Key Takeaways
Lending in DeFi has facilitated over $100 billion of loans since 2020.
However, a long-standing inefficiency in DeFi lending protocols such as Aave is the use of static pricing mechanisms for loans. These mechanisms have been shown to maximize neither welfare nor revenue for participants in DeFi lending protocols.
Adaptive supply models pioneered by Morpho and Euler have become a popular means of dynamic loan pricing.
This pricing is facilitated by agents known as curators, who bid to match supply and demand.
In this paper, we construct and analyze an online learning model for static and dynamic pricing models within DeFi lending.
We show that when loans are small and have a short duration relative to an observation time T, adaptive supply models achieve O(log T) regret, while static models cannot achieve better than Ω(√ T) regret.
Research
View the full presentation
Read the full paper
