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xtcspqardl: Cross-Sectionally Augmented Panel Quantile ARDL

Implements the Cross-Sectionally Augmented Panel Quantile Autoregressive Distributed Lag (CS-PQARDL) model and the Quantile Common Correlated Effects Mean Group (QCCEMG) estimator for panel data with cross-sectional dependence. The package handles unobserved common factors through cross-sectional averages following Pesaran (2006) <doi:10.1111/j.1468-0262.2006.00692.x> and Chudik and Pesaran (2015) <doi:10.1016/j.jeconom.2015.03.007>. Quantile regression for dynamic panels follows Harding, Lamarche, and Pesaran (2018) <doi:10.1016/j.jeconom.2018.07.010>. The ARDL approach to cointegration testing is based on Pesaran, Shin, and Smith (2001) <doi:10.1002/jae.616>.

Version: 1.0.2
Depends: R (≥ 4.0.0)
Imports: quantreg (≥ 5.97), stats
Suggests: testthat (≥ 3.0.0)
Published: 2026-03-12
DOI: 10.32614/CRAN.package.xtcspqardl (may not be active yet)
Author: Muhammad Alkhalaf ORCID iD [aut, cre, cph], Merwan Roudane [ctb] (Original Stata implementation)
Maintainer: Muhammad Alkhalaf <muhammedalkhalaf at gmail.com>
BugReports: https://github.com/muhammedalkhalaf/xtcspqardl/issues
License: GPL-3
URL: https://github.com/muhammedalkhalaf/xtcspqardl
NeedsCompilation: no
Materials: README, NEWS
CRAN checks: xtcspqardl results

Documentation:

Reference manual: xtcspqardl.html , xtcspqardl.pdf

Downloads:

Package source: xtcspqardl_1.0.2.tar.gz
Windows binaries: r-devel: not available, r-release: not available, r-oldrel: not available
macOS binaries: r-release (arm64): xtcspqardl_1.0.2.tgz, r-oldrel (arm64): xtcspqardl_1.0.2.tgz, r-release (x86_64): xtcspqardl_1.0.2.tgz, r-oldrel (x86_64): xtcspqardl_1.0.2.tgz

Linking:

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These binaries (installable software) and packages are in development.
They may not be fully stable and should be used with caution. We make no claims about them.
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