排序方式: 共有1条查询结果,搜索用时 0 毫秒
1
1.
The Value of a Statistical Life in Transport: Findings from a New Contingent Valuation Study in Sweden 总被引:5,自引:0,他引:5
Persson Ulf Norinder Anna Hjalte Krister Gralén Katarina 《Journal of Risk and Uncertainty》2001,23(2):121-134
This article presents the results of a contingent valuation study from Sweden aimed at estimating the value of a statistical life (VOSL) in road traffic safety. Data on respondents' own subjective risk was collected by use of visual aids presented in a mail questionnaire. The relationship between willingness-to-pay (WTP) and absolute risk reduction was estimated by using a non-linear, least absolute deviation estimation method. This study generated an income-adjusted VOSL of SEK22.3 million (US$2.6 million). Analysis of WTP's sensitivity to probability variation indicates that in future studies, valuing risk reductions in road traffic, the magnitude of absolute risk and relative risk reductions to consider should be in perceptible range. On addition it should also be possible for respondents to compare the magnitudes of different risk reductions. 相似文献
1