海外矿山并购项目层面风险评价
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郑明贵,文唯,杨欣
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A Project Risk Evaluation Model for Overseas Mining Projects’ Mergers and Acquisitions
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Minggui ZHENG,Wei WEN,Xin YANG
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表1 指标分级规则
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Table 1 Grading rules for each index
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二级风险指标 | 水文地质条件 | 工程地质条件 | 环境地质条件 | 服务年限/a | 矿产资源潜力/% | 矿石品位/% | 基础设施 | 气候条件(开采天数)/d | 投资总额/% | 内部收益率/% | 投资回收期/a | 0.1 | 简单型 | 简单型 | 简单型 | ≥25 | >200 | >250 | 好 | >330 | ≤0 | >25 | ≤3 | 0.3 | | | | [20,25) | (150,200] | (200,250] | 较好 | (300,330] | (0,20] | (20,25] | (3,5] | 0.5 | 中等型 | 中等型 | 中等型 | [15,20) | (100,150] | (150,200] | 一般 | (270,300] | (20,40] | (15,20] | (5,7] | 0.7 | | | | [5,15) | (50,100] | (100,150] | 较差 | (240,270] | (40,60] | (10,15] | (7,9] | 0.9 | 复杂型 | 复杂型 | 复杂型 | <5 | (0,50] | (50,100] | 差 | (210,240] | (60,80] | (5,10] | (9,11] | 1.0 | | | | | | ≤50 | | ≤210 | >80 | ≤5 | >11 |
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