@article{wang2022digital,
  title = {Digital Economy Sectors are Key Co 2 Transmission Centers in the Economic System}
  author = {Wang, Wenhuan and He, Yi and Li, Yineng and Lei, Yu and Lan, Hanlin and Höök, Mikael},
  url = {https://papers.ssrn.com/abstract=4236141},
  year = {2022}
}