BERTopic 모델을 이용한 항공사 서비스에서 지각된 고객가치가 고객 만족도에 미치는 영향 분석 = The Effect of Perceived Customer Value on Customer Satisfaction with Airline Services Using the BERTopic Model

국문 초록 (Abstract)

항공산업의 급격한 성장으로 인해 많은 항공사가 생기면서 고객들이 항공사를 선택할 때 고려하는 요소가 늘어나고 있다. 이에 따라 항공사는 고품질의 서비스와 차별화된 경험적 가치를 제공하여 고객가치를 높이고 있다. 초기 고객가치 연구는 제품 및 서비스에 대한 효용성의 관점에서 비용과 편익 간의 상충관계로 간주하고 실용적 가치 중심으로 이루어 졌지만, 최근에는 경험적 측면의 가치의 중요성이 주목받았다. 그러나 경험적 측면의 가치는 제품이나 서비스 상황에 따 라 고객가치를 구성하는 요소가 변화되기 때문에 제품이나 서비스에 대한 고객의 선호도를 충분히 나타내는 특정 맥락 에서 조사해야 한다. 또한, 고객가치는 고객이 의사결정을 내릴 때 큰 영향을 미치므로 항공사는 고객가치를 구성하는 요소를 정확하게 이해하는 것이 필요하다. 따라서 본 연구에서는 항공 전문 웹사이트인 스카이트랙스(Skytrax)에서 고객 이 작성한 리뷰와 평점을 수집하고 BERTopic 모델을 활용하여 고객가치에 대한 요소를 도출하였다. 분석 결과, 항공사 에서 고객가치를 구성하는 9가지 요소를 파악하였으며 이 중 6가지 요소가 고객 만족도와 영향을 미침을 확인하였다. 이 를 통해 본 연구는 고객가치의 세분화된 파악을 가능하게 하는 새로운 방법론을 제안하고, 항공사에 구체적인 서비스 품질 향상을 위한 방향을 제시한다는 의의와 시사점을 가진다.

다국어 초록 (Multilingual Abstract)

As the aviation industry has rapidly been grown, there are more factors for customers to consider when choosing an airline. In response, airlines are trying to increase customer value by providing high-quality services and differentiated experiential value. While early customer value research centered on utilitarian value, which is the trade-off between cost and benefit in terms of utility for products and services, the importance of experiential value has recently been emphasized. However, experiential value needs to be studied in a specific context that fully represents customer preferences because what constitutes customer value changes depending on the product or service context. In addition, customer value has an important influence on customers’ decision-making, so it is necessary for airlines to accurately understand what constitutes customer value. In this study, we collected customer reviews and ratings from Skytrax, a website specializing in airlines, and utilized the BERTopic technique to derive factors of customer value. The results revealed nine factors that constitute customer value in airlines, and six of them are related to customer satisfaction. This study proposes a new methodology that enables a granular understanding of customer value and provides airlines with specific directions for improving service quality.

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