The document discusses private equity, including venture capital and leveraged buyouts. It defines private equity and provides examples of different types of investments. The document makes the case that private equity can outperform public markets over the long term while providing diversification. However, private equity also involves higher risk and lower liquidity than public investments. The document suggests that pension funds should consider allocating 5-10% of their equities to private equity and discusses various ways to invest, such as directly, through private equity managers, or funds of funds. It questions whether new investors have missed opportunities in private equity given consolidation in Europe and high valuations in some regions.