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Distributional tests for selectivity bias and a more robust likelihood estimator. (English) Zbl 0523.62027


MSC:

62F10 Point estimation
62F03 Parametric hypothesis testing
62F35 Robustness and adaptive procedures (parametric inference)
62J05 Linear regression; mixed models
62D05 Sampling theory, sample surveys
62P20 Applications of statistics to economics
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