Rekodi ya ushahidi wa mbinu

Giacomini-White Test

The Giacomini-White (GW) test, introduced by Raffaella Giacomini and Halbert White in 2006, evaluates whether two competing forecasting methods have equal conditional predictive ability given information available at the time of forecast. Unlike unconditional tests such as the Diebold-Mariano test, it asks whether one method systematically outperforms the other in specific economic or market conditions, making it especially useful for practitioners who need state-dependent forecast comparisons.

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Giacomini-White Test of Conditional Predictive Ability

Rekodi ya mbinu ya kiajenda · hypothesis-test / econometrics

Giacomini, R., & White, H. (2006). Tests of conditional predictive ability. Econometrica, 74(6), 1545–1578. · DOI 10.1111/j.1468-0262.2006.00718.x

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Taxonomic bucketDiebold-Mariano Testmachine-suggested · Relational suggestion, not evidence.Taxonomic bucketModel Confidence Setmachine-suggested · Relational suggestion, not evidence.Used in the same domainTime-Series Cross-Validationmachine-suggested · Relational suggestion, not evidence.