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Verdsetting av Transportsikkerhet. En Kunnskapsoversikt for RISIT-Programmet (Valuation of Transport Safety. A Survey of Current Knowledge).
| 题名： | Verdsetting av Transportsikkerhet. En Kunnskapsoversikt for RISIT-Programmet (Valuation of Transport Safety. A Survey of Current Knowledge). |
| 作者： | Saelensminde-K. |
| 关键词： | *Transportation-safety.;Norway-; Travel-modes; Cost-benefit-analysis; State-of-the-art; Transportation-planning; Preferences-; Valuation-; Research-programs; Surveys-. |
| 摘要： | The report contains a survey of current knowledge concerning valuation of transport safety. The main conclusions are that: (1) There are large variations in valuations of transport safety in various countries' cost-benefit analyses. Whether human costs based on people's preferences are included makes the most of these differences; (2) There is no empirical basis for differentiating the valuation of safety between various modes of transport; (3) Because of serious weaknesses of current knowledge and previous valuation studies there is a need for new and better valuation studies; (4) Cost-benefit analysis should deal with uncertainty in valuation. No examples were found of any formalized uncertainty analyses being done in any country in connection with CBAs of transport projects. |
| 报告类型： | 科技报告 |
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