BOT项目融资模式作为一种越来越重要的新型融资模式不断应用在高速公路项目建设中,对此模式的研究也在不断地探索、实践和创新中.在已有研究的基础上,提出了基于区间数互反判断矩阵的高速公路BOT项目融资风险指标权重确定模型.决策者通过两两比较给出了能够反映决策者风险偏好的区间数互反判断矩阵,在此基础上进行一致性检验,对不一致的矩阵,则通过采用一致性逼近方法构造一致性区间数互反判断矩阵,再基于参数取值确定了高速公路BOT项目融资风险指标权重.结合实例进行了验证计算,结果表明该方法提高了指标权重确定的科学性,克服了传统评价方法客观性不足等问题.%Financing model of BOT project is playing an increasingly important role in the highway project. On the basis of the existing research,this paper puts forward a new method for calculating financing risk index weight of the BOT project based on interval reciprocal judgment matrix. Firstly,decision makers give the interval reciprocal judgment which can reflect the risk preference of decision maker,then we will get an inconsistent matrix. Subsequently,the paper builds a consistency interval reciprocal judgment matrix to determine financing risk index weights of Highway BOT project based on the parameter value. The results show that the method can improve rationality of the index weight and overcome problems of insufficient objectivity in traditional evaluation methods.
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