@article{econhot_econhot-cited-194f2318ba3712af,
  title = {Heteroskedasticity in Stock Return Data: Volume versus GARCH Effects},
  author = {Christopher G. Lamoureux and William D. Lastrapes},
  journal = {The Journal of Finance},
  year = {1990},
  volume = {45},
  number = {1},
  pages = {221-229},
  doi = {10.1111/j.1540-6261.1990.tb05088.x},
  url = {https://doi.org/10.1111/j.1540-6261.1990.tb05088.x}
}