@article{publication3457,
  title={Fee or tax? Optimal governance mode in sustainable supply chain with consideration of supplier’s effort under extended producer responsibility},
  author={Xu, Fangchao and  Zhao, Xiukun and  Qian, Qinzhen and  },
  journal={Annals of Operations Research},
  volume={347},
  pages={1671-1697},
  year={2025}
}