Duffie, Darrell, and Nicolae Grleanu. Risk and Valuation of Collateralized Debt Obligations. Financial Analysts Journal (Jan-Feb 2001): 41-59.是什么意思_Duffie, Darrell, and Nicolae Grleanu. Risk and Valuation of Collateralized Debt Obligations. Financial Analysts Journal (Jan-Feb 2001): 41-59.在线翻译_英语_读音_用法_例句