自变量,level,企业产品中断累计次数,企业产品中断最大传导次数,企业产品退出市场数量,网络恢复用时 对规模较大企业的倾向,倾向,2.168,0.8939,0.7698,2.214 对规模较大企业的倾向,不倾向,2.393,1.0197,0.7709,2.334 额外产能,高,2.197,0.8991,0.6667,2.05 额外产能,中,2.323,0.9772,0.7891,2.33 额外产能,低,2.322,0.9941,0.8553,2.442 可重构性,低,2.367,1.0258,0.8611,2.515 可重构性,中,2.228,0.9255,0.7274,2.195 可重构性,高,2.247,0.9191,0.7226,2.111 单一供应商重要性,低,1.915,0.7324,0.6919,2.111 单一供应商重要性,中,2.219,0.9477,0.7478,2.242 单一供应商重要性,高,2.708,1.1902,0.8713,2.469 多供应商策略,三供应商,2.066,0.8281,0.7193,2.189 多供应商策略,双供应商,2.253,0.9342,0.7568,2.23 多供应商策略,单供应商,2.523,1.1081,0.8349,2.402