Interest Rate Model Parameters
Interest Rate Model Parameters are the quantitative inputs used to determine the cost of borrowing or the yield earned on assets within decentralized lending protocols. These parameters typically include the base rate, the multiplier, and the jump multiplier, which adjust in response to the utilization ratio of a liquidity pool.
When utilization is low, the model keeps interest rates low to encourage borrowing. As utilization approaches capacity, the model aggressively increases rates to incentivize lenders to provide more liquidity and borrowers to repay loans.
These parameters are critical for maintaining the equilibrium between supply and demand in crypto money markets. By dynamically adjusting these variables, protocols ensure liquidity remains available for withdrawals while maximizing capital efficiency.
Effectively, they act as the automated central bank policy for a specific decentralized liquidity pool.