@article{qin2019a,
  title = {A smart solution to rush-hour traffic congestion: Effects of dockless bike-sharing entry on ride-sharing}
  author = {Qin, Juan and Lee, Stephanie and Tan, Yong},
  journal = {SSRN Electronic Journal},
  url = {https://www.ssrn.com/abstract=3469903},
  year = {2019}
}