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題名 | 防洪需求及效益評估= |
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作者 | 蕭景楷; |
期刊 | 農業經濟半年刊 |
出版日期 | 19911200 |
卷期 | 50 1991.12[民80.12] |
頁次 | 頁37-69 |
分類號 | 443.4 |
語文 | chi |
關鍵詞 | 防洪; 效益; 需求; |
英文摘要 | The main objective of this study was to construct a conceptual framework of demand for and economic benefits from flood alleviation. We first discussed the collective and individual perspectives on flood alleviation in detail. Then the conventional demand theory was developed from a dual perspective, focusing on a variety of issues including separability, integrability, and other theoretical restrictions on the nature of demand. We further considered the restricted demand functions for marketable goods, involving levels of public good as a parameter. Thus, the demand for the public good was obtained by integrating to the underlying expenditure function and then differentiating to derive demand for public good. The link between demand and measures of policy benefits was also considered. Finally, the elements of uncertainty was introduced into our analytical model. |
本系統之摘要資訊系依該期刊論文摘要之資訊為主。