ResearchBenchmarksCross-price elasticity estimation on Observational scanner dataCross-price elasticity estimation on Observational scanner dataFollow90.895% CI CoverageBenchmark83.31285.25687.289.144May 21, 2026Evaluation resultsMethodMethodLinks95% CI CoverageNumber of FoldsCI Coverage DeviationMedian Dispersion RatioBenchmarkmodel_type=classical l...model_type=classical log-log2026.0590.82,6984.21.79ICDN2026.0583.62,71411.41.02