title: Waste management models and their application to sustainable waste management.
abstract: The purpose of this paper is to review the types of models that are currently being used in the area of municipal waste management and to highlight some major shortcomings of these models. Most of the municipal waste models identified in the literature are decision support models and for the purposes of this research, are divided into three categories-those based on cost benefit analysis, those based on life cycle assessment and those based on multicriteria decision making. Shortcomings of current waste management models include that they are concerned with refinements of the evaluation steps (e.g. stage four of AHP or the improvement of weight allocations in ELECTRE) rather than addressing the decision making process itself. In addition, while many models recognise that for a waste management model to be sustainable, it must consider environmental, economic and social aspects, no model examined considered all three aspects together in the application of the model.
authors.affiliation: Dublin City University, Glasnevin, Dublin 9, Ireland. anne.morrissey@dcu.ie
authors.forename: A J
authors.initials: AJ
authors.lastname: Morrissey
authors.forename: J
authors.initials: J
authors.lastname: Browne
mesh_terms: D003657:Decision Making; D004787:Environmental Pollution / Q000517:prevention & control; D008420:Manufactured Materials; D008962:Models, Theoretical; D012924:Social Conditions; D018505:Waste Management / Q000191:economics / Q000379:methods