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Table 1 Five types of advisors based on different review balance
| Type | Description |
|---|---|
| I. Extremely negative Balanced | R < <Sa: number of positive ratings are significantly lower than number of negative ratings (R/S < 0.2b) |
| II. Negative balanced | R < S: number of positive ratings are lower than number of negative ratings (0.2 ≤ R/S < 0.7) |
| III. Neutral balanced | R ≈ S: number of positive ratings are approximately the same as number of negative ratings (0.7 ≤ (R/S or S/R) ≤ 1) |
| IV. Positive balanced | R > S: number of positive ratings are larger than number of negative ratings (0.2 ≤ S/R < 0.7) |
| V.Extremely positive Balanced | R> > S: number of positive ratings are significantly larger than number of negative ratings (S/R < 0.2) |
