@article{unknown1983nonproduced,
  title={Nonproduced Means of Production: Neo-Ricardians vs. Fundamentalists},
  author={Bill Gibson and Hadi Salehi Esfahani},
  journal={Review of Radical Political Economics},
  volume={15},
  number={2},
  pages={83-105},
  journalpage={https://www.researchgate.net/publication/247758156_Nonproduced_Means_of_Production_Neo-Ricardians_vs_Fundamentalists},
  year={1983},
  citations={}
}