지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
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연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
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This paper has developed a model to predict customers" defection and to apply the result of the model into a bank"s marketing and IT strategies. This paper utilized data mining techniques to develop a model that can predict the defection rate of a bank"s customers. Data mining is defined as a technique to extract useful information from large amounts of data and to find out relationships, patterns, and rules among data in order to use them in various corporate decisions makings. A logit, one of artificial neural network tools, and a decision treemodel are used to predict customers" defection in this paper. This study selected more variables that are related to customers" account information of a bank as significant predictors that influence on the customers" defection.
The result of this study revealed meaningful facts that other banks would take them as lessons. That is, the more customers who have cancelled their deferred savings accounts after the account matured, and the greater the number of the deferred savings accounts customers currently have, the lower the tendency of defection of customers from a bank. The result also indicated that customers who had higher rate of average balance in deferred savings accounts when it"s compared to aggregate amount of the deposits, or customers who had higher number of demand deposits tend to defect from a bank more easily. The model provides banks with marketing tools such as cross-selling, calculation of customer"s profit contribution, evaluation of customer"s lifetime value, and customer segmentation to manage their customers. The result of the model also gives a meaningful lesson to IT field, too. The tools used to predict customers" defection in this paper were useful, but analytical tool users have to be very careful to utilize various variables to improve the model"s prediction power.
The result of this study revealed meaningful facts that other banks would take them as lessons. That is, the more customers who have cancelled their deferred savings accounts after the account matured, and the greater the number of the deferred savings accounts customers currently have, the lower the tendency of defection of customers from a bank. The result also indicated that customers who had higher rate of average balance in deferred savings accounts when it"s compared to aggregate amount of the deposits, or customers who had higher number of demand deposits tend to defect from a bank more easily. The model provides banks with marketing tools such as cross-selling, calculation of customer"s profit contribution, evaluation of customer"s lifetime value, and customer segmentation to manage their customers. The result of the model also gives a meaningful lesson to IT field, too. The tools used to predict customers" defection in this paper were useful, but analytical tool users have to be very careful to utilize various variables to improve the model"s prediction power.
목차
ABSTRACT
Ⅰ. Introduction
Ⅱ. Literature Review
Ⅲ. Analysis on the Case of a Bank
Ⅳ. Conclusion
References
참고문헌 (15)
참고문헌 신청
1. [단행본] - Ben-Akiva, M / 1990 / Discrete Choice Analysis: Theory and Application to Travel Demand / The MIT Press
2. [학술지(정기간행물)] - Fornell, C. / 1992 / A National Customer Satisfaction Barometer: The Swedish Experiences / Journal of Marketing 55 : 1 ~
3. [단행본] - Han, Jiawei / 2001 / Data Mining: Concepts and Techniques / Morgan Kaufmann Publisher
4. [단행본] - Hirose,M / 2010 / Good bookmaking Pres / Kotler Marketing
5. [학술지(정기간행물)] - Jones, T. O / 1995 / Why Satisfied Customer Defect / Harvard Business Review : 88 ~ 99
2. [학술지(정기간행물)] - Fornell, C. / 1992 / A National Customer Satisfaction Barometer: The Swedish Experiences / Journal of Marketing 55 : 1 ~
3. [단행본] - Han, Jiawei / 2001 / Data Mining: Concepts and Techniques / Morgan Kaufmann Publisher
4. [단행본] - Hirose,M / 2010 / Good bookmaking Pres / Kotler Marketing
5. [학술지(정기간행물)] - Jones, T. O / 1995 / Why Satisfied Customer Defect / Harvard Business Review : 88 ~ 99
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UCI(KEPA) : I410-ECN-0101-2013-325-001430058