# A comparative study of exchange rates and order flow based on wavelet transform coherence and cross wavelet transform

> Research article (Economic Modelling, 2019) · cited 34× · AI/ML

**Wikidata**: [openalex:W2973038712](https://www.wikidata.org/wiki/openalex:W2973038712)  
**Source**: https://4ort.xyz/entity/a-comparative-study-of-exchange-rates-and-order-flow-based-on-wavelet-transform-coherence-and-cross-wavelet-transform