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AAE637 Topics for Feb. 20, 2007. Hypothesis testing under the GLS Model The F-Statistic under GLS Test statistic with linear hypothesis and J =1 (e.g., a single linear combination of estimated coefficients) Introduction to Feasible GLS General estimation procedure
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AAE637 Topics for Feb. 20, 2007 • Hypothesis testing under the GLS Model • The F-Statistic under GLS • Test statistic with linear hypothesis and J =1 (e.g., a single linear combination of estimated coefficients) • Introduction to Feasible GLS • General estimation procedure • Overview of Heteroscedasticity • Simple Specification with 1 additional parameter • Australian wheat supply example