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cff-version: 1.2.0
message: 'To cite package "xtvfreg" in publications use:'
type: software
license: MIT
title: 'xtvfreg: Variance Function Panel Regression'
version: 1.1.0
doi: 10.32614/CRAN.package.xtvfreg
abstract: 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) <https://doi.org/10.1093/esr/jcae052>.
authors:
- family-names: Liao
  given-names: Tim F.
  email: tfliao@illinois.edu
repository: https://tfliaoui.r-universe.dev
commit: 3af0747666faf8f5e635fac93e6639d4c9bf1cf2
date-released: '2025-11-26'
contact:
- family-names: Liao
  given-names: Tim F.
  email: tfliao@illinois.edu