Σύγκριση μεθόδων

	Μέθοδος Καλύτερου-Χειρότερου	Λεξικογραφικός Προγραμματισμός Στόχων	Στρωματοποιημένη Μέθοδος Βέλτιστου-Χειρότερου (Stratified Best Worst Method)
Πεδίο	Λήψη Αποφάσεων	Λήψη Αποφάσεων	Λήψη Αποφάσεων
Οικογένεια	MCDM	MCDM	MCDM
Έτος προέλευσης	2015	1961	2015
Δημιουργός	Rezaei, J.	Abraham Charnes and William W. Cooper	Jafar Rezaei and collaborators
Τύπος	Pairwise comparison (best-to-others + others-to-worst vectors), LP	Sequential goal optimization with priority levels	Hierarchical pairwise comparison with layer-wise best-worst
Θεμελιώδης πηγή	Rezaei, J. (2015). Best-worst multi-criteria decision-making method. Omega	Charnes, A., & Cooper, W. W. (1961). Management models and industrial applications of linear programming. Management Science, 8(1), 38-91.	Rezaei, J. (2015). Best-worst multi-criteria decision-making method: Some properties and a linear model. Journal of Cleaner Production, 229, 976-985.
Εναλλακτικές ονομασίες	—	Lexicographic GP, LGP	Stratified BWM
Συναφείς	8	2	4
Σύνοψη	BWM (Best-Worst Method) is a weight subjective multi-criteria decision-making (MCDM) method introduced by Rezaei, J. in 2015. It turns a decision matrix of alternatives scored on multiple criteria into a structured, reproducible result.	Lexicographic Goal Programming (LGP) is a variant of goal programming introduced by Charnes and Cooper in the 1960s. It prioritizes multiple goals in a strict ordinal hierarchy, solving optimization problems sequentially: first achieve the highest-priority goal, then the second-highest while maintaining the first, and so on. This ensures that lower-priority goals are never pursued at the expense of higher-priority ones.	Stratified BWM is an extension of the Best Worst Method that applies the BWM logic recursively across multiple hierarchical layers. Instead of weighting criteria at a single level, it identifies the best and worst criterion within each level of a hierarchy, then aggregates weights across levels. This enables more realistic modeling of complex decision problems with natural hierarchical structures.