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 | 6.356 | 0.624 | 98.2 | 5.464 | 0.273 | 99.5 | 2.539 | 0.115 | 97.2 |
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 | -0.983 | 0.197 | 97.6 | -1.139 | 0.112 | 98.3 | 0.484 | 0.054 | 98.1 |
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 | 6.289 | 0.372 | 98.1 | 4.006 | 0.210 | 97.4 | 1.397 | 0.100 | 95.5 |
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 | 0.421 | 0.192 | 96.2 | -0.975 | 0.112 | 97.6 | 0.455 | 0.055 | 97.8 |
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 | 1.217 | 0.274 | 97.4 | -0.427 | 0.154 | 98.0 | 0.085 | 0.075 | 95.8 |
MR010010 | 1.053 | 0.197 | 94.3 | -0.201 | 0.127 | 93.2 | 0.131 | 0.061 | 93.7 |
MR100010 | 1.058 | 0.244 | 97.0 | 0.077 | 0.135 | 97.3 | 0.206 | 0.061 | 93.8 |
MR010100 | 0.860 | 0.241 | 95.3 | -0.223 | 0.147 | 95.1 | 0.048 | 0.075 | 95.9 |
MR110000 | 4.005 | 0.366 | 98.1 | 2.045 | 0.204 | 97.2 | 1.331 | 0.100 | 95.2 |
MR000110 | -2.888 | 0.169 | 95.1 | -1.898 | 0.099 | 96.1 | -0.039 | 0.046 | 96.0 |
MR000101 | 0.887 | 0.194 | 95.9 | -0.722 | 0.111 | 97.3 | 0.498 | 0.055 | 97.8 |
MR000011 | 1.155 | 0.159 | 94.2 | -0.212 | 0.098 | 94.9 | 0.307 | 0.046 | 95.5 |
MR001100 | 0.484 | 0.181 | 97.8 | -0.834 | 0.106 | 97.3 | 0.542 | 0.054 | 96.9 |
MR101000 | 5.245 | 0.389 | 98.5 | 4.602 | 0.219 | 97.9 | 1.414 | 0.098 | 94.6 |
MR001001 | 66.695 | 0.703 | 18.8 | 66.293 | 0.678 | 0.5 | 67.372 | 0.677 | 0 |
MR111000 | 1.872 | 0.374 | 98.5 | 2.412 | 0.212 | 97.7 | 1.324 | 0.098 | 95.1 |
MR000111 | -2.446 | 0.168 | 94.9 | -1.639 | 0.100 | 95.8 | 0.011 | 0.047 | 96.0 |
MR001101 | 1.076 | 0.275 | 97.0 | -0.302 | 0.154 | 98.3 | 0.172 | 0.074 | 96.1 |
MR110100 | 1.500 | 0.270 | 96.9 | -0.513 | 0.156 | 97.6 | 0.100 | 0.076 | 95.2 |
MR100110 | 0.677 | 0.247 | 97.1 | -0.167 | 0.136 | 97.3 | 0.220 | 0.061 | 94.6 |
MR101101 | 0.215 | 0.269 | 97.6 | -0.354 | 0.151 | 98.1 | 0.242 | 0.071 | 95.8 |
MR110110 | 1.180 | 0.244 | 96.8 | -0.225 | 0.137 | 96.7 | 0.225 | 0.062 | 94.0 |
MR011011 | 1.383 | 0.204 | 94.5 | 0.060 | 0.131 | 94.5 | 0.209 | 0.062 | 94.2 |
MR111011 | 0.871 | 0.256 | 96.9 | -0.110 | 0.139 | 97.5 | 0.225 | 0.063 | 94.2 |
MR011111 | 1.104 | 0.204 | 95.5 | 0.120 | 0.131 | 94.4 | 0.177 | 0.062 | 94.3 |
MR111111 | 0.800 | 0.249 | 96.7 | -0.225 | 0.141 | 97.2 | 0.231 | 0.063 | 94.5 |