Testing for selectivity bias in panel data models
January 1992
Article
pp 681-703.
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(TestingforSelectivity_1992.pdf, 0.8MB) |
Discusses several tests to check for the presence of selectivity bias in estimators based on panel data. Introduction; Selectivity bias in the fixed and random effects estimators; Simple tests for selectivity bias; Specification of the response mechanism and the LM test for selectivity bias; Numerical results on the pseudo true values of the RE and FE estimators; More.
Keywords