TY - JOUR TI - Using Fuzzy Set Theory in the Comparison of Customer Satisfaction Levels AB - Customer satisfaction is the key to the survival and profitability of all businesses. In the ever-changing business world, this concept has gained more importance. In particular, in industries where new firms based on new businessmodels emerge, the traditional firms find it more difficult to compete with the new business models in terms of customer happiness. Sharing economy, which isdefined as “renting non-frequently used resources (e.g. houses, cars, variouscommodities) in return of a certain price via digital platforms”, is one of these newconcepts that have inspired new business models. A sharing economy-basedcompany, Uber, has gained popularity in a short time. In this study, customersatisfaction levels of Uber and classical taxi firms are compared and theperformance of each firm in various service dimensions is measured. Data iscollected via questionnaires and analyzed using the fuzzy set theory models.According to the results, Uber performs much higher in all service dimensions withrespect to the classical taxi firms. By evaluating the results from a managerialperspective, recommendations are developed for Uber and similar sharingeconomy-based firms, and the classical firms who want to compete with these newbusiness models. AU - Ayvaz-Çavdaroğlu, Nur DO - 10.19113/sdufenbed.511799 PY - 2019 JO - Süleyman Demirel Üniversitesi Fen Bilimleri Enstitüsü Dergisi VL - 23 IS - Özel SN - 1300-7688 SP - 163 EP - 168 DB - TRDizin UR - http://search/yayin/detay/346292 ER -