ict.hausman.test: Hausman Specification Test for Two List Experiment Regression...

In list: Statistical Methods for the Item Count Technique and List Experiment

Hausman Specification Test for Two List Experiment Regression Fit Objects

Description

Hausman Specification Test for Two List Experiment Regression Fit Objects

Usage

ict.hausman.test(ml, nls, abs = FALSE, psd = FALSE)

Arguments

ml	Maximum likelihood model fit, for example from ictreg(method = "ml")
nls	NLS model fit, for example from ictreg(method = "nls")
abs	Flag to override error when Hausman statistic is negative, which may indicate misspecification. Set to FALSE to override.
psd	Flag to override error when variance-covariance difference is non-positive semidefinite, suggesting misspecification. Set to TRUE to override.

Value

List containing Hausman statistic, p-value, and the degrees of freedom of the test.

list documentation built on May 29, 2024, 11:57 a.m.