In this paper, we examine the evolution of the bond market through three interconnected lenses: the liquidity environment, market structure and product preferences. By submitting this form you agree to share your contact information with BlackRock and to follow-up communication. Investing involves risk, including possible loss of principal. Prepared by BlackRock Investments, LLC. iSHARES and BLACKROCK are registered trademarks of BlackRock, Inc., or its subsidiaries. All other marks are the property of their respective owners. BlackRock, Inc. is not affiliated with The Economist.