A comparative study for the agricultural tractor selection problem

摘要

Agricultural tractor selection is vital for farms, farmers or other agricultural companies in termsof success and competitiveness in the global market. This selection may be assumed as aMCDM (Multi Criteria Decision Making) problem involving qualitative and quantitativefactors that must be simultaneously integrated into the selection process. At the same time thereare many agricultural tractor alternatives in the market when purchasing an agricultural tractor.This paper deals with the agricultural tractor selection problem using TOPSIS method. Thisproblem is also solved with two other MCDM methods; COPRAS (COmplex PRoportionalASsessment) and EVAMIX (EVAluation of MIXed Data) to rank the tractors alternatives.Lastly Borda and Copeland methods are used to aggregate all three ranking results.