| 来源类型 | Article
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| 规范类型 | 其他
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| DOI | 10.1111/j.1539-6924.2011.01597.x
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| A value model for evaluating homeland security decisions. |
| Keeney RL; von Winterfeldt D
|
| 发表日期 | 2011
|
| 出处 | Risk Analysis 31 (9): 1470-1487
|
| 出版年 | 2011
|
| 语种 | 英语
|
| 摘要 | One of the most challenging tasks of homeland security policymakers is to allocate their limited resorces to reduce terrorism risks cost effectively. To accomplish this task, it is useful to develop a comprehensive set of homeland security objectives, metrics to measure each objective, a utility function, and value tradeoffs relevant for making homeland security investments. Together, these elements form a homeland security value model. This article develops a homeland security value model based on literatre reviews, a survey, and experience with building value models. The purposes of the article are to motivate the use of a value model for homeland security decision making and to illustrate its use to assess terrorism risks, assess the benefits of countermeasures, and develop a severity index for terrorism attacks. |
| 主题 | Directorate (DIR)
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| 关键词 | DHS decisions
Identifying objectives
Severity index
Utility function
Value tradeoffs
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| URL | http://pure.iiasa.ac.at/id/eprint/9511/
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| 来源智库 | International Institute for Applied Systems Analysis (Austria)
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| 引用统计 |
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| 资源类型 | 智库出版物
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| 条目标识符 | http://119.78.100.153/handle/2XGU8XDN/129235
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推荐引用方式
GB/T 7714 |
Keeney RL,von Winterfeldt D. A value model for evaluating homeland security decisions.. 2011.
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