dimelab dimelab: shrinking the gap between talk and action.

defaulted obligations Topic in The Credit Debacle Catalog

credit default obligations (1); Lehman collateralized default obligation (1).

Wed 2010-02-03 19:45 EST

Bankruptcy Judge Invalidates Securitization Payment Structure >> HousingWire

A federal bankruptcy court judge in New York ruled earlier this week that long-held assumptions about payments owed to a counterparty in securitization deals cannot be enforced under US Bankruptcy Code, in a decision set to upend the securitization market. The decision was handed down by Judge James Peck, the judge overseeing the Lehman Brothers bankruptcy proceedings, who said that certain contractual provisions in a Lehman collateralized default obligation (CDO) are unenforceable under Chapter 11.

Bankruptcy Judge Invalidates Securitization Payment Structure; HousingWire.

The Economic Populist - Speak Your Mind 2 Cents at a Time Mon 2009-12-28 18:57 EST

Pricing a CDO - Not only Bad Math, Bad Computation too

A working paper, Computational complexity and informational asymmetry in financial products, Sanjeev Arora, Boaz Barak, Markus Brunnermeier, Rong Ge. sheds some light on the complex mathematical models upon which credit default obligations and other derivatives are based. What Arora et al. prove is not only are many derivative mathematical models impossible to compute, never mind in real time, because they require more computing power than the world possesses, the missing information to run a mathematical model is a very good place to cheat with.

Bad Computation; bad math; CDO; economic populist; Mind 2 Cents; Price; speaking; Time.