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 | 7.234 | 0.472 | 98.8 | 1.497 | 0.306 | 96.2 | 0.702 | 0.166 | 95.5 |
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 | 0.713 | 0.157 | 94.4 | -0.544 | 0.095 | 95.1 | 0.245 | 0.046 | 95.6 |
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 | 3.434 | 0.292 | 93.7 | 1.196 | 0.194 | 92.3 | 0.604 | 0.100 | 93.4 |
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 | 0.737 | 0.159 | 93.7 | -0.441 | 0.097 | 95.2 | 0.253 | 0.046 | 95.3 |
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 | 1.053 | 0.197 | 94.3 | -0.201 | 0.127 | 93.2 | 0.131 | 0.061 | 93.7 |
MR100010 | 1.737 | 0.250 | 97.9 | -0.037 | 0.142 | 97.7 | 0.156 | 0.063 | 94.6 |
MR010100 | 1.401 | 0.242 | 95.7 | -0.059 | 0.149 | 96.2 | -0.101 | 0.074 | 96.9 |
MR110000 | 4.103 | 0.398 | 98.8 | 1.673 | 0.210 | 98.2 | 1.090 | 0.091 | 96.1 |
MR000110 | -3.647 | 0.178 | 96.7 | -2.681 | 0.100 | 96.9 | -0.272 | 0.046 | 96.7 |
MR000101 | 1.986 | 0.219 | 97.3 | -0.578 | 0.126 | 98.3 | 0.440 | 0.060 | 98.5 |
MR000011 | 1.155 | 0.159 | 94.2 | -0.212 | 0.098 | 94.9 | 0.307 | 0.046 | 95.5 |
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 | 2.864 | 0.398 | 99.1 | 2.326 | 0.205 | 98.6 | 1.060 | 0.088 | 96.7 |
MR000111 | -3.181 | 0.177 | 96.9 | -2.429 | 0.101 | 97.2 | -0.215 | 0.046 | 96.8 |
MR001101 | 3.140 | 0.291 | 98.3 | 0.087 | 0.162 | 98.8 | 0.137 | 0.074 | 97.3 |
MR110100 | 2.774 | 0.288 | 97.8 | -0.107 | 0.164 | 98.2 | 0.112 | 0.075 | 97.1 |
MR100110 | 2.179 | 0.257 | 97.1 | -0.374 | 0.141 | 97.8 | 0.235 | 0.063 | 95.8 |
MR101101 | 2.972 | 0.293 | 98.3 | 0.054 | 0.159 | 99.0 | 0.087 | 0.072 | 97.6 |
MR110110 | 2.384 | 0.262 | 97.8 | -0.257 | 0.143 | 98.0 | 0.207 | 0.064 | 95.7 |
MR011011 | 1.383 | 0.204 | 94.5 | 0.060 | 0.131 | 94.5 | 0.209 | 0.062 | 94.2 |
MR111011 | 1.983 | 0.275 | 97.7 | 0.168 | 0.148 | 97.7 | 0.120 | 0.064 | 94.9 |
MR011111 | 1.017 | 0.203 | 95.6 | 0.011 | 0.130 | 95.2 | 0.254 | 0.061 | 95.4 |
MR111111 | 2.366 | 0.268 | 97.5 | -0.039 | 0.149 | 98.0 | 0.177 | 0.064 | 95.6 |