@article{areyousurepreliminaryinsightsfrom,
  title = {"Are you sure?": Preliminary Insights from Scaling Product Comparisons to Multiple Shops},
  author = {Patrick John Chia and Bingqing Yu and Jacopo Tagliabue},
  year = {2021},
  eprint = {2107.03256},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2107.03256v2},
}