This research aims to show the effective marketing strategy by sheding light on the structural relationship between the service quality of molile communication service, customer satisfaction and switching barriers and customer royality.
Both theoreti...
This research aims to show the effective marketing strategy by sheding light on the structural relationship between the service quality of molile communication service, customer satisfaction and switching barriers and customer royality.
Both theoretical research and practical research go hand in hand in order to achieve of this research.
In theoretical research, a lot of tretises and technical books at home and abroad about the service quality of mobile communication service, customer satisfaction, switching barrier and customer royality which are crucially variable factor of this research are analyzed.
In practical research, the relationship between the cause and effect is analyzed after measuring the service quality of mobile communication, customer satisfaction, switching barrier and customer royality.
The materials for this practical research are gathered by questionaire made by mobile communication service users at home.
This questionaire is made by reviewing the prelimanary research about the service quality of mobile communication. In the analysis of materials. SPSS 11.0 version of statistic analysis package and LISREL 8.50 version of covariance structure analysis are used.
The pratical analysis, preliminary research and the present research, is carried out two times.
The preliminary research was made3 for 131 university students in Kwangju in order to verify the appropria teness and reliability in questionaires over the service quality of mobile communication.
Seven causes and 29 questionaires for this research are made to measure the service quality of mobile communication.
This research was made for the mobile communication users who live in Gwangju. 328 out of a total of 335 questionaires are gathered excluding 7 improper questionaires and customer royality are purifide.
The purification of these variable factors are made by investigative factor aralysis, reliability analysis and confirmative factor analysis are made.
As a result of confirmation factor analysis, adequative, indicatior's such as x˚=331.63, df=120, GFI=0.90, AGFI=0.85, NFI=0.91 CFI=0.94, RMR=0.043 RMSEA=0.07 turn out to be acceptable.
In the stractual model verification, x²=395.38, dㆍf=126, GFI=0.88, AGFI=0.83, NFI=0.89, CFI=0.92, RMR=0.048, RHSEA=0.08 are proved to be appropriate.
9 hypotheses are supportable after verifying hypothesis. especially customer satisfaction and three variable factors of switching barriers (switching costs, interpersonal bonds, alternative attractions) are proved to be supportable not to mention switching barrier and customer royality.
This reseach makes it possible to explain the relation ship between customer satisfaction and switching barrier, between switching barrier and customer royality, not partially.
Therefore CEO and marketing managers of mobile communication should consider the customer satisfaction as well as switching barriers by reconsidering the service quality of mobile communication.