Purpose Research serves to elucidate and tackle real-world issues (e.g. capitalizing opportunities and solving problems). Critical to research is the concept of validity, which gauges the extent to which research is adequate and appropriate in representing what it intends to measure and test. In...

Literature and practice reveal that most marketing related questionnaires measuring consumer preferences rely on some kind of conjoint analysis. Recent studies show the analytic hierarchy process to be suitable for this task, too. This paper gives a comparison of the approaches and the results...

Purpose This paper aims to offer a comment on Rossiter’s C-OAR-SE article and suggests future developments for the practical application of C-OAR-SE that would promote its usage and acceptance among marketing scholars. Design/methodology/approach This is a theoretical paper. Findings The paper...