@article{predictingbubbleburstsinoilpricesusing,
  title = {Predicting crashes in oil prices during the COVID-19 pandemic with mixed causal-noncausal models},
  author = {Alain Hecq and Elisa Voisin},
  year = {2019},
  eprint = {1911.10916},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/1911.10916v3},
}