiency change and scale change to productivity growth in the privatized English and Welsh water and sewerage industry: 1985–2000," Journal of Productivity Analysis, Springer, vol. 28(1), pages 127-139, October.
    14. Kristof De Witte & Rui Marques, 2010. "Designing performance incentives, an international benchmark study in the water sector," Central European Journal of Operations Research, Springer;Slovak Society for Operations Research;Hungarian Operational Research Society;Czech Society for Operations Research;Österr. Gesellschaft für Operations Research (ÖGOR);Slovenian Society Informatika - Section for Operational Research;Croatian Operational Research Society, vol. 18(2), pages 189-220, June.
    15. Anna Bottasso & Maurizio Conti, 2009. "Price cap regulation and the ratchet effect: a generalized index approach," Journal of Productivity Analysis, Springer, vol. 32(3), pages 191-201, December.
    16. Zhou, P. & Ang, B.W. & Wang, H., 2012. "Energy and CO2 emission performance in electricity generation: A non-radial directional distance function approach," European Journal of Operational Research, Elsevier, vol. 221(3), pages 625-635.
    17. Barros, Carlos Pestana & Managi, Shunsuke & Matousek, Roman, 2012. "The technical efficiency of the Japanese banks: Non-radial directional performance measurement with undesirable output," Omega, Elsevier, vol. 40(1), pages 1-8, January.
    18. William W. Cooper & Lawrence M. Seiford & Kaoru Tone, 2007. "Data Envelopment Analysis," Springer Books, Springer, edition 0, number 978-0-387-45283-8, September.
    19. Maziotis, Alexandros & Saal, David S. & Thanassoulis, Emmanuel & Molinos-Senante, María, 2016. "Price-cap regulation in the English and Welsh water industry: A proposal for measuring productivity performance," Utilities Policy, Elsevier, vol. 41(C), pages 22-30.
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    2. Goh, Kim Huat & See, Kok Fong, 2021. "Measuring the productivity growth of Malaysia's water sector: Implications for regulatory reform," Utilities Policy, Elsevier, vol. 71(C).

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