Huang, Xin; Shang, Han Lin; Siu, Tak Kuen - In: Risks : open access journal 13 (2025) 2, pp. 1-25
To address a key issue in functional time series analysis on testing the randomness of an observed series, we propose an IID test for functional time series by generalizing the Brock-Dechert-Scheinkman (BDS) test, which is commonly used for testing nonlinear independence. Similarly to the BDS...
