@article{macroeconomicpredictionsusingpaymentsdat,
  title = {Macroeconomic Predictions using Payments Data and Machine Learning},
  author = {James T. E. Chapman and Ajit Desai},
  year = {2022},
  eprint = {2209.00948},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2209.00948v1},
}