Sample Selection Bias as a Specification Error

The Common Structure of Statistical Models of Truncation, Sample Selection and Limited Dependent Variables and a Simple Estimator for Such Models

1976 • 5,019 citations

Regression Analysis when the Dependent Variable Is Truncated Normal

1973 • 1,147 citations

Specification Bias in Estimates of Production Functions

1957 • 246 citations

Comments on Selectivity Biases in Wage Comparisons

1974 • 176 citations

Specification Errors and the Estimation of Economic Relationships

1992 • 152 citations

Missing Data and Self-Selection in Large Panels

1978 • 120 citations

A Multivariate Model of Labor Supply: Methodology for Estimation

1976 • 21 citations