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Abstract Purpose--The purpose of this paper is to associate a probabilistic confidence with the stock market interval forecasts obtained with the interval least squares (ILS) algorithm. The term probabilistic confidence [...]

Abstract Purpose--The purpose of this paper is to forecast variability in mortgage rates by using interval measured data and interval computing method. Design/methodology/approach--Variability (interval) forecasts generated by the interval computing [...]

Abstract Purpose--The purpose of this study is to investigate the impacts of interval measured data, rather than traditional point data, on economic variability studies. Design/methodology/approach--The study uses interval measured data [...]