ResearchBenchmarksInstrumental Variable Estimation on linear n=200Instrumental Variable Estimation on linear n=200Follow0.082MSEMMRIV0.075280.120640.1660.21136Mar 2, 2026Evaluation resultsMethodMethodLinksMSEMMRIVDesign=linear, n=200Design=linear, n=2002026.030.082GPIVDesign=linear, n=200Design=linear, n=2002026.030.165QBIVDesign=linear, n=200Design=linear, n=2002026.030.193KIVDesign=linear, n=200Design=linear, n=2002026.030.25