초록

In order to improve customer satisfaction, it is essential to measure the predictor variables that actually influence customer satisfaction. Whenever multiple regression analysis is used to determine the relative importance of the predictor variables. Typically, the relative importance of predictors is assessed by simply comparing their standardized regression coefficients. However, when the predictors are correlated, which is generally the case in most the causal study in primary research, it is recognized that regression coefficients cannot be used to unambiguously explain variance shared by two or more predictors. The dominance analysis, originally pioneered by Budescu(1993), has been recognized as a better approach and used by many researchers in recent years to measure the relative importance of predictor variables. The purpose of this article is to call greater attention to the dominance analysis and suggest an application of it in customer satisfaction survey. In this article, we conducted a review of the literature and applied it in public transportation services. The results(the relative importance of predictors) obtained by the dominance analysis are compared with results obtained by multiple regression analysis.

키워드

Customer Satisfaction, Dominance Analysis, Relative Importance, Relative Weight Analysis

참고문헌(21)open

  1. [단행본] 김대업 / 2008 / AMOS A to Z / 학현사

  2. [학술지] 김완석 / 1998 / 복합점수를 이용하는 소비자만족 측정법들의 준거타당도 연구 / 소비자학연구 9 (4) : 63 ~ 81

  3. [학술지] 김영찬 / 2003 / 고객만족도 측정방법론과 전략적 활용 / 마케팅연구 18 (1) : 113 ~ 132

  4. [학술지] 남승규 / 2001 / 고객 만족의 측정과 활용 / 한국심리학회지 : 소비자·광고 2 (2) : 81 ~ 99

  5. [학술지] 박명호 / 1999 / 고객만족 개념의 재정립 / 한국마케팅저널 1 (1) : 126 ~ 151

  6. [학술지] 박찬정 / 2013 / 구조 방정식 모형과 우세 분석을 통한 청소년의 인터넷·휴대폰 중독 비교 / 컴퓨터교육학회 논문지 16 (1) : 11 ~ 22

  7. [학술지] 이유재 / 2000 / 고객만족 연구에 대한 종합적 고찰 / 소비자학연구 11 (2) : 139 ~ 166

  8. [학술지] 이광희 / 2005 / 공공기관 고객만족도의 측정과 활용: 만족의 불연속 개념을 중심으로 / 한국행정학보 39 (4) : 105 ~ 124

  9. [학술지] 이학식 / 1999 / 서비스품질과 기업가치 / 한국마케팅저널 1 (2) : 77 ~ 99

  10. [학술지] 이학식 / 2005 / 고객만족도 측정 : NCSI와 KCSI의 평가와 새로운 지수개발 방안 / 마케팅연구 20 (3) : 137 ~ 160

  11. [학술지] 서창적 / 2006 / 한국서비스품질지수(KS-SQI)모델의 개선에 관한 연구 / 서비스경영학회지 7 (2) : 99 ~ 121

  12. [학술지] Azen, R. / 2006 / Comparing Predictors in Multivariate Regression Models: An Extension of Dominance Analysis / Journal of Educational and Behavioral Statistics 31 (2) : 157 ~ 180

  13. [학술지] Budescu, David V. / 1993 / Dominance Analysis: A New Approach to the Problem of Relative Importance of Predictors in Multiple Regression / Psychological Bulletin 114 (3) : 542 ~ 551

  14. [학술지] Budescu, David V. / 2011 / Beyond Global Measures of Relative Importance Some Insights From Dominance Analysis / Organizational Research Methods 7 (3) : 341 ~ 350

  15. [학술지] Kumar, M. / 2009 / Determining the Relative Importance of Critical Factors in Delivering Service Quality of Banks: An Application of Dominance Analysis in SERQUAL Model / Managing Service Quality 19 (2) : 211 ~ 228

  16. [학술지] Johnson, J. W. / 2000 / A Heuristic Method for Estimating the Relative Weight of Predictor Variables in Multiple Regression / Multivariable Behavioral Research 35 : 1 ~ 19

  17. [단행본] Nunnaly, J. C. / 1994 / Psychometric Theory / McGraw-Hill

  18. [학술지] Oliver, Richard L. / 1980 / A Cognitive Model of the Antecedents and Consequences of Satisfaction Decisions / Journal of Retailing 57 (3) : 25 ~ 48

  19. [학술지] Parasuraman, A. / 1988 / SERVQUAL:A Multiple-Item Scale for Measuring Consumer Perceptions of Service Quality / Journal of Retailing 64 (3) : 12 ~ 40

  20. [학술지] Tse, David K. / 1988 / Models of Consumer Satisfaction Formation: An Extension / Journal of Marketing Research 25 : 204 ~ 212

  21. [학술지] Westbrook, Robert A. / 1987 / Product/Consumption Based Affective Responses and Repurchase Processes / Journal of Marketing Research 24 : 258 ~ 270