Take an active management approach with liquid alternatives to increase R.O.I. Take advantage of inefficiencies in the market by investing in alternative assets. Hedge fund and private equity investment diversifies your portfolio and helps shield you from market volatility, allowing your more passive assets to work the long game. In Tactical Portfolios: Strategies and Tactics for Investing in Hedge Funds and Liquid Alternatives, author Bailey McCann guides you through the principles of hedge fund investment and the associated philosophies of risk management strategies. McCann's.