The Standard X-11 Seasonal Adjustment Method The following steps comprise the standard ... The motivation for sliding spans analysis is to answer the question "When is a economic series unsuitable for ...

Opinion: DLA Piper's César Salagaray Scarpa, Carlos Espinosa Martinez, and Juan Pablo Osman Moreno explain the impact of a ...

Seasonal adjustment methods began development in the 1920s and 1930s before ... methods that were not model-based and that could be applied to any series. Experience with economic series had shown ...

Elizabeth Guevara is a journalist working to explain the world of business and economics and how it impacts ... calculates the cost-of-living adjustment using third-quarter annual inflation.