Application of the SERVQUAL model to evaluate the quality in the transportation service in morelia, Mexico

Abstract

Purpose: The objective of this paper is to evaluate the quality of the public transportation system service in the city of Morelia, Mexico. Methodology: According to the needs of the study, the expectation-perception SERVQUAL model was adapted, which consists of 5 variables: Tangibility, Reliability, Responsiveness, Security and Empathy, and 25 items. The subjects of the study were users over 15 years old who regularly use the system. Users answered the expectations questionnaire the before getting on the transport vehicle and for the perceptions questionnaire, users answered it after getting off the vehicles. For each questionnaire, the sample was 392, a total of 784 people participated in the study, and their answers where measured using a five-point Likert-type scale. Results: The mean comparison shows that respondents have a high expectation level, with 4 points or above, whereas their perception level is 3, with gaps between 0.5 and 1 points.