@article{unknown1980unequal,
  title={Unequal Exchange: Theoretical Issues and Empirical Findings},
  author={Bill Gibson},
  journal={Review of Radical Political Economics},
  volume={12},
  number={3},
  pages={15-35},
  journalpage={https://www.researchgate.net/publication/248211278_Unequal_Exchange_Theoretical_Issues_and_Empirical_Findings},
  year={1980},
  citations={}
}