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 |