spsur
Spatial Seemingly Unrelated Regression Models
A collection of functions to test and estimate Seemingly Unrelated Regression (usually called SUR) models, with spatial structure, by maximum likelihood and three-stage least squares. The package estimates the most common spatial specifications, that is, SUR with Spatial Lag of X regressors (called SUR-SLX), SUR with Spatial Lag Model (called SUR-SLM), SUR with Spatial Error Model (called SUR-SEM), SUR with Spatial Durbin Model (called SUR-SDM), SUR with Spatial Durbin Error Model (called SUR-SDEM), SUR with Spatial Autoregressive terms and Spatial Autoregressive Disturbances (called SUR-SARAR), SUR-SARAR with Spatial Lag of X regressors (called SUR-GNM) and SUR with Spatially Independent Model (called SUR-SIM). The methodology of these models can be found in next references Minguez, R., Lopez, F.A., and Mur, J. (2022) <doi:10.18637/jss.v104.i11> Mur, J., Lopez, F.A., and Herrera, M. (2010) <doi:10.1080/17421772.2010.516443> Lopez, F.A., Mur, J., and Angulo, A. (2014) <doi:10.1007/s00168-014-0624-2>.
Versions across snapshots
| Version | Repository | File | Size |
|---|---|---|---|
1.0.2.6 |
rolling source/ R- | spsur_1.0.2.6.tar.gz |
3.1 MiB |
1.0.2.6 |
rolling linux/jammy R-4.5 | spsur_1.0.2.6.tar.gz |
3.2 MiB |
1.0.2.6 |
rolling linux/noble R-4.5 | spsur_1.0.2.6.tar.gz |
3.2 MiB |
1.0.2.6 |
latest linux/jammy R-4.5 | spsur_1.0.2.6.tar.gz |
3.2 MiB |
1.0.2.6 |
latest linux/noble R-4.5 | spsur_1.0.2.6.tar.gz |
3.2 MiB |
1.0.2.6 |
latest source/ R- | spsur_1.0.2.6.tar.gz |
3.1 MiB |
1.0.2.6 |
2026-04-26 source/ R- | spsur_1.0.2.6.tar.gz |
3.1 MiB |
1.0.2.6 |
2026-04-23 source/ R- | spsur_1.0.2.6.tar.gz |
3.1 MiB |
1.0.2.6 |
2026-04-09 windows/windows R-4.5 | spsur_1.0.2.6.zip |
3.2 MiB |
1.0.2.5 |
2025-04-20 source/ R- | spsur_1.0.2.5.tar.gz |
2.2 MiB |