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Value Estimation for Environmental Resources of Natural river Using Conjoint Analysis - Focused on small River of Incheon Metropolitan City -

Lee, KyungSu 1 김태형 2 류재근 1

1(재)국제도시물정보과학연구원
2(주)ANOVA

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ABSTRACT

There is a Conjoint Analysis to estimate the environmental value of natural river restorationproject of Inchon Metropolitan City’s small River: Gong-chon Stream, Gul-po Stream, Seung-gi Stream,Jang-su Stream. In order to find out the optimal expense condition, we tried to estimate the possiblepayable amount. According to the analysis, almost all people are willing to pay 15,000 Won. In caseof the river types, the people liked 10 cm’s depth of water and there should be brook trail, convenient facilities and flood plain at the stream edge space. But it is impossible to build these facilities withminimum fare 15,000 Won per a household. If the necessary expenses set high, the tax resistance ofthe local residents will be increased. So, in consideration of the analytical results of the attribute level,we draw five alternatives. This study is based on the results of Incheon metropolitan City residents’survey, and there is Conjoint Analysis to estimate the environmental value of natural-type river projectof Incheon metropolitan City. If it is reflected the special assume factors of this study, and if there isexact environmental value estimation of the various river quality through different analysis, then itwill become a study of high utilizing.

Citation status

* References for papers published after 2022 are currently being built.