@article{effectsofmultiaspectonlinereviewswith,
  title = {Effects of Multi-Aspect Online Reviews with Unobserved Confounders: Estimation and Implication},
  author = {Lu Cheng and Ruocheng Guo and Kasim Selcuk Candan and Huan Liu},
  year = {2021},
  eprint = {2110.01746},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2110.01746v2},
}