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Table 10 Pair-wise evaluation of level 2 of printing industry

From: A hybrid MCDA-LCA approach for assessing carbon foot-prints and environmental impacts of China’s paper producing industry and printing services

a B1 B2 B3 B4 W′ Priorities
B1 1 0.60 3.00 0.43 0.94 0.19
B2 1.67 1.00 5.00 0.71 1.56 0.31
B3 0.33 0.20 1.00 0.14 0.31 0.06
B4 2.33 1.40 7.00 1.00 2.19 0.44
  1. λmax = 4, CI = 0, RI = 0.9, CR = 0.