ANOTHER DESCRIPTION OF THE CREDIT CRUNCH

(Via Atrios)

Nouriel Roubini has a description of the Wall Street "magic" that transformed shaky loans into investment-grade paper:

First, you take a bunch of shaky and risky subprime mortgages and repackage them into residential mortgage backed securities (RMBS); then you repackage these RMBS in different (equity, mezzanine, senior) tranches of cash CDOs that receive a misleading investment grade rating by the credit rating agencies; then you create synthetic CDOs out of the same underlying RMBS; then you create CDOs of CDOs (or squared CDOs) out of these CDOs; and then you create CDOs of CDOs of CDOs (or cubed CDOs) out of the same murky securities; then you stuff some of these RMBS and CDO tranches into SIV (structured investment vehicles) or into ABCP (Asset Backed Commercial Paper) or into money market funds.

Looks like the recession may not be limited to Tucson:

The last two asset and credit bubbles in the US – the S&L real estate bubble and bust of the late 1980s and the tech stock bubble of the late 1990s – ended up in painful recessions. The latest credit and asset bubble was much bigger: housing, mortgages, credit, private equity and LBOs, credit derivatives, corporate re-leveraging. So, the current bust and de-leveraging of the financial system is likely to lead to another painful economic hard landing.