The method of analysising and evaluating the risk has the speciality of madding the analysis more all - sided and madding the conclusion more definite . it make up the shortcoming and proffer the definite direction for the dicision maker 文章提出的风险分析决策方法具有分析全面、结论较为明确的特点,弥补了现行工程项目投资风险分析方法的结论不明确、分析不够全面的缺点,为项目投资的决策者提供了较为明确的决策导向。