RT Journal Article SR Electronic T1 Managing a Portfolio of Collateralized Debt Obligations JF The Journal of Investing FD Institutional Investor Journals SP 22 OP 30 DO 10.3905/joi.2003.319564 VO 12 IS 4 A1 Laurie S. Goodman A1 Frank J. Fabozzi YR 2003 UL https://pm-research.com/content/12/4/22.abstract AB A collateralized debt obligation (CDO) is a security backed by a diversified pool of one or more classes of debt. The asset classes that have been used as collateral for a CDO include U.S. domestic investment-grade and high-yield corporate bonds, U.S. domestic bank loans, emerging market bonds, special situation loans and distressed debt, foreign bank loans, asset-backed securities, real-estate investment trusts, residential mortgage-backed securities, and commercial mortgage-backed securities. In this article we set forth investment principles for managing a portfolio of CDOs.