| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| first difference estimator stata | 1.48 | 0.9 | 1111 | 89 | 32 |
| first | 0.98 | 0.6 | 2043 | 7 | 5 |
| difference | 0.89 | 0.8 | 6413 | 44 | 10 |
| estimator | 0.15 | 0.6 | 4660 | 5 | 9 |
| stata | 1.48 | 0.8 | 6903 | 8 | 5 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| first difference estimator stata | 0.07 | 0.2 | 714 | 73 |
| first difference in stata | 0.58 | 0.9 | 9216 | 25 |
| first difference model stata | 1.81 | 0.9 | 6604 | 69 |
| generate first difference stata | 0.3 | 0.1 | 3942 | 27 |
| first difference command in stata | 1.98 | 0.6 | 811 | 15 |
| first difference operator stata command | 0.12 | 0.9 | 4241 | 76 |
| stata first difference regression | 1.89 | 0.5 | 2084 | 73 |
| stata estimation result first not found | 0.69 | 0.5 | 3849 | 94 |
| difference in difference stata | 0.23 | 1 | 9504 | 61 |
| difference in difference model stata | 0.91 | 0.6 | 9124 | 18 |
| stata difference 1 year | 0.18 | 0.7 | 9543 | 8 |
| stata first case lower | 0.98 | 1 | 3658 | 64 |
| difference in means stata | 1.52 | 0.1 | 7454 | 43 |
| how to estimate a model in stata | 0.83 | 0.6 | 7696 | 42 |
| general estimating equation stata | 1.96 | 0.3 | 4291 | 32 |
| f-test comparing two models stata | 0.13 | 0.6 | 241 | 32 |
| how much does stata cost | 1.28 | 0.6 | 5710 | 21 |
| fisher exact test stata | 1.49 | 0.6 | 626 | 91 |
| stata fisher's exact test | 0.38 | 0.2 | 2025 | 22 |
| stata compare coefficients across models | 1.06 | 0.1 | 4282 | 12 |
| stata fisher's exact | 1.07 | 1 | 2664 | 83 |
