The Decline in Credit Quality of New-Issue Junk Bonds
研究了新发行垃圾债券信用质量下降的现象，对债券投资者和金融监管者评估市场风险有参考价值。
(1990). The Decline in Credit Quality of New-Issue Junk Bonds. Financial Analysts Journal: Vol. 46, No. 5, pp. 53-62.