# Tests of the co-integration rank in VAR models in the presence of a possible break in trend at an unknown point

> Research article (Journal of Econometrics, 2016) · cited 14× · AI/ML

**Wikidata**: [openalex:W2267069012](https://www.wikidata.org/wiki/openalex:W2267069012)  
**Source**: https://4ort.xyz/entity/tests-of-the-co-integration-rank-in-var-models-in-the-presence-of-a-possible-break-in-trend-at-an-unknown-point