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β_hat is the OLS estimator which is the vector form of all β in the regression...

β_hat is the OLS estimator which is the vector form of all β in the regression

Assume Cov(X,U) = 0. Show that (e^xβ_hat)−1 is a biased estimator for (e^xβ) -1 . Show that e^x̂β −1 is a consistent estimator for e^xβ−1.

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