IDEAS home Printed from https://ideas.repec.org/a/cbu/jrnlec/y2017v4p179-185.html
   My bibliography  Save this article

The Analysis Of The Costs And The Correlation Between Tariff And Cost In The Sector Of Clean Water And Sewerage In Romania

Author

Listed:
  • FULOP ARPAD-ZOLTAN

    (THE UNIVERSITY 1 DECEMBRIE 1918 ALBA IULIA, SAPIENTIA UNIVERSITY CLUJ-NAPOCA)

  • BAKO KINGA-ERZSEBET

    (THE UNIVERSITY 1 DECEMBRIE 1918 ALBA IULIA)

  • AVRAM BOITOS CAMELIA

    (THE UNIVERSITY 1 DECEMBRIE 1918 ALBA IULIA)

Abstract

The analysis of the costs and of the structure of tariffs for operators in the sector of water and sewage system in Romania are a real challenge. Through this analysis we can form an overview of the costs which may involve in the service of providing clean water and the sewage and wastewater treatment. The costs is analysed both in the cost structure at the enterprise level and in comparison with the income made from the activity (supply of drinking water or treatment of wastewater). In the article we study the cost structure at the level of sector of activity and the correlation between the tariff applied to water and sewer services and size of enterprise, number of employees, wage costs, maintenance and repair costs, energy cost and other variables. The correlations results helps us to make the first steps for the realization of an equation of the cost at the level of the sector of water and sewage system. Another correlation study will be between the applied tariff and the size of the investments made with european co-financing in the framework of the SOP Environment. Through this correlation we determine if the size of the tariffs applied in this sector correlate to the size of the investments made in the SOP Environment.

Suggested Citation

  • Fulop Arpad-Zoltan & Bako Kinga-Erzsebet & Avram Boitos Camelia, 2017. "The Analysis Of The Costs And The Correlation Between Tariff And Cost In The Sector Of Clean Water And Sewerage In Romania," Annals - Economy Series, Constantin Brancusi University, Faculty of Economics, vol. 4, pages 179-185, August.
    • Handle: RePEc:cbu:jrnlec:y:2017:v:4:p:179-185
    as

    Download full text from publisher

    File URL: http://www.utgjiu.ro/revista/ec/pdf/2017-04/24_Fulop,%20Bako.pdf
    Download Restriction: no
    ---><---

    References listed on IDEAS

    as
    1. Ian Alexander & Timothy Irwin, 1997. "Price Caps, Rate-of-Return Regulation, and the Cost of Capital," World Bank Publications - Reports 11575, The World Bank Group.
    2. Massarutto, Antonio & Ermano, Paolo, 2013. "Drowned in an inch of water," Utilities Policy, Elsevier, vol. 24(C), pages 20-31.
    3. 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.
    4. Estache, Antonio & Kouassi, Eugene, 2002. "Sector organization, governance, and the inefficiency of African water utilities," Policy Research Working Paper Series 2890, The World Bank.
    5. Tim Coelli & Denis Lawrence (ed.), 2006. "Performance Measurement and Regulation of Network Utilities," Books, Edward Elgar Publishing, number 3801.
    6. 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.
    7. 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.
    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. FuloP ARPAD ZOLTAN & BAKO KINGA ERZSEBET, 2017. "The Analysis Structures Of The Costs And Of The Relationship Between Costs And Revenues In The Sector Of Sewerage And Wastewater Treatment In Romania," Annals - Economy Series, Constantin Brancusi University, Faculty of Economics, vol. 2, pages 188-196, December.
    2. Walter, Matthias & Cullmann, Astrid & von Hirschhausen, Christian & Wand, Robert & Zschille, Michael, 2009. "Quo vadis efficiency analysis of water distribution? A comparative literature review," Utilities Policy, Elsevier, vol. 17(3-4), pages 225-232, September.
    3. Byrnes, Joel & Crase, Lin & Dollery, Brian & Villano, Renato, 2010. "The relative economic efficiency of urban water utilities in regional New South Wales and Victoria," Resource and Energy Economics, Elsevier, vol. 32(3), pages 439-455, August.
    4. Jinjin Zhao, 2020. "Productivity change in the privatized water sector in China (1999–2006)," Journal of Productivity Analysis, Springer, vol. 53(2), pages 227-241, April.
    5. repec:diw:diwwpp:dp1187 is not listed on IDEAS
    6. Saal David S. & Arocena Pablo & Maziotis Alexandros & Triebs Thomas, 2013. "Scale and Scope Economies and the Efficient Vertical and Horizontal Configuration of the Water Industry: A Survey of the Literature," Review of Network Economics, De Gruyter, vol. 12(1), pages 93-129, March.
    7. Michael Zschille & Matthias Walter, 2012. "The performance of German water utilities: a (semi)-parametric analysis," Applied Economics, Taylor & Francis Journals, vol. 44(29), pages 3749-3764, October.
    8. Zschille, Michael, 2012. "Consolidating the Water Industry: An Analysis of the Potential Gains from Horizontal Integration in a Conditional Efficiency Fr," CEPR Discussion Papers 8737, C.E.P.R. Discussion Papers.
    9. Carvalho, Pedro & Marques, Rui Cunha & Berg, Sanford, 2012. "A meta-regression analysis of benchmarking studies on water utilities market structure," Utilities Policy, Elsevier, vol. 21(C), pages 40-49.
    10. Graziano Abrate & Fabrizio Erbetta & Giovanni Fraquelli, 2011. "Public utility planning and cost efficiency in a decentralized regulation context: the case of the Italian integrated water service," Journal of Productivity Analysis, Springer, vol. 35(3), pages 227-242, June.
    11. Guerrini, Andrea & Romano, Giulia & Leardini, Chiara, 2018. "Economies of scale and density in the Italian water industry: A stochastic frontier approach," Utilities Policy, Elsevier, vol. 52(C), pages 103-111.
    12. 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.
    13. 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.
    14. Sabbioni, Guillermo, 2008. "Efficiency in the Brazilian sanitation sector," Utilities Policy, Elsevier, vol. 16(1), pages 11-20, March.
    15. François Destandau & Serge Garcia, 2014. "Service quality, scale economies and ownership: an econometric analysis of water supply costs," Journal of Regulatory Economics, Springer, vol. 46(2), pages 152-182, October.
    16. Danelon, André F. & Spolador, Humberto F.S. & Kumbhakar, Subal C., 2021. "Weather and population size effects on water and sewer treatment costs: Evidence from Brazil," Journal of Development Economics, Elsevier, vol. 153(C).
    17. Michael Zschille, 2014. "Nonparametric measures of returns to scale: an application to German water supply," Empirical Economics, Springer, vol. 47(3), pages 1029-1053, November.
    18. James I. Price & Steven Renzetti & Diane Dupont & Wiktor Adamowicz & Monica B. Emelko, 2017. "Production Costs, Inefficiency, and Source Water Quality: A Stochastic Cost Frontier Analysis of Canadian Water Utilities," Land Economics, University of Wisconsin Press, vol. 93(1), pages 1-11.
    19. Vidoli, Francesco, 2011. "Evaluating the water sector in Italy through a two stage method using the conditional robust nonparametric frontier and multivariate adaptive regression splines," European Journal of Operational Research, Elsevier, vol. 212(3), pages 583-595, August.
    20. Peeter Peda & Giuseppe Grossi & Margo Liik, 2013. "Do ownership and size affect the performance of water utilities? Evidence from Estonian municipalities," Journal of Management & Governance, Springer;Accademia Italiana di Economia Aziendale (AIDEA), vol. 17(2), pages 237-259, May.
    21. Miguel A. García-Rubio & Francisco González-Gómez & Jorge Guardiola, 2009. "Performance and ownership in the governance of urban water," FEG Working Paper Series 09/03, Faculty of Economics and Business (University of Granada).

    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:cbu:jrnlec:y:2017:v:4:p:179-185. 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: Ecobici Nicolae (email available below). General contact details of provider: https://edirc.repec.org/data/fetgjro.html .

    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.