1) The document discusses funds of hedge funds (FHFs), which invest in other hedge funds. It explores whether FHF manager experience and size impact performance.
2) FHFs charge management fees of 1-2% and performance fees of 15-25% of assets. Some research finds single hedge funds outperform FHFs after fees.
3) Other research finds that experienced FHF managers can add value through manager selection and monitoring, and FHFs provide diversification benefits like reducing risk.