# Spatial Seemingly Unrelated Regression Models

## Documentation for package ‘spsur’ version 1.0.0.4

- DESCRIPTION file.
- User guides, package vignettes and other documentation.

## Help Pages

spsur-package | Spatial Seemingly Unrelated Regression Models.
dgp_spsur | Generation of a random dataset with a spatial SUR structure.
impacts | Direct, indirect and total effects estimated for a spatial SUR model
lmtestspsur | Testing for the presence of spatial effects in Seemingly Unrelated Regressions
lrtestspsur | Likelihood Ratio tests for the specification of spatial SUR models.
lr_betas_spsur | Likelihood ratio for testing homogeneity constraints on beta coefficients of the SUR equations.
NCOVR | Homicides in U.S. counties
print.summary.spsur | Print method for objects of class summary.spsur.
spc | A classical Spatial Phillips-Curve
spsur3sls | Three Stages Least Squares estimation,3sls, of spatial SUR models.
spsurml | Maximum likelihood estimation of spatial SUR model.
spsurtime | Estimation of SUR models for simple spatial panels (G=1).
summary.spsur | Summary of estimated objects of class _spsur_.
W | Spatial weight matrix for U.S. Counties
wald_betas | Wald tests on the _beta_ coefficients of the equation of the SUR model
wald_deltas | Wald tests for spatial parameters coefficients.
Wspc | Spatial weight matrix for South-West Ohio Counties to estimate Spatial Phillips-Curve