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>.
Version: 1.0.2.5 Depends: R (≥ 4.1), methods (≥ 4.1), stats (≥ 4.1) Imports: Formula (≥ 1.2-4), ggplot2 (≥ 3.3.6), gmodels (≥ 2.18.1), gridExtra (≥ 2.3), MASS (≥ 7.3-56), Matrix (≥ 1.4-1), minqa (≥ 1.2.4), numDeriv (≥ 2016.8-1.1), Rdpack (≥ 2.4), rlang (≥ 1.0.4), sparseMVN (≥ 0.2.2), spatialreg (≥ 1.2-5), spdep (≥ 1.2-5), sphet (≥ 2.0) Suggests: dplyr (≥ 1.0.9), knitr (≥ 1.39), sf (≥ 1.0-8) Published: 2022-10-29 DOI: 10.32614/CRAN.package.spsur Author: Ana Angulo [aut], Fernando A Lopez [aut], Roman Minguez [aut, cre], Jesus Mur [aut] Maintainer: Roman Minguez <roman.minguez at uclm.es> BugReports: https://github.com/rominsal/spsur/issues License: GPL-3 URL: https://CRAN.R-project.org/package=spsur NeedsCompilation: no Citation: spsur citation info In views: Econometrics, Spatial CRAN checks: spsur results Documentation: Downloads: Linking:Please use the canonical form https://CRAN.R-project.org/package=spsur to link to this page.
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