An Integrative Study on Continued Use of Web-Based Information Systems: Focusing on Online Shopping Sites

웹 기반 정보시스템의 지속적 사용에 관한 통합적 연구 : 인터넷 쇼핑 사이트를 중심으로

  • 이선로 (연세대학교 경영정보학과) ;
  • 양석원 (연세대학교 경영정보학과)
  • Published : 2009.03.31


This paper develops an integrative model for IT continuance in the internet shopping environments by integrating the expectation-confirmation and the switching cost factors. Using this model, in addition, this study investigates their differential effects on the mediating variables, such as user satisfaction, commitment, and trust which have been identified as antecedents of users' IT continuance intention. Results show that the product and service-related expectation confirmation factors and the relational switching cost factor can have greater impacts on users continuance intention than the web site design factors, and the financial and procedural switching cost factors. In particular, it is interesting to note that relational switching cost can lead users to more commitment, which is revealed as the strongest antecedent of their continuance intention to use a certain shopping site.