How Does Decentralized Lending Affect the Traditional Concept of the Cost of Debt?
Decentralized lending, through platforms like Aave or Compound, introduces a dynamic, variable interest rate that is determined by supply and demand within the smart contract. This contrasts with the traditional fixed or prime-rate-based cost of debt.
The cost of debt for a protocol is the variable interest it pays, which is subject to high volatility and smart contract risk. This volatility adds complexity to the WACC calculation.