Advanced Search
MyIDEAS: Login

A meta-regression analysis of benchmarking studies on water utilities market structure

Contents:

Author Info

  • Carvalho, Pedro
  • Marques, Rui Cunha
  • Berg, Sanford

Abstract

This paper updates the literature on water utility benchmarking studies developed worldwide, focusing on scale and scope economies. Using meta-regression analysis, the study investigates which variables from published studies influence these economies. Our analysis yields several conclusions. The results indicate that there is a higher probability of finding diseconomies of scale and scope in large utilities; however, only the results for scale economies are significant. Diseconomies of scale and scope are more likely to be found in publicly-owned utilities than when the ownership is private; as would be expected, multi-utilities are more likely to have scale and scope economies.

Download Info

If you experience problems downloading a file, check if you have the proper application to view it first. In case of further problems read the IDEAS help page. Note that these files are not on the IDEAS site. Please be patient as the files may be large.
File URL: http://www.sciencedirect.com/science/article/pii/S0957178711000877
Download Restriction: Full text for ScienceDirect subscribers only

As the access to this document is restricted, you may want to look for a different version under "Related research" (further below) or search for a different version of it.

Bibliographic Info

Article provided by Elsevier in its journal Utilities Policy.

Volume (Year): 21 (2012)
Issue (Month): C ()
Pages: 40-49

as in new window
Handle: RePEc:eee:juipol:v:21:y:2012:i:c:p:40-49

Contact details of provider:
Web page: http://www.elsevier.com/locate/inca/30478

Related research

Keywords: Scale economies; Scope economies; Meta-regression analysis; Water utilities;

Other versions of this item:

Find related papers by JEL classification:

References

References listed on IDEAS
Please report citation or reference errors to , or , if you are the registered author of the cited work, log in to your RePEc Author Service profile, click on "citations" and make appropriate adjustments.:
as in new window
  1. Tsegai, Daniel W. & Linz, Teresa & Kloos, Julia, 2009. "Economic analysis of water supply cost structure in the Middle Olifants sub-basin of South Africa," Discussion Papers 49926, University of Bonn, Center for Development Research (ZEF).
  2. Giovanni Fraquelli & Massimiliano Piacenza & Davide Vannoni, 2004. "Scope and scale economies in multi-utilities: evidence from gas, water and electricity combinations," Applied Economics, Taylor & Francis Journals, vol. 36(18), pages 2045-2057.
  3. Steven Renzetti & Diane Dupont, 2009. "Measuring the Technical Efficiency of Municipal Water Suppliers: the Role of Environmental Factors," Working Papers 0901, Brock University, Department of Economics, revised Jan 2009.
  4. Antonioli, B. & Filippini, M., 2001. "The use of a variable cost function in the regulation of the Italian water industry," Utilities Policy, Elsevier, vol. 10(3-4), pages 181-187.
  5. Abbott, Malcolm & Cohen, Bruce, 2009. "Productivity and efficiency in the water industry," Utilities Policy, Elsevier, vol. 17(3-4), pages 233-244, September.
  6. Hunt, Lester C & Lynk, Edward L, 1995. "Privatisation and Efficiency in the UK Water Industry: An Empirical Analysis," Oxford Bulletin of Economics and Statistics, Department of Economics, University of Oxford, vol. 57(3), pages 371-88, August.
  7. Garcia, Serge & Moreaux, Michel & Reynaud, Arnaud, 2004. "Measuring Economies of Vertical Integration in Network Industries: an Application to the Water Sector," IDEI Working Papers 255, Institut d'Économie Industrielle (IDEI), Toulouse.
  8. Piacenza, Massimiliano & Vannoni, Davide, 2004. "Choosing among alternative cost function specifications: an application to Italian multi-utilities," Economics Letters, Elsevier, vol. 82(3), pages 415-422, March.
  9. Serge Garcia & Alban Thomas, 2001. "The Structure of Municipal Water Supply Costs: Application to a Panel of French Local Communities," Journal of Productivity Analysis, Springer, vol. 16(1), pages 5-29, July.
  10. Bottasso, Anna & Conti, Maurizio, 2009. "Scale economies, technology and technical change in the water industry: Evidence from the English water only sector," Regional Science and Urban Economics, Elsevier, vol. 39(2), pages 138-147, March.
  11. Mehdi Farsi & Aurelio Fetz & Massimo Filippini, 2007. "Economies of Scale and Scope in the Swiss Multi-Utilities Sector," CEPE Working paper series 07-59, CEPE Center for Energy Policy and Economics, ETH Zurich.
  12. Germ� Bel & Xavier Fageda & Mildred E. Warner, 2010. "Is private production of public services cheaper than public production? A meta-regression analysis of solid waste and water services," Journal of Policy Analysis and Management, John Wiley & Sons, Ltd., vol. 29(3), pages 553-577.
  13. Johannes Sauer, 2003. "The Efficiency of Rural Infrastructure - Water Supply in Rural Areas of Transition," ERSA conference papers ersa03p463, European Regional Science Association.
  14. Roger M. Harbord & Julian P.T. Higgins, 2008. "Meta-regression in Stata," Stata Journal, StataCorp LP, vol. 8(4), pages 493-519, December.
  15. Youn Kim, H. & Clark, Robert M., 1988. "Economies of scale and scope in water supply," Regional Science and Urban Economics, Elsevier, vol. 18(4), pages 479-502, November.
  16. John K. Ashton, 2000. "Total Factor Productivity Growth and Technical Change in the Water and Sewerage Industry," The Service Industries Journal, Taylor & Francis Journals, vol. 20(4), pages 121-130, October.
  17. Arunava Bhattacharyya & Elliott Parker & Kambiz Raffiee, 1994. "An Examination of the Effect of Ownership on the Relative Efficiency of Public and Private Water Utilities," Land Economics, University of Wisconsin Press, vol. 70(2), pages 197-209.
  18. Rita Martins & Adelino Fortunato & Fernando Coelho, 2006. "Cost Structure of the Portuguese Water Industry: a Cubic Cost Function Application," GEMF Working Papers 2006-09, GEMF - Faculdade de Economia, Universidade de Coimbra.
  19. 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.
  20. Bhattacharyya, Arunava & Harris, Thomas R. & Narayanan, Rangesan & Raffiee, Kambiz, 1995. "Specification and estimation of the effect of ownership on the economic efficiency of the water utilities," Regional Science and Urban Economics, Elsevier, vol. 25(6), pages 759-784, December.
  21. Mehdi Farsi & Massimo Filippini, 2008. "An Analysis of Cost-Efficiency in Swiss Multi-utilities," CEPE Working paper series 08-60, CEPE Center for Energy Policy and Economics, ETH Zurich.
  22. Fumitoshi Mizutani & Takuya Urakami, 2001. "articles: Identifying network density and scale economies for Japanese water supply organizations," Papers in Regional Science, Springer, vol. 80(2), pages 211-230.
  23. Steven Renzetti, 1999. "Municipal Water Supply and Sewage Treatment: Costs, Prices and Distortions," Canadian Journal of Economics, Canadian Economics Association, vol. 32(3), pages 688-704, May.
  24. Massimo Filippini & Nevenka Hrovatin & Jelena Zorić, 2008. "Cost efficiency of Slovenian water distribution utilities: an application of stochastic frontier methods," Journal of Productivity Analysis, Springer, vol. 29(2), pages 169-182, April.
  25. Angel Prieto & José L. Zofio & Inmaculada Alvarez, 2009. "Economías de escala, densidad y alcance en la provisión pública de infraestructura básica municipal," Hacienda Pública Española, IEF, vol. 190(3), pages 59-94, September.
  26. Takuya Urakami, 2006. "Economies of Vertical Integration in the Japanese Water Supply Industry," ERSA conference papers ersa06p200, European Regional Science Association.
  27. E L Lynk, 1993. "Privatisation, joint production and the comparative efficiencies of private and public ownership: the UK water industry case," Fiscal Studies, Institute for Fiscal Studies, vol. 14(2), pages 98-116, May.
  28. Berg, Sanford V & Marques, Rui Cunha, 2010. "Quantitative studies of water and sanitation utilities: a literature survey," MPRA Paper 32891, University Library of Munich, Germany.
  29. Céline Nauges & Caroline Berg, 2008. "Economies of density, scale and scope in the water supply and sewerage sector: a study of four developing and transition economies," Journal of Regulatory Economics, Springer, vol. 34(2), pages 144-163, October.
  30. David S Saal & David Parker, 2000. "The impact of privatization and regulation on the water and sewerage industry in England and Wales: a translog cost function model," Managerial and Decision Economics, John Wiley & Sons, Ltd., vol. 21(6), pages 253-268.
  31. Paola Fabbri & Giovanni Fraquelli, 2000. "Costs and Structure of Technology in the Italian Water Industry," Empirica, Springer, vol. 27(1), pages 65-82, March.
Full references (including those not matched with items on IDEAS)

Citations

Citations are extracted by the CitEc Project, subscribe to its RSS feed for this item.
as in new window

Cited by:
  1. Alberto Ruiz-Villaverde & Andrés J. Picazo-Tadeo & Francisco González-Gómez, 2013. "The “social choice” of privatising urban water services: a case study of Madrid in Spain," Working Papers 1322, Department of Applied Economics II, Universidad de Valencia.
  2. Carvalho, Pedro & Marques, Rui Cunha, 2014. "Computing economies of vertical integration, economies of scope and economies of scale using partial frontier nonparametric methods," European Journal of Operational Research, Elsevier, vol. 234(1), pages 292-307.

Lists

This item is not listed on Wikipedia, on a reading list or among the top items on IDEAS.

Statistics

Access and download statistics

Corrections

When requesting a correction, please mention this item's handle: RePEc:eee:juipol:v:21:y:2012:i:c:p:40-49. See general information about how to correct material in RePEc.

For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: (Zhang, Lei).

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 references are entirely missing, you can add them using this form.

If the full references list an item that is present in RePEc, but the system did not link 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 profile, as there may be some citations waiting for confirmation.

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