Tests of the Efficiency of Some Finnish Macro-economic Forecasts: An Analysis of Forecast Revisions
AbstractThe efficiency of the forecasts made by the Research Institute of the Finnish Economy for the growth rates of the major GDP categories is studied. The efficiency tests are based on the correlation patterns of successive revisions of forecasts of the same event. The results show signs of inefficiency in some of the forecasts for GDP, exports, imports, and government investment and consumption. Alternative interpretations of such correlations include genuine informational inefficiency, smoothing of changes in the forecasts, and the effect of autocorrelation in successive data revisions.
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Bibliographic InfoPaper provided by The Research Institute of the Finnish Economy in its series Discussion Papers with number 287.
Length: 19 pages
Date of creation: 30 Mar 1989
Date of revision:
Other versions of this item:
- Pekka Ilmakunnas, 1989. "Tests of the efficiency of some Finnish macroeconomic forecasts: An analysis of forecast revisions," Finnish Economic Papers, Finnish Economic Association, vol. 2(2), pages 137-146, Autumn.
Please report citation or reference errors to , or , if you are the registered author of the cited work, log in to your RePEc Author Service profile, click on "citations" and make appropriate adjustments.:
- Howrey, E Philip, 1978. "The Use of Preliminary Data in Econometric Forecasting," The Review of Economics and Statistics, MIT Press, vol. 60(2), pages 193-200, May.
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