@article{analysisofmultiplelongrunrelationsin,
  title = {Analysis of Multiple Long Run Relations in Panel Data Models with Applications to Financial Ratios},
  author = {Alexander Chudik and M. Hashem Pesaran and Ron P. Smith},
  year = {2025},
  eprint = {2506.02135},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2506.02135v1},
}