Integrated Process for Developing and Selecting More or Less Better Products Based on QFD and MCGP

Table 7

Comparison of product design selection methods.

Methods	Selection criteria		Multiple-choice aspiration levels
	Qualitative	Quantitative
LP/GP	No	Yes	No
TOPSIS	Yes	No	No
CW	Yes	No	No
MCGP-U	No	Yes	Yes
DEA	No	Yes	No
CPM	No	Yes	No
AHP/ANP	Yes	No	No
MOOP	No	Yes	Yes
AHP + TOPSIS	Yes	No	No
This proposed method (AHP + MCGP)	Yes	Yes	Yes