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3. The estimation of variances in a variance-components model;Amemiya;International Economic Review,1971
4. Pooling cross section and time series data in the estimation of a dynamic model: The demand for natural gas;Balestra;Econometrica,1966
5. On the application of the identifiability test statistic and its exact finite sample distribution function in predictive testing of explanatory econom ic models;Basmann;Unpublished manuscript,1965