Method evidence record

Toda-Yamamoto Causality

The Toda-Yamamoto (TY) causality test, introduced by Toda and Yamamoto (1995), provides a robust procedure for testing Granger non-causality in vector autoregressive (VAR) models when the variables may be integrated or cointegrated of arbitrary order. By intentionally over-fitting the VAR with extra lags equal to the maximum integration order, the method bypasses the need for pre-testing cointegration and preserves the standard asymptotic chi-squared distribution of the Wald statistic.

Sources recorded, not reviewed

Source record

Citations copied verbatim from the method’s source record. No claim-level verification is inferred from them.

Toda-Yamamoto Granger Causality Test

Taxonomic method record · hypothesis-test / econometrics

Toda, H. Y., & Yamamoto, T. (1995). Statistical inference in vector autoregressions with possibly integrated processes. Journal of Econometrics, 66(1–2), 225–250. · DOI 10.1016/0304-4076(94)01616-8

Open full method

Curated claims

Claims persisted in the evidence ledger, each with its own assessment.

No curated claims yet

This view does not invent a claim assessment when the ledger has none.

Related methods

Generated from the method graph and shown as machine-suggested relations — no evidence claim is inferred.

Taxonomic bucketDolado-Lütkepohl Causalitymachine-suggested · Relational suggestion, not evidence.Used in the same domainGranger Causalitymachine-suggested · Relational suggestion, not evidence.Used in the same domainVAR Modelmachine-suggested · Relational suggestion, not evidence.