期刊全稱 | Benefits Assessment | 期刊簡稱 | The State of the Art | 影響因子2023 | Judith D. Bentkover,Vincent T. Covello,Jeryl Mumpo | 視頻video | http://file.papertrans.cn/184/183423/183423.mp4 | 學科分類 | Risk, Governance and Society | 圖書封面 |  | 影響因子 | In recent years there has been substantial interest in benefits assessment methods, especially as these methods are used to assess health, safety, and environmental issues. At least part of this interest can be traced to Executive Order 12291, issued by President Ronald Reagan in 1981. This Executive Order requires Federal agencies to perform benefits assessments of pro- posed major regulations and prohibits them from taking regulatory action unless potential benefits exceed potential costs to society. Heightened interest in benefits assessment methods has in tum given rise to greater recognition of the inherent difficulties in performing such assess- ments. For example, many benefits that are intuitively felt to be most important are also among the most difficult to measure. It can be difficult to identify the full range of both benefits and costs. The choice of an appro- priate discount rate for comparing benefits and costs over time is proble- matic. Even when benefits are quantifiable in principle and agreement can be reached on their valuation, required d,ata may not be available. Thus considerable uncertainty is built into most benefit estimates, even when they are based on t | Pindex | Book 1986 |
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