@misc{indiciae15d8d7014140,
  title = {Extended input-output models: progress and potential.},
  author = {P W Batey and A Z Rose},
  year = {1990},
  doi = {10.1177/016001769001300103},
  url = {https://pubmed.ncbi.nlm.nih.gov/12342778/},
  note = {Source identifier: 12342778}
}