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The Cost Equation of Sewage Services in Romania

Author

Listed:
  • à rpád-Zoltán Fulop

    ("1st of December 1918" University of Alba Iulia and Sapientia University Cluj-Napoca)

  • Kinga-Erzsébet Bako

    ("1st of December 1918" University of Alba Iulia and Sapientia University Cluj-Napoca)

Abstract

The aim of the research is to achieve a multiple linear regression related to the cost of the sewerage service. This cost equation allows us to analyze the effect of changing the cost elements in the tariff structure of sewerage and wastewater treatment, both at the enterprise level and at the level of the national economy. It is a real challenge to shape the effect of changing social policies that have implications on wage, energy and other costs and on the sewerage tariff. The equation was based on data provided by regional water and sewerage operators in Romania for the period 2012-2019. With the help of the resulting multiple linear regression we can predict the level of increase of the sewerage-treatment tariff applied by the regional water and sewerage operators in Romania, as an effect of the changes of the different cost elements. The results of this research can be useful and interesting both for drinking water and sanitation regulators and for researchers.

Suggested Citation

  • à rpád-Zoltán Fulop & Kinga-Erzsébet Bako, 2020. "The Cost Equation of Sewage Services in Romania," Ovidius University Annals, Economic Sciences Series, Ovidius University of Constantza, Faculty of Economic Sciences, vol. 0(2), pages 932-938, December.
    • Handle: RePEc:ovi:oviste:v:xx:y:2020:i:2:p:932-938
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    References listed on IDEAS

    as
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    Full references (including those not matched with items on IDEAS)

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    More about this item

    Keywords

    water policy; wastewater cost; wastewater tariff; cost ecuation;
    All these keywords.

    JEL classification:

    • L95 - Industrial Organization - - Industry Studies: Transportation and Utilities - - - Gas Utilities; Pipelines; Water Utilities
    • Q25 - Agricultural and Natural Resource Economics; Environmental and Ecological Economics - - Renewable Resources and Conservation - - - Water
    • M19 - Business Administration and Business Economics; Marketing; Accounting; Personnel Economics - - Business Administration - - - Other

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