summary.HeckmanCL {ssmodels}R Documentation

Summary of Classic Heckman Model

Description

Prints a detailed summary of the parameter estimates and model fit statistics for an object of class HeckmanCL.

Usage

## S3 method for class 'HeckmanCL'
summary(object, ...)

Arguments

object

An object of class HeckmanCL, containing the fitted model results.

...

Additional arguments (currently unused).

Details

This method displays the maximum likelihood estimation results for the classical Heckman sample selection model. It includes separate coefficient tables for:

Additionally, it reports the model fit statistics (log-likelihood, AIC, BIC, and number of observations).

Value

Prints to the console:

Invisibly returns NULL.

See Also

HeckmanCL

Examples

## Not run: 
data(MEPS2001)
attach(MEPS2001)
selectEq <- dambexp ~ age + female + educ + blhisp + totchr + ins + income
outcomeEq <- lnambx ~ age + female + educ + blhisp + totchr + ins
model <- HeckmanCL(selectEq, outcomeEq, data = MEPS2001)
summary(model)

## End(Not run)


[Package ssmodels version 2.0.1 Index]