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An Exploratory Study on the Factors Affecting Electronic Word-of-Mouth. Hee-Woong Kim* Seung-Eui Noh** Ji-Eun Lee* Jung-Eun Son* * Yonsei University, Seoul, Korea ** Accenture, Seoul, Korea. Research Motivation & Objective. (Trend Report, 2011).
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An Exploratory Study on the Factors Affecting Electronic Word-of-Mouth Hee-Woong Kim* Seung-Eui Noh** Ji-Eun Lee* Jung-Eun Son* * Yonsei University, Seoul, Korea ** Accenture, Seoul, Korea
Research Motivation & Objective (Trend Report, 2011) • Aims to find on factors affecting WOM activities of consumers with limitation to open market environment
Research Methodology 1 • One-to-One interview • Consumers with eWOM activities • Open market context • 31 subjects 2 • Research model • Online survey • 260 subjects
Quantitative Research - Constructs Identified eWOM Activities Determinants
Quantitative Research – Reliability & Correlation ISD:information sharing desire, CS: customer satisfaction, SPD: self presentation desire, RWD: reward, LYT: loyalty, WOM: word of mouth **Correlation is significant at the 0.01 level (2-tailed).
Implications for Research and Practice • Sampling of factors through the interview • Systematically coding [Grounded Theory, (Strauss and Corbin’s 1998)] • Selected 5 factors which were obtained from customers who have experienced in WOM activity in the open market • The importance of strategic establishment for utilization of eWOM as a marketing tool for company • Interaction with consumers through proper utilization of consumers’ information sharing desire in the open market • Overcome limitations of the present reward systems of open markets and establish new reward systems (psychological reward, monetary reward)
Graduate School of Information Digital Services Lab. http://web.yonsei.ac.kr/dslab/
Qualitative Research - Interview Appendix • Data Collection • Exploratory research revolving around consumers who have conducted WOM activities among the open market • One-on-one interview format (10~20 minutes)
Grounded Theory (Strauss and Corbin’s 1998) Appendix If indicated Level 4 Theories can emerge from saturated categories & themes Level 3: Axial & Thematic Coding Previous coding is studied to develop highly refined themes Level 2: Focused Coding & Category Development Level 2 coding reexamines Level1 codes and further focuses the data Level 1: Initial Coding & Open Coding Large quantities of raw qualitative data are focused and labeled during Level 1
Discussion of Findings Appendix • Customer Satisfaction • Not significant effect in open market on WOM activity • Having an effect on WOM activity both satisfaction and dissatisfaction with transaction • Loyalty • Most positive effect on WOM activity • Reward • Negative effect on knowledge sharing in the firm (in previous research) • Positive effect on WOM activity in the open market (points, mileage etc.)
Limitation and Future Research Direction Appendix • Conducted an online survey limited on Korean open market • Require to investigate the same research on foreign open market • Not consider an aspect of seller in the open market • Need to study both the buyer and seller on WOM activity • Measure simultaneously the influence of customer satisfaction • Necessary to understand more accurate factors by separate investigation into the two cases, both satisfaction and dissatisfaction on WOM activity