Article ID: | iaor19971184 |
Country: | United Kingdom |
Volume: | 15 |
Issue: | 4 |
Start Page Number: | 271 |
End Page Number: | 291 |
Publication Date: | Jul 1996 |
Journal: | International Journal of Forecasting |
Authors: | Emerson Rebecca A., Hendry David F. |
Keywords: | economics |
This paper considers the use of indices of leading indicators in forecasting and macro-economic modelling. The procedures used to select the components and construct the indices are examined, noting that the composition of indicator systems gets altered frequently. Cointegration within the indices, and between their components and macro-economic variables are considered as well as the role of co-breaking to mitigate regime shifts. Issues of model choice and data-based restrictions are investigated. A framework is proposed for index analysis and selecting indices, and applied to the UK longer-leading indicator. The effects of adding leading indicators to macro models are considered theoretically and for UK data.