{"footnote":"\u003Cp\u003E  It is discussed in the final chapter of an excellent book that, while more limited in scope and more technical than Tett\u0026rsquo;s, deserves to be better known: \u003Cem class=\u0022emphasisClass\u0022\u003ESubprime Mortgage  Credit Derivatives\u003C\/em\u003E by Laurie Goodman et al (Wiley, 344 pp., \u0026pound;55, July 2008, 978 0 470 24366 4).\u003C\/p\u003E\n","audio":[],"video":[]}