@article{Hill_McCullough_2019, title={On The Accuracy of GARCH Estimation in R Packages}, volume={4}, url={https://www.erfin.org/journal/index.php/erfin/article/view/64}, number={2}, journal={Econometric Research in Finance}, author={Hill, Chelsey and McCullough, B.}, year={2019}, month={Nov.}, pages={133 - 156} }