contagionchannels 0.1.3 (2026-04-30)

• Address CRAN reviewer feedback (Benjamin Altmann): the plot_qte_intensity() base-graphics fallback path mutated graphics::par(mfrow = ...) and reset it manually at the end. Replaced with the canonical oldpar <- par(no.readonly = TRUE); on.exit(par(oldpar)) idiom so the user’s graphical parameters are restored even if the function exits via an error.

contagionchannels 0.1.2 (2026-04-30)

• Address CRAN auto-check feedback on 0.1.1: arXiv preprint references in DESCRIPTION must use the arXiv DOI form <doi:10.48550/arXiv.YYMM.NNNNN>. Updated the Bhandari, Parida & Sahu
  2026. reference accordingly. The CITATION entry now also exposes the arXiv DOI explicitly.

contagionchannels 0.1.1 (2026-04-30)

• Address CRAN reviewer feedback: drop the + file LICENSE qualifier from License: (kept as plain GPL-3) and remove the LICENSE file, per Uwe Ligges – the auxiliary LICENSE file is reserved for cases where the base licence permits additional restrictions.
• Add the methodology preprint Bhandari, Parida & Sahu (2026), arXiv:2604.26546, to DESCRIPTION, CITATION, and README.

contagionchannels 0.1.0 (2026-04-29)

• First release.
• Implements the two-stage Wavelet-Quantile Transfer Entropy detection + multi-method structural channel attribution framework for cross-border financial contagion.
• Five identification strategies in the attribution layer: IV/2SLS, LASSO IV, local projections, heteroskedasticity-based identification, and Cinelli-Hazlett robustness-value sensitivity bounds.
• Bundled datasets: g20_returns (18 markets, 5,036 days), channel_proxies (14 raw proxies), crisis_periods (8 sub-periods).
• Three vignettes: replication, methodology, custom_data.
• Replication scripts in inst/scripts/.