2020-04-01
An introduction to time-varying lag autoregression
Publication
Publication
This paper introduces a new autoregressive model, with the specific feature that the lag structure can vary over time. More precise, and to keep matters simple, the autoregressive model sometimes has lag 1, and sometimes lag 2. Representation, autocorrelation, specification, inference, and the creation of forecasts are presented. A detailed illustration for annual inflation rates for eight countries in Africa shows the empirical relevance of the new model. Various potential extensions are discussed.
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hdl.handle.net/1765/126706 | |
Econometric Institute Research Papers | |
Organisation | Department of Econometrics |
Franses, P. H. (2020). An introduction to time-varying lag autoregression (No. EI2020-05). Econometric Institute Research Papers. Retrieved from http://hdl.handle.net/1765/126706 |