Analytic network process in traditional market solid waste management in Malang Regency, Indonesia

Abstract

One type of decision support process that assists in decision-making during Multi-Criteria Decision Making (MCDM) is the Analytic Network Process (ANP). ANP can determine the best pattern of sustainable traditional market solid waste management in Malang Regency. The six categories used in ANP analysis consist of environmental impacts (DL), technical operations (TO), regulations (PH), institutions and organizations (KO), financing (P), and community participation (PSM). The weighting results of the criteria that had the largest weight was the sub-criterion of Strengthening the Active Role of the Community (PSM1) with a limiting weight of 0.058271. The largest alternative weighting result was Scenario 3 (Integrated Solid Waste Management). Scenario 3 had a priority with the highest weight of 0.213951. The results of the sensitivity test when all criteria values were changed to 0.999 also changed the value of the alternatives. The changes in alternative weights when the sensitivity test was performed consisted of 3 sub-criteria that were sensitive to the changes, namely the sub-criteria of soil pollution (DL2), direct benefits (P4), and ease of operation (TO2). This research shows that the use of ANP provides a more efficient decision-making process in traditional market solid waste management.