dimelab dimelab: shrinking the gap between talk and action.

tight coupled Topic in The Credit Debacle Catalog

naked capitalism Sun 2010-02-28 13:08 EST

Martin Wolf is Very Gloomy, and With Good Reason

Martin Wolf, the Financial Times' highly respected chief economics editor, weighs in with a pretty pessimistic piece tonight. This makes for a companion to Peter Boone and Simon Johnson's Doomsday cycle post from yesterday...With the private sector debt overhang as great as it is, I doubt there is a way out of our mess that does not involve a period of debt restructuring and writeoffs. That process, no matter how adeptly handled, results in dislocation and has a chilling effect on bystanders...Swedish Lex interestingly sees another possible brake that may become operative prior to another bubble/bust cycle. He believes that the EU has much less tolerance for underwriting zombie banks than the US. The EuroBanks have written off less in the way of losses than their US peers, are also exposed to any EU sovereign debt defaults, and yet the biggest are still crucial parts of the international capital markets infrastructure (and therefore still tightly coupled to the very biggest US/UK firms). While any EU sovereign debt defaults could morph into a full blown crisis, the EU responses to the joint sovereign/bank debt overhang could lead to more radical changes in EU banking rules and practices that could blow back to the very biggest US banks in unexpected ways.

gloomy; good reason; Martin Wolf; naked capitalism.

Rick Bookstaber Sun 2009-08-30 12:07 EDT

Not with a Bang but a Whimper -- The Risk from High Frequency and Algorithmic Trading

``There is a general view that one way or another the end result of all the high frequency and algorithmic trading will be a blowup. But I don't think the risk is as big as many are making it out to be...the risk of a cataclysm is constrained by the lack of feedback and lack of tight coupling...As the field gets increasingly crowded, market impact will rise and opportunities will diminish'' First, let me point out the difference between high frequency trading and algorithmic trading. Both execute using computers, and since computers work really fast, both can be accused of whatever sins are embodied in millisecond trading. High frequency trading is a type of proprietary trading. The trader (or his computer) sees a profit opportunity and trades accordingly. This profit opportunity...

algorithmic trading; bang; High Frequency; Rick Bookstaber; Risk; Whimper.