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Money Talks: The Economics of Repugnant Transactions

Jul 7, 2026 · 52m

Summary

Felix Salmon interviews economist Alvin Roth about his book *Moral Economics, exploring "repugnant markets" like same-sex marriage, prostitution, and organ sales. Roth argues that banning transactions often drives them underground, making them more dangerous, as seen in kidney exchange and plasma donation. He advocates for regulated markets to improve safety and access, challenging moral objections to controversial but beneficial economic activities.

Topics discussed

Introduction and sponsor ads Defining repugnant markets and same-sex marriage history Indentured servitude vs. modern labor contracts Kidney exchange programs and international cooperation Opposition to organ donation and WHO policies Sponsor ads and break Blood plasma donation and global supply chains Iran's kidney market and drug legalization debates Prostitution legalization and safety experiments Surrogacy laws and natural experiments in states Conclusion and closing remarks
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