Are You Smarter Than a Fifth Grader?

By DANIEL B. KLEIN

Who is better informed about the policy choices facing the country—liberals, conservatives or libertarians? According to a Zogby International survey that I write about in the May issue of Econ Journal Watch, the answer is unequivocal: The left flunks Econ 101.
Zogby researcher Zeljka Buturovic and I considered the 4,835 respondents' (all American adults) answers to eight survey questions about basic economics. We also asked the respondents about their political leanings: progressive/very liberal; liberal; moderate; conservative; very conservative; and libertarian.
Rather than focusing on whether respondents answered a question correctly, we instead looked at whether they answered incorrectly. A response was counted as incorrect only if it was flatly unenlightened.
Consider one of the economic propositions in the December 2008 poll: "Restrictions on housing development make housing less affordable." People were asked if they: 1) strongly agree; 2) somewhat agree; 3) somewhat disagree; 4) strongly disagree; 5) are not sure.
Basic economics acknowledges that whatever redeeming features a restriction may have, it increases the cost of production and exchange, making goods and services less affordable. There may be exceptions to the general case, but they would be atypical.
Therefore, we counted as incorrect responses of "somewhat disagree" and "strongly disagree." This treatment gives leeway for those who think the question is ambiguous or half right and half wrong. They would likely answer "not sure," which we do not count as incorrect.
In this case, percentage of conservatives answering incorrectly was 22.3%, very conservatives 17.6% and libertarians 15.7%. But the percentage of progressive/very liberals answering incorrectly was 67.6% and liberals 60.1%. The pattern was not an anomaly.
The other questions were: 1) Mandatory licensing of professional services increases the prices of those services (unenlightened answer: disagree). 2) Overall, the standard of living is higher today than it was 30 years ago (unenlightened answer: disagree). 3) Rent control leads to housing shortages (unenlightened answer: disagree). 4) A company with the largest market share is a monopoly (unenlightened answer: agree). 5) Third World workers working for American companies overseas are being exploited (unenlightened answer: agree). 6) Free trade leads to unemployment (unenlightened answer: agree). 7) Minimum wage laws raise unemployment (unenlightened answer: disagree).
How did the six ideological groups do overall? Here they are, best to worst, with an average number of incorrect responses from 0 to 8: Very conservative, 1.30; Libertarian, 1.38; Conservative, 1.67; Moderate, 3.67; Liberal, 4.69; Progressive/very liberal, 5.26.
Americans in the first three categories do reasonably well. But the left has trouble squaring economic thinking with their political psychology, morals and aesthetics.
To be sure, none of the eight questions specifically challenge the political sensibilities of conservatives and libertarians. Still, not all of the eight questions are tied directly to left-wing concerns about inequality and redistribution. In particular, the questions about mandatory licensing, the standard of living, the definition of monopoly, and free trade do not specifically challenge leftist sensibilities.
Yet on every question the left did much worse. On the monopoly question, the portion of progressive/very liberals answering incorrectly (31%) was more than twice that of conservatives (13%) and more than four times that of libertarians (7%). On the question about living standards, the portion of progressive/very liberals answering incorrectly (61%) was more than four times that of conservatives (13%) and almost three times that of libertarians (21%).
The survey also asked about party affiliation. Those responding Democratic averaged 4.59 incorrect answers. Republicans averaged 1.61 incorrect, and Libertarians 1.26 incorrect.
Adam Smith described political economy as "a branch of the science of a statesman or legislator." Governmental power joined with wrongheadedness is something terrible, but all too common. Realizing that many of our leaders and their constituents are economically unenlightened sheds light on the troubles that surround us.
Mr. Klein is a professor of economics at George Mason University. This op-ed is based on an article published in the May 2010 issue of the journal he edits, Econ Journal Watch, a project sponsored by the American Institute for Economic Research. 
WSJ

The Coming Economic Collapse in 2011?

By disposition I mainly ignore doomsday scenarios, both on the Left and the Right. But Arthur Laffer makes a plausible argument in the Wall Street Journal that in the United States the upcoming taxes increases in these difficult economic times will likely lead to an economic collapse in 2011.
An excerpt:

Now, if people know tax rates will be higher next year than they are this year, what will those people do this year? They will shift production and income out of next year into this year to the extent possible. As a result, income this year has already been inflated above where it otherwise should be and next year, 2011, income will be lower than it otherwise should be.

Also, the prospect of rising prices, higher interest rates and more regulations next year will further entice demand and supply to be shifted from 2011 into 2010. In my view, this shift of income and demand is a major reason that the economy in 2010 has appeared as strong as it has. When we pass the tax boundary of Jan. 1, 2011, my best guess is that the train goes off the tracks and we get our worst nightmare of a severe “double dip” recession.

In other words, “The economy will collapse in 2011. . . . If you thought deficits and unemployment have been bad lately, you ain’t seen nothing yet.”
Justin Taylor

ECONOMICS IN ONE LESSON by Henry Hazlitt Chapter II, "The Broken Window"

A young hoodlum, say, heaves a brick through the window of a baker’s shop.  The shopkeeper runs out furious, but the boy is gone.  A crowd gathers, and begins to stare with quiet satisfaction at the gaping hole in the window and the shattered glass over the bread and pies.  After a while the crowd feels the need for philosophic reflection.  And several of its members are almost certain to remind each other or the baker that, after all, the misfortune has its bright side.  It will make business for some glazier.  As they begin to think of this they elaborate upon it.  How much does a new plate glass window cost?  Two hundred and fifty dollars?  That will be quite a sun.  After all, if windows were never broken, what would happen to the glass business?  Then, of course, the thing is endless.  The glazier will have $250 more to spend with other merchants, and these in turn will have $250 more to spend with still other merchants, and so ad infinitum.  The smashed window will go on providing money and employment in ever-widening circles.  The logical conclusion from all this would be, if the crowd drew it, that the little hoodlum who threw the brick, far from being a public menace, was a public benefactor. 
   Now let us take another look.   The crowd is at least right in its first conclusion.  This little act of vandalism will in the first instance mean more business for some glazier.  The glazier will be no more unhappy to learn of the incident than an undertaker to learn of a death.  But the shopkeeper will be out $250 that he was planning to spend for a new suit.  Because he has had to replace the window, he will have to go without the suit (or some equivalent need or luxury).  Instead of having a window and $250 he now has merely a window.  Or, as he was planning to buy the suit that very afternoon, instead of having both a window and a suit he must be content with the window and no suit.  If we think of him as part of the community, the community has lost a new suit that might otherwise have come into being, and is just that much poorer. 
   The glazier’s gain of business, in short, is merely the tailor’s loss of business.  No new “employment” has been added.  The people in the crowd were thinking only of two parties to the transaction, the baker and the glazier.  They had forgotten the potential third party involved, the tailor.  They forgot him precisely because he will not now enter the scene.  They will see the new window in the next day or two.  They will never see the extra suit, precisely because it will never be made.  They see only what is immediately visible to the eye.*

-- excerpted from Chapter II of Economics in One Lesson by Henry Hazlitt.

Economics in One Lesson: The Shortest and Surest Way to Understand Basic Economics