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| SERVQUAL 服务质量量表× | 美国客户满意度指数 (ACSI)× | |
|---|---|---|
| 领域 | 营销管理 | 营销管理 |
| 方法族 | Process / pipeline | Process / pipeline |
| 起源年份≠ | 1988 | 1996 |
| 提出者≠ | A. Parasuraman, Valerie A. Zeithaml, Leonard L. Berry | Claes Fornell, Michael D. Johnson, Eugene W. Anderson, Jaesung Cha, Barbara E. Bryant |
| 类型≠ | Multi-dimensional service quality scale | Structural equation model for satisfaction and loyalty |
| 开创性文献≠ | Parasuraman, A., Zeithaml, V. A., & Berry, L. L. (1988). SERVQUAL: A Multiple-Item Scale for Measuring Consumer Perceptions of Service Quality. Journal of Retailing, 64(1), 12-40. link ↗ | Fornell, C., Johnson, M. D., Anderson, E. W., Cha, J., & Bryant, B. E. (1996). The American Customer Satisfaction Index: Nature, Purpose, and Findings. Journal of Marketing, 60(4), 7-18. DOI ↗ |
| 别名 | Service Quality Instrument, Gap Model | ACSI, National Customer Satisfaction Index |
| 相关 | 4 | 4 |
| 摘要≠ | SERVQUAL is a 22-item, multi-dimensional scale developed by Parasuraman, Zeithaml, and Berry in 1988 to measure consumer perceptions of service quality. It captures the gap between customer expectations and actual service performance across five core dimensions: Tangibles, Reliability, Responsiveness, Assurance, and Empathy. The instrument has become the most widely used tool for service quality assessment in marketing research and practice. | The American Customer Satisfaction Index (ACSI), developed by Fornell and colleagues in 1996, is a structural equation modeling-based approach to measuring and predicting customer satisfaction across industries and over time. ACSI assesses customer expectations, perceived value, perceived quality, complaints, and loyalty in a unified framework. Since 1994, ACSI data has been collected quarterly on thousands of customers across diverse U.S. industries, making it a key economic indicator and benchmark for organizational performance. |
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