regulators sat on the trading floor almost

My favorite section describes the valuation of Ceago, Lehman’s largest CDO position. My corporate finance students at the University of San Diego School of Law understand that you should use higher discount rates for riskier projects. But the Valuation section of the report found that with respect to Ceago, Lehman used LOWER discount rates for the riskier tranches than for the safer ones:
http://www.nakedcapitalism.com/2010/03/frank-partnoy-lehman-examiner-punted-on-valuation.html

The discount rates used by Lehman’s Product Controllers were significantly understated. As stated, swap rates were used for the discount rate on the Ceago subordinate tranches. However, the resulting rates (approximately 3% to 4%) were significantly lower than the approximately 9% discount rate used to value the more senior S tranche. It is inappropriate to use a discount rate on a subordinate tranche that is lower than the rate used on a senior tranche. (page 556)

It’s one thing to have product controllers who aren’t “quants”; it’s quite another to have people in crucial risk management roles who don’t understand present value.

how is this a shift in your opinion? you have posted that geithner should go at least 10 times in the last two days.

instead--tell us how much better everything would be the day after geithner leaves.