Multiple comparisons of conflicting eWOM and effects on perceived value
| (I) Group | (J) Group | Mean difference (I-J) | Std. error | Sig | 95% confidence interval | |
|---|---|---|---|---|---|---|
| Lower bound | Upper bound | |||||
| 1 (M = 6.139) | 2 | 2.120* | 0.205 | 0.000 | 1.568 | 2.672 |
| STSM-Positive | 3 | 0.041 | 0.100 | 0.999 | −0.225 | 0.307 |
| WTSM-Positive | 4 | 2.185* | 0.213 | 0.000 | 1.612 | 2.758 |
| 2 (M = 4.019) | 1 | −2.120* | 0.205 | 0.000 | −2.672 | −1.568 |
| STSM-Positive | 3 | −2.079* | 0.213 | 0.000 | −2.649 | −1.508 |
| WTSM-Negative | 4 | 0.065 | 0.284 | 1.000 | −0.691 | 0.822 |
| 3 (M = 6.097) | 1 | −0.041 | 0.100 | 0.999 | −0.307 | 0.225 |
| STSM-Negative | 2 | 2.079* | 0.213 | 0.000 | 1.508 | 2.649 |
| WTSM-Negative | 4 | 2.144* | 0.220 | 0.000 | 1.553 | 2.735 |
| 4 (M = 3.953) | 1 | −2.185* | 0.213 | 0.000 | −2.758 | −1.612 |
| STSM-Negative | 2 | −0.065 | 0.284 | 1.000 | −0.822 | 0.691 |
| WTSM-Positive | 3 | −2.144* | 0.220 | 0.000 | −2.735 | −1.553 |
| (I) Group | (J) Group | Mean difference (I-J) | Std. error | Sig | 95% confidence interval | |
|---|---|---|---|---|---|---|
| Lower bound | Upper bound | |||||
| 1 ( | 2 | 2.120* | 0.205 | 0.000 | 1.568 | 2.672 |
| STSM-Positive | 3 | 0.041 | 0.100 | 0.999 | −0.225 | 0.307 |
| WTSM-Positive | 4 | 2.185* | 0.213 | 0.000 | 1.612 | 2.758 |
| 2 ( | 1 | −2.120* | 0.205 | 0.000 | −2.672 | −1.568 |
| STSM-Positive | 3 | −2.079* | 0.213 | 0.000 | −2.649 | −1.508 |
| WTSM-Negative | 4 | 0.065 | 0.284 | 1.000 | −0.691 | 0.822 |
| 3 ( | 1 | −0.041 | 0.100 | 0.999 | −0.307 | 0.225 |
| STSM-Negative | 2 | 2.079* | 0.213 | 0.000 | 1.508 | 2.649 |
| WTSM-Negative | 4 | 2.144* | 0.220 | 0.000 | 1.553 | 2.735 |
| 4 ( | 1 | −2.185* | 0.213 | 0.000 | −2.758 | −1.612 |
| STSM-Negative | 2 | −0.065 | 0.284 | 1.000 | −0.822 | 0.691 |
| WTSM-Positive | 3 | −2.144* | 0.220 | 0.000 | −2.735 | −1.553 |
Note(s): * The mean difference is significant at the 0.05 level
STSM-Positive, STSM-Negative, WTSM-Positive, and WTSM-Negative denote positive and negative eWOM in strong-tie (ST) and weak-tie (WT) social media (SM), respectively
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