Functional regulation refers to oversight of industries to ensure they operate fairly and in the public's interest by focusing on functions and operations rather than specific rules. It aims to promote competition, protect consumers, and maintain stability. Institutional regulation sets rules for banks regarding capital requirements, liquidity, risk management, anti-money laundering, consumer protection, and supervision to protect customers and stability. While both ensure stability, financial stability focuses on the resilience of the financial system during shocks, while asset price stability aims for consistent, predictable asset values.