서울시 하수도요금 현실화 방안에 관한 연구Sewerage cost recovery alternatives achievable in seoul
- Authors
- 오현택; 김성태; 박완규; 박주양; 박규홍
- Issue Date
- Oct-2014
- Publisher
- 대한상하수도학회
- Keywords
- 요금 현실화; 하수도요금; 재정적 지속가능성; 시나리오 분석; cost recovery; sewerage fee; financial sustainability; scenario analysis
- Citation
- 상하수도학회지, v.28, no.5, pp 529 - 540
- Pages
- 12
- Journal Title
- 상하수도학회지
- Volume
- 28
- Number
- 5
- Start Page
- 529
- End Page
- 540
- URI
- https://scholarworks.bwise.kr/cau/handle/2019.sw.cau/13098
- DOI
- 10.11001/jksww.2014.28.5.529
- ISSN
- 1225-7672
2287-822X
- Abstract
- As sewerage systems have obsolete, as quality and service level standards increase, and as rain characteristicschange, the sewerage utility authorities are challenged to develop cost recovery strategies that assure financial sustainability. Inthis study, we conducted scenario analysis to examine the effect of three alternatives of partial or full sewerage cost recovery inSeoul during 2014-30 periods. It turned out that the alternative 1 is optimal and recommended. According to alternative 1, wehad better increase annually sewerage fee by 14.8% until 2020 and thereafter apply only the inflation rate in setting sewerage fee.It would gradually decrease the deficit after 2019. The accumulated deficit of 13 billion Won in 2030 was estimated.We expect that this kind of analysis may provide useful informations to help sewage utility staffs, decision makers, and regulatoryauthorities understand, develop and implement ultimate full cost recovery strategy for many municipalities.
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