@article{Bruehl2023,
  author    = {Volker Br{\"u}hl},
  title     = {The Green Asset Ratio (GAR): a new key performance indicator for credit institutions},
  journal   = {Eurasian Economic Review},
  volume    = {13},
  number    = {1},
  pages     = {57 -- 83},
  doi       = {10.1007/s40822-023-00224-0},
  year      = {2023},
}