Trading Day and Other Effects
{"Image DocumentName": "Trading Day and Other Effects", "Image ImageDescription": "What if trading day and/or other effects (holiday, outliers) are present? X-11: TD, holiday regression on the irregular component, extreme value modifications. SEATS: RegARIMA models for a regression on the original series. X-12: Use X-11 methods or RegARIMA models. Catherine Hood Consulting. Methods, Diagnostics, and Practices for Seasonal Adjustment---June 2007.", "Image XResolution": "37", "Image YResolution": "37", "Image ResolutionUnit": "Pixels/Centimeter", "Image Software": "SlidePlayer", "Image YCbCrPositioning": "Centered"}