This article deals with some possibilities of the use of time-series analysis for quarterly statistical estimations of macroeconomic aggregates. It is a case of estimations of aggregates of gross domestic product creation and use. Beyond all doubt, their meaning from the point of view of...

The analysis of time series of consumer price index offers a many questions bear on elimination of impact outlying observations thus with forecast construction. From statistical point of view development of consumer price index is very complicated owing to administration steps which disturbs a...