1. Appraisal of excess Kurtosis through outlier-modified GARCH-type models. Issue 4 (3rd April 2023) Authors: Alphonsus Akpan, Emmanuel; Lasisi, Kazeem Etitayo; Moffat, Imoh Udo; Abasiekwere, Ubon Akpan Journal: Communications in statistics Issue: Volume 52:Issue 4(2023) Page Start: 1523 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗