Category Archives: Risk and risk management

Guest Post: Did The Black Swan Fly Over Bubbleville?

Reader Richard Kline is providing a mini-series that was prompted by an anonymous reader who had observed that a complex systems theory view might raise doubts about regulatory policy. Financial overseers believe that liquidity is always and ever good, but that view may be naive: Perhaps a lesson to be learned here is that liquidity […]

Read more...

What Has Happened to Gillian Tett?

A year ago, I found Gillian Tett, then the Financial Times’ capital markets editor, to be the single most useful financial reporter by a considerable margin. She gave insights into areas that were important but badly neglected elsewhere, such as CDOs, credit default swaps, SIVs, all well before they entered the mainstream lexicon. She was […]

Read more...

Guest Post: "Is the Securitization Crisis Driven by Nonlinear Systemic Processes?"

Reader Richard Kline, who provides regular, sophisticated comments, was keen to continue the discussion provoked by a post last week, “Hoisted From Comments: Greater Liquidity Produces Instability.” An anonymous reader offered a complex systems theory view of our modern financial system. The opening paragraphs: Perhaps a lesson to be learned here is that liquidity acts […]

Read more...

Hoisted From Comments: Greater Liquidity Produces Instability

Below is a provocative line of thought from an anonymous reader. It supports a gut feeling that I have been unable to prove, namely, that lowering of boundaries between markets (ranging from the large number of global macro hedge funds to the large number of retail currency speculators in Japan) is destabilizing. I’ve found the […]

Read more...

Were Risk Models and Bank Regulation Destined to Fail?

Avinash D. Persaud gave a speech to the Committee of European Securities Regulators (posted at Willem Buiter’s blog) that argues that banks’ risk models and regulation based on market based pricing were bound to fail. That’s a very bold claim, yet Persaud appears to have the goods. If any of you have worked with models, […]

Read more...

Systemic Risk From an Outsized Fannie and Freddie?

People never learn, as John Dizard reminds us via “Forget the past and you make the same mistakes again” in the Financial Times. Quite a few policy makers have talked up plans to use Fannie Mae and Freddie Mac as central agents in salvaging the US housing market, typically by refinancing stressed borrowers. The markets […]

Read more...

Greenspan Now Blames the Risk Models

This is priceless. Being an objectivist means never having to take responsibility for your actions. Greenspan has now decided to pin the financial market crisis on models. Gee, it was your Fed, Mr. Greenspan, that endorsed letting regulated entities decide how to mark and manage their derivative and structured product risks without anyone at the […]

Read more...

Bear Death Watch: Why It Failed

As I am sure you all know by now, Bear Stearns started coming spectacularly unglued last night, and called JP Morgan, who in turn tapped the Fed, who sent examiners who stayed at the firm all night. In the morning, a plan was announced by which the central bank would assume the risk of lending […]

Read more...

Honey, I Blew Up the Bank

No, this isn’t a confessional by Jerome Kerviel. Instead, it’s a few excerpts of a very good paper by the Senior Supervisors Group (regulators from France, Germany, Switzerland, Britain and the United States) who went poking around 11 major financial institutions to find out how they botched their risk management so badly last year. The […]

Read more...

"Fresh credit market turmoil"

It is truly amazing how disconnected credit instruments are from other tradeable financial investments. The Fed released the minutes from its latest Open Market Committee meeting, which lowered the growth forecast and increased the inflation forecast. That shouldn’t be cheery at all; the stagflationary 1970s were a terrible time for equity valuations, but the US […]

Read more...