Rajiv Sethi Mon 2010-09-20 10:04 EDT

An Extreme Version of a Routine Event

Rajiv

The flash crash of May 6 has generally been viewed as a pathological event, unprecedented in history and unlikely to be repeated in the foreseeable future...far from being a pathological event, the flash crash was simply a very extreme version of a relatively routine occurrence...the flash crash can provide us with insights into the more general dynamics of prices in speculative asset markets...The crash revealed with incredible clarity how (as James Tobin observed a long time ago) markets can satisfy information arbitrage efficiency while failing to satisfy fundamental valuation efficiency...Aside from scale and speed, one major difference between the flash crash and its more routine predecessors was the unprecedented cancellation of trades...this was a mistake: losses from trading provide the only mechanism that currently keeps the proliferation of destabilizing strategies in check...

extreme version; Rajiv Sethi; routine event.

naked capitalism Sat 2010-07-24 16:34 EDT

Summer Rerun: ``Unwinding the Fraud for Bubbles''

Tanta at Calculated Risk

This post first appeared on March 27, 2007. ...Telling the difference between the victims and the victimizers, the predators and the prey, and the fraudulent and the defrauded, is getting a lot harder when you have borrowers not required to make down payments able to lie about their incomes in order to buy a home the seller is overpricing in order to take an illegal kickback. The lender is getting defrauded, but the lender is the one who offered the zero-down stated-income program, delegated the drawing up of the legal documents and the final disbursement of funds to a fee-for-service settlement agent, and didn't do enough due diligence on the appraisal to see the inflation of the value. Legally, of course, there's a difference between lender as co-conspirator and lender as mark, utterly failing to exercise reasonable caution, but it's small comfort when the losses rack up. With tongue only partially in cheek, I'm about to suggest a third category of fraud: Fraud for Bubbles...My theory of the Fraud for Bubbles is, in a nutshell, that it isn't that lenders forgot that there are risks. It is that the miserable dynamic of unsound lending puffing up unsustainable real estate prices, which in turn kept supporting even more unsound lending, simply masked fraud problems sufficiently, and delayed the eventual ``feedback'' mechanisms sufficiently, that rampant fraud came to seem ``affordable.'' So many of the business practices that help fraud succeed--thinning backoffice staff, hiring untrained temps to replace retiring (and pricey) veterans, speeding up review processes, cutting back on due diligence sampling, accepting more and more copies, faxes, and phone calls instead of original ink-signed documents--threw off so much money that no one wanted to believe that the eventual cost of the fraud would eat it all up, and possibly more...

bubble; fraud; naked capitalism; summer reruns; unwinds.

Tue 2010-06-01 16:23 EDT

billy blog >> Blog Archive >> In the spirit of debate ...

Bill Mitchell

Readers of my blog often ask me about how modern monetary theory sits with the views of the debt-deflationists (and specifically my academic colleague Steve Keen). Steve and I have collaborated in the last few days to foster some debate between us on a constructive level with the aim of demonstrating that the common enemy is mainstream macroeconomics and that progressive thinkers should target that school of thought rather than looking within...hopefully, this initiative will broaden the debate and bring more people up to speed on where the real enemy of full employment lies...The modern monetary system is characterised by a floating exchange rate (so monetary policy is freed from the need to defend foreign exchange reserves) and the monopoly provision of fiat currency. The monopolist is the national government. Most countries now operate monetary systems that have these characteristics...the monetary unit defined by the government has no intrinsic worth...The viability of the fiat currency is ensured by the fact that it is the only unit which is acceptable for payment of taxes and other financial demands of the government.The analogy that mainstream macroeconomics draws between private household budgets and the national government budget is thus false. Households, the users of the currency, must finance their spending prior to the fact. However, government, as the issuer of the currency, must spend first (credit private bank accounts) before it can subsequently tax (debit private accounts)... Taxation acts to withdraw spending power from the private sector but does not provide any extra financial capacity for public spending...As a matter of national accounting, the federal government deficit (surplus) equals the non-government surplus (deficit). In aggregate, there can be no net savings of financial assets of the non-government sector without cumulative government deficit spending...contrary to mainstream economic rhetoric, the systematic pursuit of government budget surpluses is necessarily manifested as systematic declines in private sector savings...Unemployment occurs when net government spending is too low. As a matter of accounting, for aggregate output to be sold, total spending must equal total income (whether actual income generated in production is fully spent or not each period). Involuntary unemployment is idle labour unable to find a buyer at the current money wage. In the absence of government spending, unemployment arises when the private sector, in aggregate, desires to spend less of the monetary unit of account than it earns. Nominal (or real) wage cuts per se do not clear the labour market, unless they somehow eliminate the private sector desire to net save and increase spending. Thus, unemployment occurs when net government spending is too low to accommodate the need to pay taxes and the desire to net save...Unlike the mainstream rhetoric, insolvency is never an issue with deficits. The only danger with fiscal policy is inflation which would arise if the government pushed nominal spending growth above the real capacity of the economy to absorb it...government debt functions as interest rate support via the maintenance of desired reserve levels in the commercial banking system and not as a source of funds to finance government spending...there is no intrinsic reason for...

Billy Blog; blogs Archive; Debate; Spirit.

Fri 2010-03-19 20:42 EDT

Breaking the chain: The antitrust case against Wal-Mart

Barry C. Lynn (Harper's Magazine, July 2006)

...It is now twenty-five years since the Reagan Administration eviscerated America's century-long tradition of antitrust enforcement. For a generation, big firms have enjoyed almost complete license to use brute economic force to grow only bigger. And so today we find ourselves in a world dominated by immense global oligopolies that every day further limit the flexibility of our economy and our personal freedom within it...what should concern us today even more is a mirror image of monopoly called ``monopsony.'' Monopsony arises when a firm captures the ability to dictate price to its suppliers, because the suppliers have no real choice other than to deal with that buyer. Not all oligopolists rely on the exercise of monopsony, but a large and growing contingent of today's largest firms are built to do just that...today we have one of the best illustrations of monopsony pricing power in economic history: Wal-Mart...Wal-Mart has grown so powerful that it can turn even its largest suppliers, and entire oligopolized industries, into extensions of itself...the firm is also one of the world's most intrusive, jealous, fastidious micromanagers, and its aim is nothing less than to remake entirely how its suppliers do business, not least so that it can shift many of its own costs of doing business onto them. In addition to dictating what price its suppliers must accept, Wal-Mart also dictates how they package their products, how they ship those products, and how they gather and process information on the movement of those products...Rather than speed up the random motion and serendipitous collisions that have for so long propelled the American economy, Wal-Mart and other monopsonists are slowly freezing our economy into an ever more rigid crystal that holds each of us ever more tightly in place, and that every day is more liable to collapse from some sudden shock. To defend Wal-Mart for its low prices is to claim that the most perfect form of economic organization more closely resembles the Soviet Union in 1950 than twentieth-century America...

Antitrust case; break; chain; Wal-Mart.

China Financial Markets Thu 2010-03-04 08:47 EST

Stuck in neutral -- what Japan's rebalancing can teach us

Michael Pettis

...A few days ago I read a good article (``Stuck on Neutral'') about Japan [from] the Economist...about Japan's post-1989 rebalancing, ...discusses why, in spite of every attempt, Japan has not been able supposedly to rebalance the economy and achieve any real growth during the two lost decades after 1990. Private consumption never took off to drive economic growth...After many years of excess investment driving growth, Japan's rebalancing process, which occurred after corporate, bank and government debt levels prevented the investment party from continuing, locked the country into many years of slow growth because it had to grind through years of debt-fueled overinvestment...it doesn't matter what individual policies we take to boost consumption if these polices don't in the aggregate represent a real transfer of income to the household sector, as they did not in Japan...Japan's experience suggests one of the risks China faces...Chinese household consumption will undoubtedly rise as a share of Chinese GDP over the next decade or two, but the process nonetheless can be disappointing for growth. It depends on lots of other moving parts, most importantly perhaps the change in investment and the speed with which income is transferred to households. And the change in investment might depend on debt capacity constraints and the extent of earlier overinvestment.

China Financial Markets; Japan's rebalancing; neutral; stuck; teach.

zero hedge Fri 2010-01-29 16:23 EST

AIG Timeline Of Events

For all who want to get up to speed on next week's political theater involving AIG, Tim Geithner, Goldman Sachs' Stephen Friedman, Goldman Sachs' Bill Dudley, Goldman Sachs' Lloyd Blankfein, and the endless taxpayer bailouts, here is a terrific timeline for everything relevant to the AIG soap opera. Courtesy of Bloomberg.

AIG Timeline; events; Zero Hedge.