Everyone knows that Caterpillar is an exporter.  But last week Google reported record profits and Google stock rose nearly twenty percent.  Why were profits up?  Google’s foreign revenues shot head of its U.S. revenues because of a weaker dollar.  Google is an exporter.  Who knew?  And what does Google export?  Patterns of electrons.

Thanks to David Levy for discussion.

“The limited liability corporation is the greatest single discovery of modern times. Even steam and electricity are less important than the limited liability company”.

Professor Butler President of Columbia University, 1911.

"This limited liability corporation is the bedrock of the market economy…And what do we, the citizenry, get in return for this generous public grant of limited liability? Originally, we told the corporation what to do. You are to deliver the goods and then go out of business. And then let humans live our lives. But corporations gained power, broke through democratic controls, and now roam around the world inflicting unspeakable damage on the earth."

Russell Mokhiber and Robert Weissman, Mother Jones 1999

One of Mexico’s biggest drug cartels has launched a brazen recruiting
campaign, putting up fliers and banners promising good pay, free cars
and better food to army soldiers who join the cartel’s elite band of
hit men.

From USA Today.  Hat tip to Peter Gordon.

A large share of the special green issue of the NYTimes Magazine was closely tied to economics.  I find this encouraging.  Here is one interesting bit:

…demand response has become one of the most powerful
green techniques for protecting the nation’s overtaxed power grids. When
a blackout looms, utilities call a small coterie of demand-response firms. These
firms prearrange for major users of electricity – factories, shopping
malls, skyscrapers – to shut down all nonessential electricity in exchange
for payments, often totaling tens of thousands of dollars each year. It’s
expensive, but far less so than a blackout that cascades across the country….ConsumerPowerline controls 300 huge buildings in
New York alone, where hastily brokered turnoffs by Macy’s
and major hotels prevented the spread of a 2006 blackout in Queens
– a blackout that lasted for more than a week – into Manhattan.

The Mobi is Germany’s mobility bonus, funding that covers moving, relocation and retraining costs for unemployed Germans seeking work anywhere in the world.

Plagued by high unemployment due to the turmoil of
re-unification and rigid labour laws, Germany has been helping
its skilled and less-skilled jobless workers match up with
foreign employers searching for manpower.

The country has also been offering financial support to
cover moving and transportation costs for the hordes of
unemployed Germans in search of jobs across the European Union,
and even as far away as Australia and Canada.

The mobility bonus strikes me as a move of desperation. The Germans have created a bloated welfare state and now they are paying people to get off the welfare rolls and get out.  I wonder what Rawls would have said?

Even now, I see an opportunity for America:

Give me your tired, your poor,
Your huddled masses yearning to breathe free,
The wretched refuse of your teeming shore.
Send these, the homeless, tempest-tost to me,
I lift my lamp beside the golden door!

Only one country in the world has eliminated the shortage of transplant kidneys.  Only one country in the world has legalized financial payments to kidney donors.  That country is Iran.

In an important report, transplant surgeon nephrologist Benjamin Hippen argues that the Iranian system has saved thousands of lives and it should be used if not as model then to inform America’s efforts to eliminate its deadly shortage.

In the Iranian system organs are not bought and sold at the bazaar.  Instead a non-profit, volunteer-run Dialysis and Transplant Patients Association (DATPA) mediates between recipients and donors.  Recipients who cannot be assigned a kidney from a deceased donor and who cannot find a related living donor may apply to the DATPA.  The DATPA identifies a possible donor from a pool of people who have applied to the DATPA to be donors.  Donors are medically evaluated by transplant physicians, who have no connection to the DATPA, in just the same way as are non-financially compensated donors.

The government pays donors $1,200 plus limited health insurance coverage.  In addition, charitable organizations also provide renumeration to impoverished donors.  Thus demonstrating that Iran has something to teach the world about charity as well as about markets.  Will wonders never cease?  Recipients may also contribute to donor remuneration.

Hippen reports that the system works well, although better follow-up of donors would be an improvement.  He concludes with a call to legalize financial compensation in the United States.

The introduction of automated cameras that ticket people who run a red light has given some cities a "clever" idea – let’s reduce the yellow-light period and increase ticket revenue.  Here’s one example from Dallas. 

An investigation by KDFW-TV, a local TV station, found that of the ten
cameras that issued the greatest number of tickets in the city, seven
were located at intersections where the yellow duration is shorter than
the bare minimum recommended by the Texas Department of Transportation
(TxDOT).

The city’s second highest revenue producing camera, for example, was
located at the intersection of Greenville Avenue and Mockingbird Lane.
It issued 9407 tickets worth $705,525 between January 1 and August 31,
2007. At the intersections on Greenville Avenue leading up to the
camera intersection, however, yellows are at least 3.5 or 4.0 seconds
in duration, but the ticket-producing intersection’s yellow stands at
just 3.15 seconds. That is 0.35 seconds shorter than TxDOT’s
recommended bare minimum.

More examples here and a hat tip to J-Walk Blog.

• Keith Chen (of monkey sex fame) says cognitive dissonance may be an artifact of an unappreciated Monty Hall problem.

• Brad DeLong is an "optimist" on housing.  Even if wrong this puts him in good company.

• The economics of Barack Obama Senior is upsetting some people.