Table 1.
Descriptive Statistics: Mean, Standard Deviations (SD), Minimum (Min), and Maximum (Max).
| (A) All Cases | Mean | SD | Min | Max |
|---|---|---|---|---|
| 1. Performancet + 1 | 197.236 | 131.605 | 1.333 | 885.875 |
| 2. Performancet | 193.991 | 129.999 | 1.333 | 885.875 |
| 3. Diversificationi,t | 0.621 | 0.296 | 0.134 | 1.000 |
| 4. Firm brand breadthi,t | 0.241 | 0.171 | 0.056 | 1.000 |
| 5. Brand intensityi,t | 0.039 | 0.098 | 0.000 | 0.693 |
| 6. Ln assetsi,t | 11.596 | 2.188 | 1.386 | 17.159 |
| 7. Ln costsi,t | 7.141 | 5.978 | 0.000 | 14.585 |
| 8. Prestige ranki,t | 1.368 | 5.748 | 0.000 | 39.000 |
| 9. Patentsi,t | 1.251 | 5.691 | 0.000 | 39.000 |
| 10.Trademark agei,t | 5.049 | 4.013 | 0.027 | 19.989 |