summary.HeckmanGe {ssmodels}R Documentation

Summary of Generalized Heckman Model

Description

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

Usage

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

Arguments

object

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

...

Additional arguments (currently unused).

Details

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

Model fit statistics (log-likelihood, AIC, BIC, and number of observations) are also reported for interpretation and model assessment.

Value

Prints to the console:

Invisibly returns NULL.

See Also

HeckmanGe

Examples

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

## End(Not run)


[Package ssmodels version 2.0.1 Index]