Mathematics, 29.03.2021 22:40 joeyhd

Sample selection bias A. is only important for finite sample results. B. results in the OLS estimator being biased, although it is still consistent. C. occurs when a selection process influences the availability of data and that process is related to the dependent variable. D. is more important for nonlinear least squares estimation than for OLS.

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Sample selection bias A. is only important for finite sample results. B. results in the OLS estimato...