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題 名 | 外部性理論於「土石流特定水土保持區」劃定之應用=Application of Externality on a Hazard Potency of Debris Flow |
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作 者 | 劉格非; 李欣輯; | 書刊名 | 國立臺灣大學工程學刊 |
卷 期 | 92 民93.10 |
頁 次 | 頁105-118 |
分類號 | 434.273 |
關鍵詞 | 土石流特定水土保持區; 外部性; 成本效益分析; Ahazard potency of debris flow; Externality; Cost-benefit Analysis; |
語 文 | 中文(Chinese) |
中文摘要 | 目前政府在推行「土石流特定水土保特區」的劃定過程中,因限制了居民開發活動,常引起當地民眾的反彈或抗爭。政府若要繼續執行的話,必須付出額外的執行成本,且可能造成民眾更大的反彈,所以大多是暫緩執行,但這期間中若有災害發生,政府就必須付出更多災後整治和其他相關之社會成本。這種情況正是經濟學之外部性問題。因此,本文嘗試以經濟學中之外部性理論針對這些因子加以討論,並依據外部效果內部化的方式,評估相關的補償措施,以降低未來政府在劃定土石流特定水土保持區時所要付出之執行成本。 |
英文摘要 | The public construction activities in the area, defined as “a hazard potency of debris flow” by the government, must be restricted. The measures of restriction often cause the inhabitants of the area to against and disobey. In that way, the government has to afford the extra cost of execution to eliminate the inhabitants’ resistance. Unfortunately, the result is always more and more fighting from residents and makes the government stops the related measures. If there are some disasters happening in this time period, the government eventually must pay more money and other related social costs to remedy the destruction from disasters. That is what we talking about the “Externality” in the Economics. The essay adopts the externality theory in the Economics to discuss it and according to the method of solving externality problem to establish related indemnifying measures. To see the government whether reduces the costs of defining the boundary of a hazard potency of debris flow. |
本系統中英文摘要資訊取自各篇刊載內容。