Work

Testing Models of Low-Frequency Variability

Year: 2006
Type: report
Abstract: We develop a framework to assess how successfully standard times eries models explain low-frequency variability of a data series.The low-frequency information is extracted by computing a finite number of weighted averages of the original data, where the weights are low-frequency trigonometric series.The properties of these weighted averages are then compared to the asymptotic implications of a number of common time series models.We apply the framework to twenty U.S. macroeconomic and financial time series using frequencies lower than the business cycle.
Language: English
Open Access status: green
OpenAlex ID: W2103929465
Cites: 69
Cited by: 59
Related to: 10