@article{limitedsubstitutabilityrelativeprice,
  title = {Global evidence on the income elasticity of willingness to pay, relative price changes and public natural capital values},
  author = {Moritz A. Drupp and Zachary M. Turk and Ben Groom and Jonas Heckenhahn},
  year = {2023},
  eprint = {2308.04400},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2308.04400v3},
}