کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
7399424 | 1481266 | 2016 | 13 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Integrated framework for the external cost assessment of nuclear power plant accident considering risk aversion: The Korean case
ترجمه فارسی عنوان
چارچوب یکپارچه برای ارزیابی هزینه های ناشی از تصادفات نیروگاه هسته ای با توجه به ریسک ریسک: پرونده کره ای
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کلمات کلیدی
CDFCRRAEUTPAZMLERRANPPMPLCVMLPZContingent valuation - ارزیابی احتمالیRelative risk aversion - انحراف ریسک نسبیMaximum likelihood estimation - برآورد درستنمایی بیشینه یا برآورد حداکثر احتمالCumulative Distribution Function - تابع توزیع تجمعیContingent valuation method - روش ارزیابی احتمالیConstant Relative Risk Aversion - غلبه بر ریسک نسبی دائمیExpected utility theory - نظریه ی مورد انتظارnuclear power plant - نیروگاه هستهای
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی انرژی
مهندسی انرژی و فناوری های برق
چکیده انگلیسی
Recently, the estimation of accident costs within the social costs of nuclear power plants (NPPs) has garnered substantial interest. In particular, the risk aversion behavior of the public toward an NPP accident is considered an important factor when integrating risk aversion into NPP accident cost. In this study, an integrated framework for the external cost assessment of NPP accident that measures the value of statistical life (VSL) and the relative risk aversion (RRA) coefficient for NPP accident based on an individual-level survey is proposed. To derive the willingness to pay and the RRA coefficient for NPP accident risks, a survey was conducted on a sample of 1550 individuals in Korea. The estimation obtained a mean VSL of USD 2.78 million and an RRA coefficient of 1.315. Based on the estimation results in which various cost factors were considered, a multiplication factor of 5.16 and an external cost of NPP accidents of 4.39Eâ03 USD-cents/kWÂ h were estimated. This study is expected to provide insight to energy policy decision-makers on analyzing the economic validity of NPP compared to other energy sources by reflecting the estimated external cost of NPP accident into the unit electricity generation cost of NPP.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Energy Policy - Volume 92, May 2016, Pages 111-123
Journal: Energy Policy - Volume 92, May 2016, Pages 111-123
نویسندگان
Sang Hun Lee, Hyun Gook Kang,