ResearchBenchmarksInstrumental Variable Estimation on demand n=1000Follow0.028Normalized MSEGPIV0.007560.145530.28350.42147Mar 2, 2026Evaluation ResultsMethodMethodLinksNormalized MSEGPIVDesign=demand, n=1000Design=demand, n=10002026.030.028QBIVDesign=demand, n=1000Design=demand, n=10002026.030.429KIVDesign=demand, n=1000Design=demand, n=10002026.030.474MMRIVDesign=demand, n=1000Design=demand, n=10002026.030.539