Results show that incineration
scores 0.944/1 and performs best among all scenarios; landfill with biogas to electricity, with final score
0.722/1, ranks second; and landfill without energy recovery (score: 0/1) is the worst choice. Furthermore,
the weight factor analysis also shows a highly credibility of the results: when changing each factor’s
weight from 0 to 1, less than 30% of the cases exhibit the variation in ranking order; almost no change
in ranking order occurs when considering the different perspectives from government, enterprise and
residents.