Tontini, Gerson; Dagostin Picolo, Jaime - In: International Journal of Quality & Reliability Management 31 (2013) 1, pp. 32-52
Purpose – This paper aims to present and compare a new method, improvement gap analysis (IGA), with two different versions of importance-performance analysis (IPA) – original IPA and diagonal IPA – focusing on how each method evaluates the possible impact of incremental innovations on...