ResearchBenchmarksInstrumental Variable Estimation on demand n=200Follow0.07Normalized MSEGPIV0.044280.217890.39150.56511Mar 2, 2026Evaluation ResultsMethodMethodLinksNormalized MSEGPIVDesign=demand, n=200Design=demand, n=2002026.030.07QBIVDesign=demand, n=200Design=demand, n=2002026.030.632MMRIVDesign=demand, n=200Design=demand, n=2002026.030.649KIVDesign=demand, n=200Design=demand, n=2002026.030.713