Package: xtvfreg Type: Package Title: Variance Function Panel Regression Version: 1.1.0 Authors@R: person("Tim F.", "Liao", email = "tfliao@illinois.edu", role = c("aut", "cre")) Description: Implements an iterative mean-variance panel regression estimator that allows both the mean and variance of the dependent variable to be functions of covariates. The method alternates between estimating a mean equation (using generalized linear models with Gaussian family) and a variance equation (using generalized linear models with Gamma family on squared within-group residuals) until convergence. Based on the methodology in Mooi-Reci and Liao (2025) . License: MIT + file LICENSE Encoding: UTF-8 LazyData: true Depends: R (>= 3.6.0) Imports: stats, rlang Suggests: haven, ggplot2, knitr, gt, modelsummary RoxygenNote: 7.3.3 NeedsCompilation: no Packaged: 2026-10-10 13:05:31 UTC; root Author: Tim F. Liao [aut, cre] Maintainer: Tim F. Liao Repository: https://tfliaoui.r-universe.dev Date/Publication: 2025-11-26 20:40:02 UTC RemoteUrl: https://github.com/cran/xtvfreg RemoteRef: HEAD RemoteSha: 3af0747666faf8f5e635fac93e6639d4c9bf1cf2