Purpose – The purpose of this paper is to prioritize service quality dimensions (SQDs) using importance-performance analysis (IPA) and to compare the results for the customer groups segmented by data envelopment analysis (DEA). Design/methodology/approach – Customers of three four-star...

Purpose The purpose of this paper is to identify customers’ critical demands through evaluating and prioritizing service quality dimensions (SQDs) based on service quality (SQ) gaps. Design/methodology/approach The customers of four-star hotels were asked to report on their expectations and...