论文信息 - Estimating fixed and random effects models with selectivity

Estimating fixed and random effects models with selectivity

Abstract This paper develops an alternative estimator to the one for the fixed effects model with selectivity that is presented in Verbeek (1990). The random effect in the selectivity equation is specified as a function of the means of time varying variables. This helps to alleviate the bias caused by the correlation between the random effect and the regressors in the selectivity equation.

Jeffrey E. Zabel

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