From: An improved multiply robust estimator for the average treatment effect
Estimator | N = 200 | N = 500 | N = 2000 | ||||||
---|---|---|---|---|---|---|---|---|---|
Bias (%) | RMSE | CR (%) | Bias (%) | RMSE | CR (%) | Bias (%) | RMSE | CR (%) | |
IPW.model1 | 4.087 | 0.756 | 99.3 | 4.534 | 0.327 | 99.6 | 2.474 | 0.116 | 98.2 |
IPW.model2 | 46.619 | 0.567 | 69.6 | 44.788 | 0.491 | 42.6 | 45.272 | 0.465 | 1.2 |
IPW.model3 | 67.238 | 0.708 | 27.0 | 66.532 | 0.680 | 0.5 | 67.402 | 0.677 | 0 |
OR.model1 | -3.473 | 0.236 | 97.7 | -1.343 | 0.130 | 98.6 | 0.430 | 0.059 | 98.7 |
OR.model2 | 42.129 | 0.484 | 57.2 | 40.344 | 0.431 | 24.3 | 41.260 | 0.420 | 0.1 |
OR.model3 | 67.206 | 0.714 | 20.3 | 66.563 | 0.683 | 0.7 | 67.402 | 0.678 | 0 |
MR100000 | 5.769 | 0.393 | 98.1 | 4.767 | 0.220 | 98.6 | 1.275 | 0.092 | 96.1 |
MR010000 | 46.435 | 0.535 | 58.5 | 45.227 | 0.484 | 28.0 | 45.235 | 0.461 | 0 |
MR001000 | 67.323 | 0.708 | 15.9 | 66.650 | 0.681 | 0.4 | 67.405 | 0.677 | 0 |
MR000100 | 1.296 | 0.221 | 97.5 | -0.800 | 0.126 | 98.4 | 0.383 | 0.060 | 98.5 |
MR000010 | 42.265 | 0.487 | 58.3 | 40.458 | 0.433 | 27 | 41.312 | 0.421 | 0.1 |
MR000001 | 67.395 | 0.715 | 19.9 | 66.618 | 0.683 | 0.7 | 67.425 | 0.678 | 0 |
MR100100 | 2.534 | 0.288 | 98.2 | -0.128 | 0.164 | 98.4 | 0.135 | 0.075 | 97.4 |
MR010010 | 45.952 | 0.528 | 57.3 | 44.782 | 0.479 | 25.7 | 45.093 | 0.459 | 0 |
MR100010 | 4.220 | 0.397 | 98.4 | 3.676 | 0.215 | 98.7 | 0.926 | 0.089 | 96.8 |
MR010100 | 1.865 | 0.229 | 96.5 | -0.101 | 0.141 | 97.4 | -0.359 | 0.075 | 97.2 |
MR110000 | 4.939 | 0.404 | 98.6 | 5.023 | 0.219 | 98.6 | 1.464 | 0.092 | 96.2 |
MR000110 | 1.280 | 0.223 | 96.6 | -0.359 | 0.130 | 97.6 | 0.218 | 0.063 | 98.1 |
MR000101 | 1.986 | 0.219 | 97.3 | -0.578 | 0.126 | 98.3 | 0.440 | 0.060 | 98.5 |
MR000011 | 41.818 | 0.484 | 58.4 | 40.029 | 0.429 | 27.8 | 40.989 | 0.417 | 0.1 |
MR001100 | 1.435 | 0.205 | 97.6 | -0.645 | 0.121 | 98.0 | 0.408 | 0.058 | 98.4 |
MR101000 | 4.584 | 0.403 | 98.8 | 5.113 | 0.211 | 98.7 | 1.261 | 0.089 | 97.0 |
MR001001 | 66.695 | 0.703 | 18.8 | 66.293 | 0.678 | 0.5 | 67.372 | 0.677 | 0 |
MR111000 | 3.688 | 0.408 | 98.8 | 5.317 | 0.214 | 98.7 | 1.400 | 0.089 | 96.3 |
MR000111 | 1.888 | 0.221 | 96.9 | -0.163 | 0.128 | 97.6 | 0.293 | 0.062 | 98.0 |
MR001101 | 3.140 | 0.291 | 98.3 | 0.087 | 0.162 | 98.8 | 0.137 | 0.074 | 97.3 |
MR110100 | 2.706 | 0.293 | 98.3 | -0.023 | 0.165 | 98.6 | 0.097 | 0.076 | 97.6 |
MR100110 | 2.341 | 0.290 | 97.9 | 0.091 | 0.163 | 98.5 | 0.149 | 0.073 | 97.6 |
MR101101 | 2.972 | 0.293 | 98.3 | 0.054 | 0.159 | 99.0 | 0.087 | 0.072 | 97.6 |
MR110110 | 2.789 | 0.292 | 97.9 | 0.116 | 0.164 | 98.5 | 0.130 | 0.074 | 97.4 |
MR011011 | 44.420 | 0.512 | 61.9 | 43.909 | 0.467 | 24.2 | 44.925 | 0.457 | 0 |
MR111011 | 5.161 | 0.395 | 98.7 | 5.598 | 0.208 | 98.8 | 1.538 | 0.087 | 96.4 |
MR011111 | 2.330 | 0.218 | 97.6 | 0.091 | 0.130 | 98.1 | 0.055 | 0.067 | 97.4 |
MR111111 | 2.725 | 0.289 | 98.3 | 0.402 | 0.157 | 99.0 | 0.107 | 0.071 | 97.3 |