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Friday, July 20, 2007

HAVE YOU NO SHAME, SIR?   Kim Strassel writes in this morning's OpinionJournal Political Diary email alert (no link available):
New York's Charlie Rangel provoked smirks this week when news emerged that the Harlem Congressman was humbly seeking a $2 million earmark to create a "Charles B. Rangel Center for Public Service" at the City College of New York.

Titters turned to dropped jaws yesterday when a 20-page glossy brochure popped up, describing the yet-to-be-created center. That flyer, which asks for donations, explains that organizers need a mere $4.7 million to restore a "magnificent Harlem limestone townhouse" that will house the center, plus another $2.3 million endowment for its operating costs.

What, overtaxed taxpayers might ask, would all this money buy? One dollop would go to provide "a well-furnished office for Congressman Rangel" and another dollop would fund "the Rangel Library," which will be "designed to hold the product of 50 years of public service by the major African-American statesman of the 20th and early 21st centuries."

According to the brochure, the library not only would tell "the story of one great man.... The Rangel archivist/librarian will organize, index, and preserve for posterity all documents, photographs, and memorabilia relating to Congressman Rangel's career."

...Yesterday, Republican Study Committee Member John Campbell brought an amendment to the House floor that would have stripped Mr. Rangel's homage to himself. He was defeated 316-108. Only one Democrat voted to kill the earmark.


Posted by Donald L. Luskin at 11:59 AM | link  

IS THIS THE WHY MUSLIM YOUTH BECOME SUICIDE BOMBERS?   Science always has the answers.

Posted by Donald L. Luskin at 10:08 AM | link  

"YOU'VE NEVER SEEN POVERTY LIKE THIS"   Check it out.

Thanks to reader Ben Cunningham.

Posted by Donald L. Luskin at 9:31 AM | link  


Thursday, July 19, 2007

RON PAUL GRILLS BEN BERNANKE   Ron Paul, Americ's only libertarian congressman (and the only anti-war Republican running for president), is now ranking member of the House Financial Services Committee's Subcommittee on Domestic and International Monetary Policy, Trade, and Technology. Here are the transcripts of his remarks and questions at the testimony of Fed chairman Ben Bernanke on Wednesday. Remember as you read this that Paul is on record wanting to abolish the Federal Reserve system.
PAUL: Thank you, Mr. Chairman. And welcome, Chairman Bernanke.

I share the concern for the inequality that has developed in our country. I think it's very real. I think it's a source of great resentment. And, unfortunately, I think it's one of those things that puts a lot of pressure on the Congress to increase the amount of government programs and government spending, which I do not think is the answer.

I believe the inequality comes specifically from the type of currency we have. When there is a deliberate debasement of a currency, it is predictable that the middle class is injured, the poor are hurt, and there's a transfer of wealth to the wealthy. And until we understand that, I do not believe we can solve this problem. And if we resort to continued monetary inflation and more government programs, we will only make this inequality worse.

This is exactly opposite of what happens when you have a sound currency and free markets, because it is the sound currency and free markets which creates the middle class and creates prosperity and allows the best distribution of this wealth. Inflation is a monetary phenomenon. It comes from the Federal Reserve system. The Federal Reserve has tremendous pressure put on them because almost everybody wants low interest rates, except if you happen to be a saver. Then you might not like artificially low interest rates. But, of course, that contributes to the lack of savings, which is another problem that we have in this country.

We concentrate on inflation by implying -- and everybody casually accepts that inflation is a price problem. But the prices that go up is one of the consequences of inflation. Inflation causes a malinvestment. It causes excessive debt. And it causes financial bubbles that we have to deal with.

But we have a lot of information today available to us to show that there's a lot of monetary inflation going on. For instance, if you look at MZM, it's growing at almost a 9 percent rate. M3, no longer available to us from the official sources, but private sources tell us it's growing at a 13 percent rate.

Of course we can reassure ourselves and say the CPI is growing at a 2.6 percent rate. But if you go back to the old method of calculating the CPI, closer to what the average person is suffering and one of the reasons why there's an inequality going on, is it's growing at over a 10 percent rate.

The fact that the dollar is weak on the international exchange markets cannot be ignored.

For instance, just in six months, the Canadian dollar increased 11 percent against our dollar. This should stir up some concern.

One concern that I have that I think is causing more problems and keeps us from coming to a solution is the divorce between the exchange value of the dollar on the international exchange markets and the effort to lower the value of the dollar in order to increase exports, which can only be done through inflation, at the same time believing that we can have stability of prices at home, because that is a disconnect that is not possible.

If we strive for a lower dollar in the exchange markets, we will have price increases here at home, at we have to deal with it.

And I yield back.


PAUL: Thank you, Mr. Chairman.

I find it rather ironic that the Federal Reserve has complete control of the money supply, and yet it's the Treasury that's supposed to protect the value of the dollar. It seems like you have a little bit of responsibility for the value of the dollar as well.

I have a question about the GDP in the first quarter. Our GDP didn't do so well, with less than 1 percent. Our population growth averages about 1.5 percent. So if we have total wealth divided, you know, by the population, we actually have negative growth.

Could this not be a part of the explanation on why some people feel inequality, that they're not doing as well in the economy? Wouldn't this explain some of the concerns that we have?

BERNANKE: Well, Congressman, that was, of course, a single quarter. And there were a number of temporary factors that held down GDP growth in the first quarter, including the liquidation of the inventory overhang, which I mentioned before, a swing in our trade balance, a temporary swing and a temporary decline in federal defense spending. All of those things have been reversing now. And so I think we'll be seeing in the second quarter something closer to 3 percent growth. Between the two, the first half of the year, overall it would be a more healthy rate of growth. PAUL: We have a savings rate which is negative. And if we had true capitalism, this would be very, very serious. Because we'd have no savings and no capital to invest. Today with our monetary system, we resort to other means. We can create credit and money out of thin air, and it acts as capital by stealing value from the existing currency. And we've been doing that for a long time. So the process can continue, but it -- and it literally is the inflation.

Also, we can resort to borrowing overseas. And we are permitted because we have the reserve currency of the world to export our inflation.

PAUL: And that seems to be a free ride for us, as well.

But how long can we fool the world? How long can we continue with a current account deficit of 6 percent if we're not -- if our productive jobs are going overseas and like the gentleman mentioned earlier about these -- more jobs going overseas, eventually this is going to catch up with us.

Is it conceivable that we could live on capital formation, by creation of money and credit out of thin air? If that's the case, we wouldn't ever have to go to work again, if that's true.

It seems like we really have to go to work. We really have to save. And we really have to invest. And we really have to get these jobs back.

But I see so many of our problems as a consequence of a monetary system that discourages savings, encourages a free ride for us because there is still a lot of trust for the dollar, although that trust is going down every day.

And I think we have to face up to the consequences of what this might mean to us.

BERNANKE: Well, first, our national saving includes corporate savings as well as household savings. You put those together, and you get a positive number, so there is some net saving going on in the United States.

But, Congressman, you're absolutely right that we're also relying pretty heavily on borrowing from abroad, which is our current account deficit. I think that's sustainable for a while, because foreigners seem quite interested in acquiring U.S. assets. We have very deep and liquid financial markets.

However, I also agree with you that that's not a long-term, sustainable situation by any means and we need to be working to try to bring that current account deficit down over time.

And in answer to a previous question, I talked a bit about the importance of structural change, increasing savings here in the United States, increasing attention to domestic demand with our trading partners.

PAUL: You did say in your talk that the predominant policy concern was inflation, which is encouraging that there is a concern. Of course, once again, inflation is a monetary phenomenon and we have to deal with it. War sometimes is not healthy for a currency or for keeping prices down, at least inflation.

It's hard to find throughout all of history when war didn't create price inflation. Because even in ancient times, countries resorted to clipping coins and diluting values or whatever. They inflated the currency because people generally don't like to pay for the war.

And yet, in the '70s, we had consequences of guns and butter. Now we're having guns and butter again, and we're having consequences. And it just looks like we may well come to a '79-'80. Do you anticipate that there's a possibility that we'll face a crisis of the dollar, such as we had in '79 and 1980?

BERNANKE: The Federal Reserve is committed to maintaining low and stable inflation, and I'm very confident we'll be able to do that.

PAUL: You're not answering whether or not you anticipate the problem.

BERNANKE: I'm not anticipating a problem like '79-80. No.

PAUL: With your fingers crossed, I guess.

OK. Thank you.

Thanks to our monetary policy correspondent "Irrational Exuberance" for the transcripts.

Posted by Donald L. Luskin at 11:27 PM | link  

THE THREAT TO CAPITAL GAINS TAX TREATMENT   Here's a sneak peek of my SmartMoney.com column for later today.
There's talk in Washington DC right now about raising taxes on hedge fund managers. Some people think that's a great idea on the face of it -- those guys are rich, they can afford it!

But I think it's a terrible idea. We need more people to do more investing. And whenever you raise the taxes on something, you get less of it.

Why do you think all the anti-smoking people want to raise taxes on cigarettes? Why do you think all the anti-pollution people want to raise taxes on carbon emissions? Because they want less of those things.

Believe me, if we raise taxes on hedge fund managers we'll get fewer hedge fund managers. Today, with lots of hedge fund managers trading all the time and keeping markets efficient, stocks are at all-time highs in most nations of the world, and markets are deeper, more liquid and less volatile. With fewer hedge fund managers, markets would shrink, become more volatile and more costly, and tumble from their present highs.

Investors need to keep their eyes on this debate about taxes. It could determine which way the stock market goes later in the year, and in the years to come. Because in the end, it's not just about the way hedge fund managers are taxed. It's about the way you are taxed, too.

Right now hedge fund managers are taxed just the way you are, if you are an ordinary individual investor. Hedge fund managers get most of their income from performance fees, usually 20% of the gains in their funds. If those gains are ordinary income, they pay at the ordinary income rate -- the same as you. If those gains are capital gains, they pay at the lower capital gains rate -- the same as you.

The talk now in Washington is to make it so that hedge fund managers have to treat all their income as ordinary income, rather than capital gains. That's going to more than double their federal tax rate -- from the capital gains rate of 15%, to the ordinary income rate of 35%.

But there's no difference between what you do as an individual investor, and what hedge fund managers do. Why should you get the lower capital gains tax rate, but not them?

The hedge fund manager spends all his time thinking about investing, while you probably have a full time job doing something else entirely, and do your investing in stolen moments. But other than that, you and the biggest, most sophisticated hedge fund manager are basically doing exactly the same thing.

You both win sometimes, you both lose sometimes. You may think all the hedge fund managers are big winners, but that's not true. Only the ones still in business are. For every one of them, there are twenty former hedge fund managers who are now driving a cab.

You're investing your own money, but there are probably other people in your family who depend on that money. The hedge fund manager may be investing other people's money, but his performance fee gives him a direct stake in the outcome, just like you. v And you both, whether you know it or not, are fulfilling an important economic mission. By trading and investing, you both set the prices of the world's securities and make the world's markets efficient and liquid. You make possible the indispensible function of allocating capital to the businesses that need it to innovate and grow.

So why should you and a hedge fund manager be taxed any differently? But wait -- this is a matter of politics. You have to be very careful when you ask questions like that. Politicians are likely to use them against you.

In this case, the revenue-hungry politician might come back at me and say, "Fine -- the individual investor and the hedge fund manager are the same. So let's raise taxes on both of them!"

The argument there would be that capital gains are no different than any other form of income, so why should they be taxed any differently?

The reply is that capital gains are very different -- and therefore they ought to be taxed differently.

For one thing, capital gains are money you earn by investing money that you've already paid taxes on. Why should you have to pay taxes on the same money, over and over again?

For another, capital gains is a tax that actually costs the US Treasury money. The government would collect far more in revenues if it eliminated the capital gains tax altogether.

How can that be? Simple. If there were no capital gains tax, people would be willing to invest a lot more money in new inventions, new businesses, new factories, and new jobs. All that would lead to vastly more income taxes and corporate taxes than the relative pittance earned on capital gains.

Take Bill Gates as an example. He's made many tens of billions in capital gains, and if there were no capital gains tax, the government would be deprived of some revenue every time he sells a share of Microsoft. But because he created Microsoft in the first place, he's been responsible for generating trillions of dollars in income, year after year, all around the world, thanks to the growth and productivity that has been unleashed by the use of Microsoft's products.

If a lower capital gains tax can inspire some Bill Gates of the future to create the next Microsoft, it would be worth it many times over.

And to bring it all close to home, lower capital gains taxes make stock prices higher -- and that's better for everyone. Why should that be? Because when you lower the tax on the returns to investing capital, you make capital more valuable.

Think about how the market soared the last two times the capital gains tax was cut -- in 1997, and 2003. Throughout history, it's always worked that way and it always will.

So now there's talk about eliminating favorable capital gains tax rates for the biggest investors in the marketplace. That's very bad for stocks.

And the current low rates on capital gains expire for everyone -- not just hedge fund managers -- and revert to somewhat higher pre-2003 levels after 2010. That's right -- it will take an act of congress between now and then to keep rates where they are. If that doesn't happen, it will be even worse for stocks than raising the rate on hedge fund managers.

So remember, as you enjoy the stock market making new all-time highs almost every day here, that it won't last forever -- because the politicians you've elected to look out for you may very well decide to ruin it.

Posted by Donald L. Luskin at 11:05 PM | link  

DEMOCRATS VERSUS LOGIC: DEMOCRATS WIN   Congressman John Dingell (D-Mi) has introduced a bill to deny salary to Social Security Administration Deputy Commissioner Andrew Biggs. Dingell said on the House floor,
The President appointed a fellow by the name of Biggs by a recess appointment, and he was made Deputy Commissioner of Social Security. His name is Andrew Biggs. He has had his appointment opposed by the chairman of the Senate Finance Committee, the chairman said this, "because his support for the failed idea of privatization would reopen a settled debate about the future of Social Security reform."

The amendment simply says no money may be spent on his salary until he has been confirmed; a simple, sensible, decent and proper protection for our retirees.

But Max Baucus, chairman of the Senate Finance Committee, refused to even hold hearings on Biggs' nomination. I get it -- we can't pay him until he's confirmed. But the Democrats won't even consider his confirmation. Which is to say that the Democrats deny the entire concept of recess appointments.

It's not about confirmation anyway. It's about Social Security reform. Biggs believes in private accounts, the Democrats don't. Why should that disqualify Biggs, any more than anybody else with a view about policy? Aren't deputy commissioners and others responsible for government programs supposed to have views? Peter Orszag certainly has strong opinions about Social Security reform -- so shall we cut off his salary as the Democrat-appointed head of the Congressional Budget Office, a role with direct oversight responsibilities for Social Security?

Posted by Donald L. Luskin at 3:28 PM | link  

JUST SHOOT ME NOW   ...before I have to live in a world that acts like it's a tribe required to respect such "elders."

Posted by Donald L. Luskin at 3:13 PM | link  

BEN BONKS BARRY   Barry Ritholtz may be frighteningly misinformed on the effects on consumption of "mortgage equity withdrawal," but thankfully Ben Bernanke isn't:
Sen. Jack Reed (D., RI) noting that estimated borrowing against home equity has declined sharply, asked Mr. Bernanke, “What’s your view of the macroeconomic effect as people no longer can essentially use their equity as a quick source of cash?”

Mr. Bernanke responded: “Our sense — and this so far seems to be borne out by the data — is that consumers respond to changes in the value of their home essentially because there’s a change in their wealth, not because there’s a change in their access to liquid assets.”...

Mr. Bernanke went on to reiterate it’s the price of homes, not MEW or financial contagion that represents the biggest risk of spillover from the housing slump. “House prices, nationally speaking, have not declined,” he said. “They’ve only risen more slowly, and so we have not yet seen anything except in a few local areas akin to a decline in house prices.” If they do decline, he said a hit to consumer spending could be expected on the order of “4 cents and 9 cents on the dollar” of lost home wealth.

Thanks to our monetary policy correspondent "Irrational Exuberance" for the link.

Posted by Donald L. Luskin at 2:45 PM | link  

THERE ARE IDEOLOGUES LIKE DE LONG...   ...and there are sensible thinkers like Treasury secretary Henry Paulson. DeLong lashes out with a purely political response when anyone dares to suggest the corporations should be taxed less (you know, those evil corporations owned by those evil capitalists). But Paulson actually thinks about it. From this morning's Wall Street Journal, an op-ed by Paulson:
Tax systems have one fundamental purpose -- to raise revenue -- and the best systems minimize the drag on the economy. Therefore, we should ask: For a given level of revenue, what business tax regime best promotes U.S. economic growth and creates jobs? At a time when markets change rapidly, requiring businesses to be ever more flexible and swift, they are burdened with a business tax code complicated by parochial political interests. Government should not pick economic winners or losers; the marketplace has proven itself more than able for that task.

Business tax policy levers, such as the corporate tax rate, depreciation rates and investor taxes, as well as the taxes levied on small businesses through the individual income tax, should strive towards a similar purpose: to encourage economic growth by reducing the tax burden on additional investments. Yet, the current tax code distorts capital flows, hurting productivity, job creation and our global competitiveness.

Take just a few examples. Taxes on capital income raise the price of future consumption and discourage saving and capital formation. Reduced capital formation gives labor less capital to work with and lowers labor productivity, reducing real wages and income.

Targeted provisions to encourage specific activity substantially narrow the tax base and thus, overall tax rates must be higher. And these provisions add complexity; some have estimated that businesses spend $40 billion annually on tax compliance costs -- $40 billion that could create jobs, provide greater employee benefits and generate economic growth. Even the opportunity for favorable tax treatment gives rise to corporate expenditures on lobbying, rather than on growth creation.

The current tax depreciation system does not treat investments uniformly; depreciation allowances vary without clear economic rationale. This can bias decision making and result in a direct misallocation of capital if firms make marginal investment choices based on taxation rather than innovation.

The double taxation of corporate profits distorts a number of economic decisions important to a healthy economy. The double tax combined with the interest tax deduction favors debt over equity financing. It may also discourage earnings distributions through dividends or share repurchases, confounding market signals of a company's financial health. The double tax, in effect, penalizes investment in the corporate form. This also may lead to misallocation of capital, by influencing investment among firms in the economy.


Posted by Donald L. Luskin at 8:36 AM | link  


Wednesday, July 18, 2007

DE LONG CELEBRATES HIS CAREER-ENDING MOVE WITH HIS WEB-FANS   It would seem that Brad DeLong's career as a publishable research economist pretty much ended after publishing "Equipment Investment and Economic Growth" in the Quarterly Journal of Economics in 1991, and "Equipment Investment and Economic Growth: How Strong is the Nexus?" in the Brookings Papers on Economic Activity in 1992 -- these papers were crushingly descredited by Hassett, Auerbach and Oliner in "Reassessing the Social Returns to Equipment Investment," published in 1994 in QEJ. It was shown that DeLong's sloppy results fell apart completely with the removal of a single out-lying data point, representing the nation of Botswana. Oops -- too many jelly donuts, not enough time in the library.

But no matter. DeLong's not an economist anymore, anwyay. He's a political rabble-rouser ministering to a mob of bloodthirsty web-fans, who think he's the smartest guy in the room (have you seen his picture? he's the only guy in the room). So DeLong actually has the chutzpah to list one of these discredited papers (the earlier one) on his website, in the right-hand marginalia that appears on every page of the site, citing it as number three on the list headed "Among his best works are:" No kidding. It's there. Check it out. Have a good laugh.

There's a reason why Teddy Kennedy doesn't feature a link to information about Mary Jo Kopechne on his website. But DeLong has no shame. Or maybe it's that he's got tenure.

Posted by Donald L. Luskin at 6:48 PM | link  


Tuesday, July 17, 2007

THIS IS NOT A TYPO   From the St. Petersburg Times:
It's no mathematical error: The federal government has proposed raising taxes on premium cigars, the kind Newman's family has been rolling for decades in Ybor City, by as much as 20,000 percent.

As part of an increase in tobacco taxes designed to pay for children's health insurance, the nickel-per-cigar tax that has ruled the industry could rise to as much as $10 per cigar.

"I'm not sure in the history of man, since our forefathers founded the country in 1776, that there's ever been a tax increase of 20,000 percent," said [Eric] Newman, who runs the Tampa business founded by grandfather Julius Caesar Newman. "They had the Boston Tea Party for less than this."

...Many casual smokers are well heeled enough to plunk down $10 for a premium puff. But would they pay $15 to $20 for the same pleasure?

"Why don't we just go out of business?" Newman said. "Here, you can run our company, Mr. Government."

Reader Rohit Dewan says,
The wonderful part about the Democrats' proposed tax, tax, and tax some more policy is -- once you kill one industry by showing it the wrong end of the Laffer Curve, you still have a gaping deficit that ends up getting financed by more taxes somewhere else, killing another industry, dropping tax revenues further, etc. etc...
Update... Reader Jameson Campaigne sends along this urgent plea from his "cigar guy." It's a sad example of the kind of desperate pleading that businessmen must engage in to protect themselves against targeted depredation by government, holding over them the arbitrary power of life and death.
Ugent Request!!!

The U.S. Senate will shortly vote on a proposal to expand the state children’s health insurance program by $35 billion. Funding is to be provided solely through higher tobacco taxes. The tax increases on cigars are particularly punitive, as all large cigars would be subject to a tax of 53.13% of the manufacturer’s selling price. This is an increase of 156.4% over the current rate! And, while the current tax on cigars is capped so no cigar pays more than $.05 in federal taxes, the proposed legislation would increase the cap by 20,413% (not a typo) to $10 per cigar! The combination of these two factors will result in a dramatic increase in cigar prices in the U.S. and many cigar companies are likely to go out of business.

We urge you to phone the offices of your own U.S. Senators, give them your name and address and ask that they vote to oppose the punitively high cigar tax increases in the state children’s health insurance legislation. Please call only your own U.S. Senators because Senators respond to the concerns their constituents, not to those who live in other states.


Posted by Donald L. Luskin at 6:04 PM | link  

A LITTLE HOMEWORK IS A POWERFUL THING   A reader, a Federal Reserve economist who asks for anonymity, does the homework that Mark Thoma couldn't be bothered with in checking to see if there is a Laffer Curve in corporate tax rates across nations. There is:
I took the data from the Laffer Curve chart and estimated two regressions - one with Norway in the sample and one without Norway in the sample. The key to getting a non-linear relationship is to regress tax revenues on the tax rate and the tax rate squared (no constant term).

As you can see in the attached charts, the data seem to support a Laffer curve. This is true with or without Norway. The regression coefficients are statistically significant, so the non-linear relationship is statistically significant.

One caveat, I obtained the data for the regressions by simply eyeballing the chart - I didnt' have the time to get the actual data. But, the actual data shouldn't be too far off.

Another reader, Donald Meaker, came up with evidence too:
I took the estimates of the values for Hasset's data that I found on Brad DeLong's comments section, and tried a second order fit. R value was around 0.11, rather low.

I tried linear, and second order polynomials, and found a fairly good fit for a 4th order curve using Excel. That is, there is a smallish hump in the 10 to 15 percent range, and another slightly higher hump in the 24 to 30 percent range. Call it a "Camel Curve".

When I removed the nations which I didn't know (in that comment they were given [1], [2], ... etc) the fit got up to an R value of 0.436.

Imagine that: nearly half of the variability could be explained by the corporate tax rate.

Considering all the vast difference between national economies, that smelled pretty good. I also tried removing outliers mentioned in various posts, such as Norway, Luxembourg, and Ireland, and UAE, and none of them seemed to make much difference in the R value.

I also tried forcing the intercept to 0 vs not forcing the intercept to zero, and that made no difference at all, in part because of the UAE datapoint at 0,0, and in part because when the UAE datapoint is deleted, it is far enough from the other points that most of the data is just as well fit by the first second third and fourth order curves.

I also checked Brad Delong's assertion of a 50 percent tax rate on Norway Oil. Well the only exise tax rate I could find was about 640 Norway Kroner per metric ton, which worked out to a lot less than 50 percent of the oil price, or even the profit from the oil given lifting costs. I can't imagine that their lifting costs are as much as 30 dollars per barrel.

That would indicate two Laffer curves at work. One where people hire accountants and lawyers rather than just pay taxes (10 to 15 percent) and another where people stop producing rather than pay 25 to 30 percent taxes in addition to their accountants and lawyers.

Hey, I am an engineer, not a tax expert, but it seems to me there is plenty of moonshine being sold over at DeLong's house.


Posted by Donald L. Luskin at 9:59 AM | link  


Monday, July 16, 2007

KUDLOW REPLAY   Here's the YouTube video, in which we explore the question of whether what economists say has to actually have some real-world application. We ask Gary Shilling whether his correct economic prophesies ought to lead to something better than his consistently incorrect market calls (apparently not). We ask David Ranson if his critique of Ben Bernanke's inflation policies, based on the gold price, lead to some better policies that Bernanke ought to pursue instead (again, apparently not). So one must wonder: what's the point of all this?


Posted by Donald L. Luskin at 10:46 PM | link  

JOKE OF THE DAY 2  

Posted by Donald L. Luskin at 6:09 PM | link  

THE FAT POT CALLS THE KETTLE BLACK   On Friday I reproduced a chart from the Wall Street Journal editorial page, demonstrating the Laffer Curve with respect to corporate tax rates across various countries. The chart has been viciously attacked by the leftist economics blogosphere, led by Mark Thoma and Brad DeLong -- and I've been attacked by DeLong and others for "defending" it with my one-sentence blog posting Friday. Here's the original chart.

The essence of the matter is whether the trendline in the chart is legitimate. No doubt a graphic artist at the Journal took some liberties in drawing it through the highest datapoint, Norway -- but that said, the Journal editorial never said the line was a formal trendline, anyway. But nothing justifies Thoma's simply taking out Norway, licking his finger, holding it up to the wind, and drawing ad hoc his own trendline -- he admits "I haven't actually run the regression" -- that he imagines fits the data better (or at least more to his political liking), one that shows no evidence of a Laffer Curve. Here's Thoma's chart.

Let's go to the source of the Journal's chart -- Kevin Hassett, a scholar at the American Enterprise Institute. Here's a similar chart he produced for a recent print edition of National Review, showing the relationship between corporate tax rates and corporate tax receipts as a percentage of GDP. The data set here is the United States plus the European Union, excluding Norway, Luxemburg and a couple tiny economies. It's pretty clear that the higher the tax rate, the lower the tax revenue. That's what you get when you really run the data, rather than just drawing a made-up line as Thoma did.

In the National Review article, Hassett even quotes economist Kimberly Clausing, writing in a recent Brookings Institution paper (yes, Brookings, liberal Brookings), that "the United States is likely to the right of the revenue-maximizing point on the corporate income tax Laffer curve."

It's the height of irony (and hypocrisy) that Brad DeLong should be jumping into this debate, centering on the question of what happens if you remove a single country from the data -- in this case, Norway. DeLong's had a little personal experience with just that problem. DeLong and Lawrence Summers co-authored "Equipment Investment and Economic Growth" in the Quarterly Journal of Economics in 1991, and "Equipment Investment and Economic Growth: How Strong is the Nexus?" in the Brookings Papers on Economic Activity in 1992. The papers were presentations of an empirical study showing higher social returns to capital equipment investment than would be predicted by the classic Solow growth model. But only a year later, "Reassessing the Social Returns to Equipment Investment," an NBER Working Paper, revealed that DeLong and Summers were just flat-out wrong, and for the most embarrassing of reasons: their results fell apart with the removal of a single country -- Botswana -- from their data set:

"DeLong and Summers' own data fail to reject the Solow model for the OECD countries. The same is true even for their full sample of quite heterogeneous nations if we exclude just one country (Botswana). These results clearly refute DeLong and Summers' claim to have uncovered robust evidence of uniformly high social returns to equipment investment."

Oh, and irony of ironies -- the NBER paper was written by none other than (wait for it...) by Kevin Hassett (along with Alan J. Auerbach and Stephen D. Oliner). Their paper was published in 1994 in the Quarterly Journal of Economics -- the same Harvard-sponsored journal that had published the original erroneous DeLong/Summers work. Has DeLong been published in a peer-reviewed journal since?


Posted by Donald L. Luskin at 1:46 PM | link  


Sunday, July 15, 2007

JOKE OF THE DAY  

Posted by Donald L. Luskin at 7:01 PM | link