Coyote Blog

The news came out the other day that Porsche will stop making diesel-engine cars.  This is the beginning of the end of significant diesel car production in Europe, and is the ultimate proof that the diesel engine is a dead-end technology choice for Europeans concerned with the environment.

The story is a long one and I will leave you with some links in a moment, but the basic story flow is:

• European governments are concerned about CO2 production, want to "do something"
• European car-makers have a lead over the rest of the world in diesel technology, urge governments to choose diesel as the technology of the future, since at the time it was more efficient than gasoline engines.
• European governments, hot to "do something" and also keen to do it in a way that seems to advantage domestic producers in the high profile automobile trade, promote diesel in a number of ways (including lowering taxes on diesel fuel and diesel car purchases).
• As Europeans adopt diesel, problems emerge as air quality degrades -- diesels may be more efficient, but have a number of harmful emissions that are far worse than with gasoline engines.  There are tests and standards for these emissions but it is discovered that most manufacturers are cheating on emissions tests.
• Too late, it is realized that other technologies (electric hybrids, all electric) are pushing well past diesel in terms of efficiency.  Diesel is a dead-end in terms of CO2 reduction, and increases harmful emissions.
• Emissions tests are tightened, but it is clear manufacturers cheated because they do not have the technology to produce cars people will buy that meet the standards.  Companies like Porsche start to exit the business.

One of the best articles I have found about this history is actually at Vox, that bastion of free market economics and government non-interventionism.

The failure here is entirely predictable and is subsumed in the general criticism of "government picking winners."  As with many such failures, they boil down to information and incentives.  In terms of information, folks in government have no idea of the range of technology choices now and in the future, and how these technology choices might or might not make sense in a broad range of applications.  In terms of incentives, government officials usually have very different true incentives from their publicly stated ones (in this case CO2 reduction).  In the US, the Feds continue to support insanely stupid ethanol subsidies and mandates in part because the first Presidential primary is in corn state Iowa.  In Europe, it may well have been that officials were more ready to support diesel, which Europeans were good at, over hybrids, which Asian companies were good at, no matter what the relative merits were.

If you think that is cynical, even the folks at Vox noticed:

At the time, there were lots of different paths Europe's automakers could have taken to green itself. They could've pursued direct injection technology for gasoline vehicles, making those engines more fuel-efficient. They could've ramped up development of hybrid-electric cars, as Toyota was doing in Japan. But European companies like Peugeot and Volkswagen and BMW had already been making big investments in diesel, and they wanted a climate policy that would help those bets to pay off.

Europe's policymakers obliged. The EU agreed to a voluntary CO2 target for vehicles that was largely in line with what diesel technology could meet. As researcher Sarah Keay-Bright later noted, these standards were crafted so as not to force Europe's automakers to develop hybrids, electric vehicles, or other advanced powertrains.

The result?

Although overall pollution in Europe has gone down over time, diesel vehicle emissions remain stubbornly high. Today, Paris sometimes has smoggy days comparable to those in Beijing. London is struggling with unhealthy levels of nitrogen dioxide. Germany, Austria, and Ireland have NOx pollution well above the legal limits, with vehicles accounting for roughly 40 percent of that output.

The health toll is likely considerable. One recent study estimated that diesel pollution from cars, buses, and trucks in Britain caused 9,400 premature deaths in 2010 alone. It's difficult to pinpoint what fraction of those deaths might have been avoided if emission rules on cars had been strictly enforced all along, but that gives a sense of the stakes.

Even Vox is willing to call for some technocratic humility:

Which brings us to the third takeaway. The future is hard to predict. Diesel cars seemed like a reasonable idea in the 1990s and a disaster today. That suggests that policymakers should have a lot more humility when crafting energy policy. Maybe battery-electric cars will win out, or maybe it'll be hydrogen, or maybe it'll be something else entirely. (Heck, perhaps diesel cars that are genuinely clean could play a role in reducing CO2 emissions.) No one knows for sure.

So one approach here might be to pursue technology-neutral policies focused on preferred outcomes — say, tightly enforced standards that require lower emissions — rather than favoring specific industries and technologies just because they happen to seem promising at that moment in time.

This conundrum is likely to come up again and again. For years, governments have been laying down big bets on emerging clean energy technologies. France did it with nuclear power in the 1970s and '80s. Germany did it with wind and solar power in the 2000s, through feed-in tariffs. The United States has done it with corn ethanol in the past decade.

Done right, this sort of government support can be valuable, helping useful new energy options break into the mainstream against entrenched competition. But there's also a huge risk that governments will end up gambling on badly flawed technologies that then becomethe entrenched competition — and prove impossible to get rid of. The US arguably made that mistake with ethanol, which has had unintended ripple effects on the food supply and deforestation that are proving politically difficult to untangle. The drive for diesel looks like it belongs in that category, too. It's not a story we'd like to keep repeating.

Thus we get to my plan, which eliminates all these political interventions in favor of a revenue-neutral carbon tax.

Via the New York Post".  This is just disgusting:

Naomi Osaka, 20 years old, just became the first player from Japan to win a Grand Slam.

Yet rather than cheer Osaka, the crowd, the commentators and US Open officials all expressed shock and grief that Serena Williams lost.

Osaka spent what should have been her victory lap in tears. It had been her childhood dream to make it to the US Open and possibly play against Williams, her idol, in the final.

It’s hard to recall a more unsportsmanlike event.

Here was a young girl who pulled off one of the greatest upsets ever, who fought for every point she earned, ashamed.

At the awards ceremony, Osaka covered her face with her black visor and cried. The crowd booed her. Katrina Adams, chairman and president of the USTA, opened the awards ceremony by denigrating the winner and lionizing Williams — whose ego, if anything, needs piercing.

“Perhaps it’s not the finish we were looking for today,” Adams said, “but Serena, you are a champion of all champions.” Addressing the crowd, Adams added, “This mama is a role model and respected by all.”

Incredibly, much of the media and powerful celebrities have rallied around Ms. Williams to claim that she is actually the victim. She claims she was a victim of sexism in the match, but she was playing (and getting beat) by another woman.  She claims she was a victim of racism in the match because she is a woman of color, but she was not playing a white woman.  She claims to be a victim of the tennis establishment when in fact she is the most powerful person in women's tennis (maybe ever) and wields far more wealth and power than anyone on that court that day -- a power and privilege demonstrated by the fact that all the other powerful and privileged rallied to her side immediately after the match.

This is, plus or minus, a reprint of an article on trade policy written 12 years ago at our Chinese sister publication, Panda Blog.

Our Chinese government continues to pursue a policy of export promotion, patting itself on the back for its trade surplus in manufactured goods with the United States. The Chinese government does so through a number of avenues, including:

• Limiting yuan convertibility, and keeping the yuan's value artificially low
• Selling exports below cost and well below domestic prices (what the Americans call "dumping") and subsidizing products for export

It is important to note that each and every one of these government interventions subsidizes US citizens and consumers at the expense of Chinese citizens and consumers. A low yuan makes Chinese products cheap for Americans but makes imports relatively dear for Chinese. So-called "dumping" represents an even clearer direct subsidy of American consumers over their Chinese counterparts.  We Chinese send our resources, our capital, and the output of our most productive workers overseas to be enjoyed by American consumers, and what do we get in return?  A trillion dollars or so of foreign exchange surpluses that our government invests for 2% returns in US government bonds.  Yes, that's right -- not only are we subsidizing American consumers, but we are subsidizing their taxpayers by financing their government's debt at low interest rates.

This policy of raping the domestic market in pursuit of exports and trade surpluses was one that Japan followed in the seventies and eighties. It sacrificed its own consumers, protecting local producers in the domestic market while subsidizing exports. Japanese consumers had to live with some of the highest prices in the world, so that Americans could get some of the lowest prices on those same goods. Japanese customers endured limited product choices and a horrendously outdated retail sector that were all protected by government regulation, all in the name of creating trade surpluses. And surpluses they did create. Japan achieved massive trade surpluses with the US, and built the largest accumulation of foreign exchange (mostly dollars) in the world. And what did this get them? Decades of recession, from which the country is only now emerging, while the US economy happily continued to grow and create wealth in astonishing proportions, seemingly unaware that is was supposed to have been "defeated" by Japan.

We at Panda Blog believe it is insane for our Chinese government to continue to chase the chimera of ever-growing foreign exchange and trade surpluses. These achieved nothing lasting for Japan and they will achieve nothing for China. In fact, the only thing that amazes us more than China's subsidize-Americans strategy is that the Americans seem to complain about it so much. They complain about their trade deficits, which are nothing more than a reflection of their incredible wealth. They complain about the yuan exchange rate, which is set today to give discounts to Americans and price premiums to Chinese. They complain about China buying their government bonds, which does nothing more than reduce the costs of their Congress's insane deficit spending. They even complain about dumping, which is nothing more than a direct subsidy by China of lower prices for American consumers.

And, incredibly, the Americans complain that it is they that run a security risk with their current trade deficit with China! This claim is so crazy, we at Panda Blog have come to the conclusion that it must be the result of a misdirection campaign by the CIA-controlled American media. After all, the fact that China exports more to the US than the US does to China means that by definition, more of China's economic production is dependent on the well-being of the American economy than vice-versa. And, with well over a trillion dollars in foreign exchange invested heavily in US government bonds, it is China that has the most riding on the continued stability of the American government, rather than the reverse. American commentators invent scenarios where the Chinese could hurt the American economy, which we could, but only at the cost of hurting ourselves worse. Mutual Assured Destruction is alive and well, but today it is not just a feature of nuclear strategy but a fact of the global economy.

Ten years ago, we published an editorial from our Chinese sister publication Panda Blog.  Though some of the details of their government's financial actions have changed since then, the gist of it is still correct -- the Chinese government still engages in actions that they call "export promotion" and President Trump calls "currency manipulation".  So I think this editorial from the perspective of the Chinese consumer is still relevant:

Our Chinese government continues to pursue a policy of export promotion, patting itself on the back for its trade surplus in manufactured goods with the United States.  The Chinese government does so through a number of avenues, including:

• Limiting yuan convertibility, and keeping the yuan's value artificially low
• Imposing strict capital controls that limit dollar reinvestment to low-yield securities like US government T-bills
• Selling exports below cost and well below domestic prices (what the Americans call "dumping") and subsidizing products for export

It is important to note that each and every one of these government interventions subsidizes US citizens and consumers at the expense of Chinese citizens and consumers.  A low yuan makes Chinese products cheap for Americans but makes imports relatively dear for Chinese.  So-called "dumping" represents an even clearer direct subsidy of American consumers over their Chinese counterparts.  And limiting foreign exchange re-investments to low-yield government bonds has acted as a direct subsidy of American taxpayers and the American government, saddling China with extraordinarily low yields on our nearly $1 trillion in foreign exchange.   Every single step China takes to promote exports is in effect a subsidy of American consumers by Chinese citizens.

This policy of raping the domestic market in pursuit of exports and trade surpluses was one that Japan followed in the seventies and eighties.  It sacrificed its own consumers, protecting local producers in the domestic market while subsidizing exports.  Japanese consumers had to live with some of the highest prices in the world, so that Americans could get some of the lowest prices on those same goods.  Japanese customers endured limited product choices and a horrendously outdated retail sector that were all protected by government regulation, all in the name of creating trade surpluses.  And surpluses they did create.  Japan achieved massive trade surpluses with the US, and built the largest accumulation of foreign exchange (mostly dollars) in the world.  And what did this get them?  Fifteen years of recession, from which the country is only now emerging, while the US economy happily continued to grow and create wealth in astonishing proportions, seemingly unaware that is was supposed to have been "defeated" by Japan.

We at Panda Blog believe it is insane for our Chinese government to continue to chase the chimera of ever-growing foreign exchange and trade surpluses.  These achieved nothing lasting for Japan and they will achieve nothing for China.  In fact, the only thing that amazes us more than China's subsidize-Americans strategy is that the Americans seem to complain about it so much.  They complain about their trade deficits, which are nothing more than a reflection of their incredible wealth.  They complain about the yuan exchange rate, which is set today to give discounts to Americans and price premiums to Chinese.  They complain about China buying their government bonds, which does nothing more than reduce the costs of their Congress's insane deficit spending.  They even complain about dumping, which is nothing more than a direct subsidy by China of lower prices for American consumers.

And, incredibly, the Americans complain that it is they that run a security risk with their current trade deficit with China!  This claim is so crazy, we at Panda Blog have come to the conclusion that it must be the result of a misdirection campaign by CIA-controlled American media.  After all, the fact that China exports more to the US than the US does to China means that by definition, more of China's economic production is dependent on the well-being of the American economy than vice-versa.  And, with nearly a trillion dollars in foreign exchange invested heavily in US government bonds, it is China that has the most riding on the continued stability of the American government, rather than the reverse.  American commentators invent scenarios where the Chinese could hurt the American economy, which we could, but only at the cost of hurting ourselves worse.  Mutual Assured Destruction is alive and well, but today it is not just a feature of nuclear strategy but a fact of the global economy.

In 1973, when Ford was rolling out such losers as the Pinto and the Mustang II, would the cars have been any better if the Ford designers had, say, a budget twice as large?  Or would the same people have continued to roll out the same bad cars, just more expensively, until competition from Japan and Europe forced American car makers to get their act together?

If you have not been to a Sears store lately, and you have lots of company.  If you do not shop at Sears, think about why.  Now, imagine that Sears were to double the number of employees in their local store.  Would that change your mind and suddenly send you into the store to shop?  No?

There are times when everything about an organization is broken -- its management, its culture, its strategy.  These organizations may have perfectly good people in them -- I have no doubt that the folks at Ford in the 1970's were capable people, as are the employees at my local Sears store.   I call all these factors "organizational DNA".  This is from years ago about a corporate example, but the same is true of any organization:

All these management factors, from the managers themselves to process to history to culture could better be called the corporate DNA.  And DNA is very hard to change.  Walmart may be freaking brilliant at what they do, but demand that they change tomorrow to an upscale retailer marketing fashion products to teenage girls, and I don't think they would ever get there.  ...

Corporate DNA acts as a value multiplier.  The best corporate DNA has a multiplier greater than one, meaning that it increases the value of the people and physical assets in the corporation.  When I was at a company called Emerson Electric (an industrial conglomerate, not the consumer electronics guys) they were famous in the business world for having a corporate DNA that added value to certain types of industrial companies through cost reduction and intelligent investment.  Emerson's management, though, was always aware of the limits of their DNA, and paid careful attention to where their DNA would have a multiplier effect and where it would not.  Every company that has ever grown rapidly has had a DNA that provided a multiplier greater than one... for a while.

But things change.  Sometimes that change is slow, like a creeping climate change, or sometimes it is rapid, like the dinosaur-killing comet.  DNA that was robust no longer matches what the market needs, or some other entity with better DNA comes along and out-competes you.  When this happens, when a corporation becomes senescent, when its DNA is out of date, then its multiplier slips below one.  The corporation is killing the value of its assets.  Smart people are made stupid by a bad organization and systems and culture.  In the case of GM, hordes of brilliant engineers teamed with highly-skilled production workers and modern robotic manufacturing plants are turning out cars no one wants, at prices no one wants to pay.

I would argue that public schools in many parts of the country are in this situation.  Any organization can become senescent with value-killing DNA, but this process happens much more rapidly when there is no competition, as has been the case for public schools which have enjoyed a virtual monopoly enforced by the government (you can go to a competing school but you still have to pay for the government school you are not using).

If I am right, then the last thing you would expect to help is simply pouring more money into the same management, the same culture, the same organizational DNA.  But that is exactly what we have done.  That has been our lead strategy for 35 years, and still remains the preferred strategy of the Left.  Via Mark Perry:

Despite this history, President Obama's strategy was to throw even more money at the schools, and again it did not work:

One of the Obama administration’s signature efforts in education, which pumped billions of federal dollars into overhauling the nation’s worst schools, failed to produce meaningful results, according to a federal analysis.

Test scores, graduation rates and college enrollment were no different in schools that received money through the School Improvement Grants program — the largest federal investment ever targeted to failing schools — than in schools that did not.

The Education Department published the findings on the website of its research division on Wednesday, hours before President Obama’s political appointees walked out the door.

“We’re talking about millions of kids who are assigned to these failing schools, and we just spent several billion dollars promising them things were going to get better,” said Andy Smarick, a resident fellow at the American Enterprise Institute who has long been skeptical that the Obama administration’s strategy would work. “Think of what all that money could have been spent on instead.”

One will hear that criticism of public schools in unfair because they have all these great teachers in them.  Examples will be cited.   I say:  "Exactly!"  That is why change is needed.  Public schools are hiring good people and putting them in an organization and system where they deliver poor results.  Let's liberate this talent.

By the way, one of the misconceptions about school choice is that it necessarily means the end of public schools.  I find this an unlikely outcome, at least in most areas.  Competition from Japan meant that Ford lost some of its customers to Toyota, but it also meant that Ford became a lot better.

President Trump is a strong economic nationalist.  He believes that this country should source everything domestically - its products and its labor - and any labor or resources that are coming from other countries should either be stopped by a wall or heavily taxed.

Economists and I will spend a lot of time over the next four years trying to explain to our economically-ignorant administration why global trade and the global division of labor increase domestic incomes and production rather than decreasing them.  But I do not want to lose sight of another important benefit of open trade in the global economy - peace.

We often miss the fact because our news is dominated by stories of violence and terror, but we live in times of unprecedented peace around the world.  It is no coincidence that this is occurring at the same time that global trade is at a historic peak.  People and governments can obtain just about anything they want, inexpensively, through voluntary trade.  This has seldom been the case through history -- and when people could not get what they wanted through free trade, they tried to take it by force.

Think about the corollary of Trump's economic nationalism, particularly if everyone followed this same approach.  If one skews all the rules and taxes and prohibitions so everything must be sourced domestically, then if a country does not have some particular resource or skill domestically, it is out of luck.  No domestic rare earth metals?  Sorry.

But governments and powerful people seldom calmly accept that something they critically need is not available.  They will be tempted to go and take it.  The worst, most violent empire building of the last 100-150 years has occurred when countries have pursued economic nationalism.  Think of the colonialism of the late 19th century.  Today we happily trade with South Africa and other countries for valuable resources, but in that time of economic nationalism, if a country wanted access to these resources, it felt it had to control the land and the people.  Hitler in the 1930's wanted to make Germany self-sufficient in agricultural goods and certain other resources, and the only way to do that was to go and grab other people's land and resources.

The best example of all of this phenomenon is, I think, Japan in the 1930's.  Japan felt that it was resource poor and under Trump's theory of economic nationalism, it felt it had to control oil and other resources it did not have domestically.  So it plotted to go take it.  When the US instituted a trade embargo in these very goods to punish Japan's aggressiveness in China, it just accelerated Japan's thinking in this area, convincing it for good it had to control these resources, and it was soon invading the oil-rich islands of what is now Indonesia.  This example is all the more telling because Japan actually found true prosperity after the war when it traded peacefully for these resources.  Unfortunately, it adopted economic nationalism, via MITI, of another form and helped manage themselves into a 20-year recession, but that is another trade-related story for another day.

Postscript:  I have more to say on this when I get my thoughts better organized.  Right now I am hurrying to a plane, for Regina, Canada, where I am speaking on global warming tomorrow.  There is a related issue of what happens when strong protectionism on our part pushes China over into the crash they have been putting off for years -- suddenly a crash largely of their making becomes the fault of the US, with implications for a formation of a new cold war, but that again is another topic for another day.

Yesterday, I suggested we needed a new, real consumer advocacy organization to replace the economically ignorant Nader-led PIRG organizations.  The reason is that it is time that consumers banded together and resisted Trump's protectionism, since such protection generally protects a few politically favored unions and corporations while raising prices and reducing choice for all consumers.

A couple of hours after I posted that, the absolutely indispensable Mark Perry brings us a great post on academic research about how protectionist actions nearly always cost consumers more than they help producers.

The empirical evidence above helps us to understand a very important economic lesson about international trade, call it “protectionist math” — and that mathematical reality is that the costs of protectionism imposed on American consumers in the form of higher prices and a reduction in trade will always be greater than the benefits generated for the protected industries and the workers in those industries. And here’s another part of that “protectionist math” that helps us answer the question: Sure, we can save US jobs with protectionist trade policies, but how much does it cost consumers for every job saved with protectionist trade policy, and is that cost worth it? Economic analysis and the empirical evidence presented above suggest that it’s very, very expensive to save US jobs with protectionism — more than half-a-million dollars on average per year per job in 2016 dollars (see chart above). If Trump enacts protectionist policies that save $50,000 per year US factory jobs but at a cost to consumer of $500,000 annually for each job saved, that’s a surefire formula to “Make America Expensive and Poor Again,” not “great again.”

I won't reprint his chart, but he has detailed results form a number of academic studies in different industries that back this statement up.

My point about needing a new consumer advocacy group was a little tongue in cheek, but here is Perry quoting from a study at the Federal Reserve Bank of St Louis a number of years ago (back during the last wave of protectionism, which was based on Japan rather than China bashing).

The primary reason for these costly protectionist policies relies on a public choice argument. The desire to influence trade policy arises from the fact that trade policy changes benefit some groups, while harming others. Consumers are harmed by protectionist legislation; however, ignorance, small individual costs, and the high costs of organizing consumers prevent the consumers from being an effective force. On the other hand, workers and other resource owners in an industry are more likely to be effective politically because of their relative ease of organizing and their individually large and easy-to-identify benefits. Politicians interested in re-election will most likely respond to the demands for protectionist legislation of such an interest group.

From the WSJ:

The European Central Bank’s corporate-bond-buying program has stirred so much action in credit markets that some investment banks and companies are creating new debt especially for the central bank to buy.

In two instances, the ECB has bought bonds directly from European companies through so-called private placements, in which debt is sold to a tight circle of buyers without the formality of a wider auction.

It is a startling example of how banks and companies are quickly adapting to the extremes of monetary policy in what is an already unconventional age. In the past decade, wide-scale purchases of government bonds—a bid to lower the cost of borrowing in the economy and persuade investors to take more risk—have become commonplace. Central banks more recently have moved to negative interest rates, flipping on their head the ancient customs of money lending. Now, they are all but inviting private actors to concoct specific things for them to buy so they can continue pumping money into the financial system.

The ECB doesn’t directly instruct companies to create specific bonds. But it makes plain that it is an eager purchaser, and it lays out the specifics of its wish list. And the ECB isn’t alone: The Bank of Japan said late last year it would buy exchange-traded funds comprising shares of companies that spend a growing amount on “physical and human capital,” essentially steering fund managers to make such ETFs available to buy.

Note that none of the criteria for the debt purchases is anything like, "the company has sensible plans for investing the money."  It is merely buying debt for debt's sake.  In the US, private companies are using most of their debt issues to buy back stock, a nearly pointless exercise that channels money from central banks to propping up equity valuations.  I wouldn't be surprised if European companies do the same.

Folks, it may not feel like it, but we are at the top of the economic cycle.   We have negative interest rates and central banks buying up every available debt issues in relatively good times, when these were formerly considered tools for the deepest point in a recession.  I am not a big believer in government stimulus, but these folks are.  What are they counting on in the bad times, when nothing will be left in the tank?

But now, we see central banks going one step further, encouraging private companies to lever up at the top of the business cycle.   Historically, this has been a formula for disaster.  The oil industry has been a preview of this.  Take ExxonMobil (XOM).  XOM, given its size, has never been very good at developing certain sorts of plays (e.g. the shale boom).  What it has done historically is use its size and balance sheet to swoop in during inevitable periods of low oil prices and producer losses to buy up developed fields at good prices.  But this time around, XOM has only had limited ability to do this, because it spent the boom years levering up its balance sheet and buying back stock.  Other large oil companies are in even more dire straights, facing real cash flow crises because, again, they levered up to repurchase stock when they should have been cleaning up their balance sheet.

Yglesias has a very good article on why passenger rail is not a bigger deal in the US.   In it, he says this (emphasis added):

Instead the issue is that the dismal failure of US passenger rail is in large part the flip side of the success of US freight rail. America's railroads ship a dramatically larger share of total goods than their European peers. And this is no coincidence. Outside of the Northeast Corridor, the railroad infrastructure is generally owned by freight companies — Amtrak is just piggybacking on the spare capacity.

It is a short article, so it does not go into more depth than this, but I have actually gone further than this and argued that the US freight-dominated rail system is actually far greener and more sensible than the European passenger system.  As I wrote years ago at Forbes:

The US rail system, unlike nearly every other system in the world, was built (mostly) by private individuals with private capital.  It is operated privately, and runs without taxpayer subsidies.    And, it is by far the greatest rail system in the world.  It has by far the cheapest rates in the world (1/2 of China’s, 1/8 of Germany’s).  But here is the real key:  it is almost all freight.

As a percentage, far more freight moves in the US by rail (vs. truck) than almost any other country in the world.  Europe and Japan are not even close.  Specifically, about 40% of US freight moves by rail, vs. just 10% or so in Europe and less than 5% in Japan.   As a result, far more of European and Japanese freight jams up the highways in trucks than in the United States.  For example, the percentage of freight that hits the roads in Japan is nearly double that of the US.

You see, passenger rail is sexy and pretty and visible.  You can build grand stations and entertain visiting dignitaries on your high-speed trains.  This is why statist governments have invested so much in passenger rail — not to be more efficient, but to awe their citizens and foreign observers.

But there is little efficiency improvement in moving passengers by rail vs. other modes.   Most of the energy consumed goes into hauling not the passengers themselves, but the weight of increasingly plush rail cars.  Trains have to be really, really full all the time to make for a net energy savings for high-speed rail vs. cars or even planes, and they seldom are full.  I had a lovely trip on the high speed rail last summer between London and Paris and back through the Chunnel — especially nice because my son and I had the rail car entirely to ourselves both ways.

The real rail efficiency comes from moving freight.  As compared to passenger rail, more of the total energy budget is used moving the actual freight rather than the cars themselves.  Freight is far more efficient to move by rail than by road, but only the US moves a substantial amount of its freight by rail.    One reason for this is that freight and high-speed passenger traffic have a variety of problems sharing the same rails, so systems that are optimized for one tend to struggle serving the other.

Freight is boring and un-sexy.  Its not a government function in the US.  So intellectuals tend to ignore it, even though it is the far more important, from and energy and environmental standpoint, portion of transport to put on the rails. ....

I would argue that the US has the world’s largest commitment to rail where it really matters.  But that is what private actors do, make investments that actually make sense rather than just gain one prestige (anyone know the most recent company Warren Buffet has bought?)  The greens should be demanding that the world emulate us, rather than the other way around.  But the lure of shiny bullet trains and grand passenger concourses will always cause some intellectuals to swoon.

Which would you rather pounding down the highway, more people on vacation or more big trucks moving freight?  Without having made an explicit top-down choice at all, the US has taken the better approach.

Hooray for Veronica de Rugy, who is .

What makes the contact lens market unique — and also leaves it extra vulnerable to crony intervention — is the fact that customers are required by federal law to obtain a prescription from a licensed optometrist in order to purchase lenses.

It is a rare instance where prescribers are also sellers, which leads to a cozy relationship between manufacturers and the doctors who can steer patients toward their brand.

Prescriptions are brand-specific, which makes it difficult for consumers to shop around. Choosing a different brand would require paying for another exam in order to obtain a new prescription.

The simplest solution would be to do away with the gatekeepers altogether and allow the purchase of contact lenses without a prescription.

It works just fine that way in Europe and Japan

I feel like I have been the lone voice in the wilderness on this one, :

I drive into my local Shell station to fill up, and stick my card in the pump, but the pump refuses to dispense.  I walk into the office and ask the store manager why I can't get gasoline.  She checks my account, and says "Mr. Meyer, your Volvo fuel prescription has expired."  I say, "Oh, well its OK, I am sure I am using the right gas."  She replies, "I'm sorry, but the law requires that you have to have a valid prescription from your dealership to refill your gas.  You can't make that determination yourself, and most car dealerships have their prescriptions expire each year to make sure you bring the car in for a checkup.  Regular checkups are important to the health of your car.  You will need to pay for a service visit to your dealership before we can sell you gas."  I reply, "RRRRRRR."

OK, so if this really happened we would all scream SCAM!  While we all recognize that it may be important to get our car checked out every once in a while, most of us would see this for what it was:  A government regulation intended mainly to increase the business of my Volvo dealership's service department by forcing me to pay for regular visits.

So why don't we cry foul when the exact same situation occurs every day with glasses and contact lenses?

I have observed before that the central bank of every major industrialized country is trying to devalue its currency.  Since in some sense this is a zero sum game, they are all locked into a race to the bottom, a competition to see who can be most successful in hammering their consumers and individual savers in order to boost sales of their domestic companies dependent on export markets.

It looks like the US is winning!  Yay for us, we have destroyed our currency the fastest!  Our government has been most successful in making our domestic consumers relatively poorer vs. those of other nations.  Who says the Obama Administration can't do anything right?

The article goes on to point out something I have been saying for years -- that the unprecedented monetary and fiscal stimulus steps that governments are taking today at the peak of the economic cycle (though admittedly a relatively weak peak) is going to leave the tank completely empty when it comes to the next downturn.

While the ECB’s initial move to cut interest rates into negative territory in June 2014 sparked a sharp plunge in the euro, further cuts last December and last week have had little effect on the currency.

“The ECB’s hand has been played out,” said Alan Ruskin, head of G-10 foreign-exchange strategy at Deutsche Bank AG. “The currency market isn’t as responsive to the ECB anymore.”

Similarly, markets have ignored the Bank of Japan’s hints at its monetary-policy meeting this week of more rate cuts to come. Not only has the mechanism transmitting ultraloose policy into the real economy appeared to be broken, but some unconventional policy tools—such as negative interest rates—have been deleterious to banks and rattled financial markets.

And maybe that's OK - maybe at some point some government starts thinking about fixing structural regulation, taxation, and government resource reallocation policies that are the true source of economic weakness.

Let's start by saying that I have an imperfect layman's view of Keynes and Hayek.  This is my understanding and over-simplification of how these camps deal with economic downturns.

• Keynes:  Economic downturns result from some sort of failure of aggregate demand.  There are positive feedbacks in the system such that a small downturn can lead to a larger downturn if left unchecked (but on the flip side mean that a small stimulus can have a disproportionately large effect on demand).  The proper government response to a downturn is to create demand through government deficit spending.   Failure to emerge in a timely manner from a recession likely is the result of the government not being aggressive enough in its spending.
• Hayek:  Economic downturns result from mis-allocation of savings and investment capital, often due to government policy by not necessarily so (one can argue the housing bubble was driven by government policy, but the first Internet bubble likely was not).  The proper government response to a recession is to stop any distorting government policy that drove it and let the economy sort itself out by restructuring.  Failure to emerge in a timely manner from a recession is likely due to interventions that slow this necessary restructuring (e.g. bailouts, government-directed investment programs).

I will say that if my Hayek description is not correct for the Austrians, it is correct for me -- this is what I believe happens.

That said, I have long thought the Japanese lost decade(s) were pretty much final proof of the Hayek vs. Keynes explanation, and I am sort of amazed people still argue about it.  I remember in the 80's people in the US admired the Japanese MITI system of industrial management that carefully directed investment into government-preferred industries and, by the way, stomped on the Japanese consumer (including laws that kept both the retail and agricultural sectors backwards) in favor of promoting the export market.

In the 20+ years since Japan slid into a downturn, they have been the poster child for Keynesian stimulation.  They have deficit spent like crazy and have driven up -- by a longshot -- the largest government debt as a percent of GDP of any of the industrialized nations.  Yet still they flounder -- I would argue precisely because they had an Austrian recession, based on years and years of government-enforced mal-investment, but have refused the Austrian solution.  Watching it evolve over the years, I have thought it impossible to miss the point, but it appears that Krugman-Keynesians can always argue, not matter how much government debt was run up, that the problem was that they just didn't spend enough.

Well, in my view we have another such test coming, perhaps even more stark -- in China.  China, perhaps more than Japan, has filled their economy with investment distortions -- the huge empty cities that get shown on the Internet seem to be one example.

And over the past year or two, China has been deficit spending and stimulating like hell -- both at the central government level as well as with policies that have encouraged the accumulation of debt both locally and in industry.

This is why I think the crash is coming in China, and the longer they manage to delay it by artificial means, the worse and longer the crash will be.  There is probably a bet that could be had here, but I am not sure how it would be structured.

Governments have spent so much, to so little effect, to try to stimulate the current economy, I wonder where they will find the resources to spend more the next time?  Because you can be sure that despite the fact that we are likely near the top of a weak cycle, no one is paying back what was spent in the last recession or proposing to reduce central bank balance sheets.

This is a couple of years old, but tells the story pretty well:

The financial crisis that began in late 2007, with its mix of liquidity crunch, decreased tax revenues, huge economic stimulus programs, recapitalizations of banks and so on and so forth, led to a dramatic increase in the public debt for most advanced economies. Public debt as a percent of GDP in OECD countries as a whole went from hovering around 70% throughout the 1990s to almost 110% in 2012. It is now projected to grow to 112.5% of GDP by 2014, possibly rising even higher in the following years. This trend is visible not only in countries with a history of debt problems - such as Japan, Italy, Belgium and Greece - but also in countries where it was relatively low before the crisis - such as the US, UK, France, Portugal and Ireland.

So over a third of the debt that has been built up in all of history by Western nations was added in just a few years from 2007-2012.  At the same time, the central banks of these countries were adding to their balance sheets like crazy, essentially printing money in addition to this deficit spending.  In the US, the Fed's balance sheet as a percent of GDP hovered around 6% until the second half of 2008.   That had tripled to over 18% in 2012 (source).  At the same time, European central bank assets grew from about 7% to over 16% of GDP.

James Taranto has a regular feature named after a reporter named Fox Butterfield.  The feature takes statements such as "Despite Mary getting a PhD in Peruvian gender studies from Harvard, she has struggled to find a job" and argues that the "despite" should be replaced by "because".

This is certainly true of the statement that "despite record stimulus and Fed balance sheet expansion, the economy has remained sluggish".  That "despite" should be "because of".  The government continues to distort the allocation of capital and wonders why investment is sluggish and tends towards bubbles in certain assets.  Japan has stimulated for 25 years to absurd levels of debt and has gotten 25 years of sluggishness in return.

All this reminds me of a story in one of my favorite business books, "Barbarians at the Gate."  Back in the day, tobacco companies had a practice of jamming inventory into the channel just ahead of the semi-annual price increase.   They called this "loading."  The channel liked it because they got cheap product to sell at the new higher prices.  The tobacco companies liked it because it boosted quarterly revenues at the end of the quarter.  But that boost only happens once.  To show growth the next quarter, one must load even more.  Over time, they were jamming huge amounts of inventory into the channel.  I have never been a smoker, but apparently freshness is an issue with cigarettes and they can go stale.  Eventually, the company was loading so much their sales started to drop because everyone was buying stale cigarettes.

In find this a powerful metaphor for government interventions in the economy today.

Postscript:  I will give another example.  In Arizona, we are on a July-June fiscal year.  Years ago, some government yahoo had the bright idea to close a budget hole by passing a law that all businesses had to pre-pay their estimate of sales taxes due in July a month earlier in June.  For that one glorious year, politicians had 13 months of revenue to spend rather than 12.

But to set things aright the next year, they would have to live with just 11 months of revenue.  No way they were going to do that!  So they did the pull-forward thing again to get a full 12 months.  And they have done it every year since.  It has become an institution.  All this costs a ton of money to process, as the state must essentially process a 13th return each year, presumably paying overtime and temp costs to do it.  All for the benefit of one year where they got the use of one month of revenue early, we have been stuck with higher state operating costs forever.

I wanted to add something to my post on Hiroshima the other day.  The point of the post was not to argue for any comfort with atomic weapons or the killing of tens of thousands of civilians (mutual assured destruction has got to be the dumbest, scariest, craziest basis for international relations ever conceived).  The point was to argue that most arguments about Hiroshima are stripped of historical context, colored by our experience of the Cold War, and based on increasingly popular but incorrect assumptions about the rulers of Japan at the end of the war.

So as an adjunct to that post, I wanted to emphasize that I think civilian bombing (whether conventional or nuclear) to be the worst single new idea of the 20th century.  The absolute worst ideas of the 20th century were likely Marxism and genocide, but these were not new to the 2oth century.  But strategic bombing of civilian populations far to the rear of the front lines, whether convention or nuclear, by airplane or missile, was almost entirely new.  It was an awful, terrible idea that haunts us to this day.

It is in this context that I don't single out Hiroshima for particular opprobrium.  It was a change in technology in a horrendous program.  The worst of the lot in my mind was Arthur Harris.  Harris, head of the British strategic bombing effort through most of the war, did not even pretend to be targeting industries or factories.  He thought such precision bombing to be madness.  His very specific goal was to kill and "unhouse" as many civilians as possible, and he measured the British bombing effort in those terms.

A reader sent me a link to this Vox article on streetcars.  What I thought was interesting is just how weak the case for streetcars is, even when made by folks are are presumably sympathetic to them.  This page is entitled "Why do cities want streeetcars."  The arguments are:

• Tourists like them, because you can't get lost like you can on buses.  My response is, "so what."  Unless you are one of a very few unique cities, tourists are a trivial percentage of transit riders anyway.  Why build a huge system just to serve out-of-town visitors?  I would add that many of these same cities (e.g. Las Vegas) considering streetcars are the same ones banning Uber, which tourists REALLY love.
• Developers like them.  Ahh, now we are getting somewhere.  So they are corporate welfare?  But not so fast, they are not even very good corporate welfare.  Because most of the studies they cite are total BS, of the same quality as studies that say sports stadium construction spurs all sorts of business.  In fact, most cities have linked huge tax abatement and subsidy programs to their streetcars, such that the development you get with the subsidy and the streetcar is about what you would expect from the subsidies alone.  Reminds me of the old joke that mimicked cereal commercials: "As part of a breakfast with juice, toast, and milk, Trix cereal has all the nutrition of juice, toast, and milk."
• Good for the environment.  But even Vox asks, "as compared to what."  Since they are generally an alternative buses, as compared to buses that have little environmental advantage and often are worse (they have a lot more weight to drag around when empty).
• The Obama Administration likes them.  LOL, that's a recommendation?  When you read the text, what they actually say is that mayors like the fact that the Obama Administration likes them, for it means the Feds will throw lots of Federal money at these projects to help mayors look good using other peoples' money
• Jobs.  This is hilarious Keynesianism, trying to make the fact that streetcars are 10-100x more expensive than buses some sort of positive.  Because they are more inefficient, they employ more people!  One could make the exact same argument for banning mechanical harvesters and going back to scythes.   Left unquestioned, as Bastiat would tell us, is how many people that money would have employed if it had not been seized by the government for streetcar use.
• Je ne sais quoi.  I kid you not, that is their final argument, that streetcars add that special something to a neighborhood.  In my mind, this is Vox's way of saying the same thing I did the other day -- that the streetcar's appeal is primarily based on class, in that middle and upper class folks don't want to ride on a bus with the masses.   The streetcar feels more upscale than buses.   The poor of course, for whom public transit is most vital, don't want to pay 10 times more for sexiness.  Oh, and watch this video of Washington streetcars blocking traffic and crunching parked cars and tell me what it is adding to the neighborhood.

Every argument I have ever been in on streetcars always boils down to something like "well, all the cool kids like them."  Once, after defending the US approach to rail (vs. Europe and Japan) as (correctly) focusing on productivity vs. sexiness, having gone into a lot of detail on the economics of freight vs. passengers, I got a one sentence answer from Joel Epstein of the HuffPo:  “You should get out of the country more often.”  That was it -- the cool cosmopolitan kids who vacation in Gstaad but never would be caught dead driving across Nebraska were all against me.

We are already seeing articles bemoaning the strong dollar as somehow a threat to the American economy.  Don't believe it.  Maintaining a weak dollar is yet another crony government program that benefits a tiny minority of admittedly vocal and politically connected Americans.

First, a bit of an aside.  It is amazing to me that the US dollar can be strong at all right now, given the actions of the Fed.  With its near infinite QE and zero-interest rate programs, one would expect the dollar to be weak (Oversimplifying, driving down the returns on financial assets reduces the overseas demand for them, thus reducing the demand for dollars, driving down the price of dollars).  But it turns out that the rest of the world (esp. Japan and the EU) are actually working twice as hard to trash their own currencies (they are actually heading into negative interest rate territory, not just zero) and thus on a relative basis, the dollar is stronger.

Companies that export or compete a lot with manufacturers in other countries hate the strong dollar.  It makes their domestically produced products more expensive vis a vis products manufactured in other countries.  Many of these companies have powerful political voices, and some have large unions with even more powerful political voices.  They lobby for a weaker dollar.  Part of that lobbying is often to portray other countries as nefariously "manipulating" their currencies to hurt the US.

What these countries that are weakening their own currencies are actually doing is trashing the prosperity of the vast majority of their citizens to protect the earnings of a few politically powerful producers.  Japan is a great example.  Japan is a country in which consumers have been stomped on from decades in order to reduce the price of the country's exports.  Japanese consumers pay far more for everything than we do, all so their exporters can lower their prices in the US.

This is the same in China.  We frequently host visiting Chinese students.  You know what every one of these kids do on their trip to the US?  They bring an empty suitcase that they fill up with electronic and fashion goods they buy here, many of which were actually manufactured in China  (I have never, ever have hosted a Chinese student that did not buy at least one Chinese-manufactured iPhone here).

So, we must oppose this currency "manipulation" that impoverishes Japanese, Chinese, and European citizens in favor of giving much lower prices to Americans -- Why?

We should celebrate the strong dollar.  It makes every one of us richer.  Not just when we buy Chinese electronics, but even when we buy American-made products that now must be less expensive to compete with foreign products and which benefit from cheaper inputs in their own manufacturing.

Years and years ago I wrote a hypothetical post about Chinese interventions to maintain a trade surplus form a Chinese consumer's perspective in a post from our sister publication Panda Blog.  I think it holds up really well.  It said in part:

It is important to note that each and every one of these government interventions subsidizes US citizens and consumers at the expense of Chinese citizens and consumers.  A low yuan makes Chinese products cheap for Americans but makes imports relatively dear for Chinese.  So-called "dumping" represents an even clearer direct subsidy of American consumers over their Chinese counterparts.  And limiting foreign exchange re-investments to low-yield government bonds has acted as a direct subsidy of American taxpayers and the American government, saddling China with extraordinarily low yields on our nearly $1 trillion in foreign exchange.   Every single step China takes to promote exports is in effect a subsidy of American consumers by Chinese citizens.

I know I have been warning about a Chinese recession/depression for a while, but it takes a while (and still will take some time) for this disaster to play out.  But the warning signs are all there.  This article today in the WSJ is a great example.  

A little over a year ago, a Chinese credit agency downgraded a government-owned financing company in this dusty industrial city. Default—nearly unheard-of in China on government bonds—was a possibility, it said.

But during discussions with lenders, city officials made sure Wuhan Urban Construction Investment & Development Corp. could keep borrowing, officials with knowledge of the matter say. The city during those discussions said it backed the finance firm, essentially guaranteeing the debt, and helped the company restructure its assets to entice investors to lend more.

Borrowing by firms like Wuhan Urban is a big reason China’s debt load is expanding. The International Monetary Fund says China’s debt is growing more rapidly than debt in Japan, South Korea and the U.S. did before they tumbled into deep recessions. Local-government borrowing is responsible for one-fourth of the buildup in China’s overall domestic debt since 2008....

Even before its latest step, Beijing had put forward plans to slow local-borrowing growth. But China’s local governments have a surprising ability to resist policies. Another central-government priority—reducing excess production in steel, cement and other industries—has foundered due to local opposition.

“The guys running local government financing operations won’t roll over and die,” says Fraser Howie, co-author of “Red Capitalism,” a study of China’s financial system. “These companies take on a life of their own.”

Perhaps we should call this the looming Thomas Friedman recession, as China goes bankrupt doing exactly what Friedman admires - building more and more infrastructure and then taking out debt and building even more.

There is absolutely no reason to believe, as folks like Friedman do, that this investment in infrastructure automatically has a positive return, and in fact there are a lot of reasons to think it does not (ie gluts of housing and basic materials).  As I have written before, like light rail spending in the US, these infrastructure investments pay their benefits mostly in prestige to local government officials and rents for politically connected contractors and government workers and not in real returns to future economic growth.

I tend to accept the Austrian theory of recessions, which I would simplify (perhaps inaccurately) as mis-allocation of capital and labor investments leading to economic downturns as the economy restructures.  The longer the reckoning is put off, the worse the recession.   These mis-allocations can sometimes be due to private causes (e.g. over-euphoric investments in early Internet companies in the late 1990's) but they often have public causes (e.g. artificially low interest rates or government programs to promote investment in a single industry like, say, housing).

I am convinced this is what brought down Japan -- after years of admiration for Japan, inc. and MITI economic management, it turns out the government had directed all capital into a few export manufacturing industries, while continuing to protect retail and agriculture locally from any real change or competition.  Which is why 25 years of government directed deficit spending has not fixed the recession -- it just doubles down on the original cause.  For those of you too young to remember, the Friedman-types of the world were all praising Japan to the hilt in the late 80's as the model we should all be following.  People like this don't admit error, they simply shut up about Japan and started praising the same behaviors in China.

The same reckoning is coming to China.  Probably not this year or the next, but within the next 5 years almost for sure.  It is 1928 in China.

Postscript:  By 1928, I mean a year of apparent prosperity before the Great Depression in 1929.  I am not referring to the nominal reunification of China or start of the "republic" under Chiang Kai-shek.

The Left spends a lot of time railing against the rich and large corporations.  But in practice, they seem hell-bent on lining the pockets of exactly these groups.  Today the ECB announces a one trillion plus euro government buyback of public and private securities.

Between Japan, the US, and now Europe, the world's central banks are printing money like crazy to inflate securities values around the world -- debt securities directly by buying them but indirectly a lot of the money spills over into stocks as well.  This has been a huge windfall for people whose income mostly comes from capital gains (i.e. rich people) and institutions that have access to bond and equity markets (i.e. large corporations).  You can see the effects in the skyrocketing income inequality numbers over the last 6 years.  On the other end, as a small business person, you sure can't see any difference in my access or cost of capital.  It is still just as impossible to get a cash flow loan as it always was.

The other day I said I was confused by what exactly creates Keynesian stimulus, and in reverse, what constitutes austerity.  I had thought that it was deficit spending that creates the stimulus, but then sometimes it seems to just be spending and in the case of the Kevin Drum post I was discussing, he says it is not the level of spending but only the first derivative of per capita real government spending (with no reference to whether it is debt or tax funded) that matters.

I figured that I was just confused because I had not formally studied economics past my undergrad years, but apparently practicing economists are also confused.  Here is Scott Sumner:

What is the proper measure of austerity?  The textbooks talk about deficits.  But most of the Keynesian bloggers focus on government purchases.  So which is it?  And if it’s purchases, why did these same bloggers claim that austerity would result from big tax increases in the US in 2013, and a big tax increase in Japan in 2014?  And why does the measure chosen (ex post) usually seem to be the one that best supports their argument in that particular case?

As a postscript, I will add that every climate skeptic can totally empathize with this Sumner concern:

A number of Keynesian bloggers have recently expressed dismay that the rest of us don’t buy their model.  Maybe it would help if they’d stop ignoring our criticisms of their model, and respond to our complaints.

I would characterize long-term Japanese economic policy this way:

• Technocratically planned economy where the government chose winners and losers and directed capital to industries favored for development (e.g. MITI with steel, autos, electronics).
• Strong government favoritism for exports and exporters over the domestic economy -- export industries are heavily protected at the cost of raising costs for internal consumers and limiting competition in domestic markets.
• Enormous, near Herculean commitment to deficit spending as stimulus.  With deficits consistently running in the 8% of GP range and total government debt a stratospheric levels, Japan is the poster child for Krugman's anti-austerity

To these three I would add something that is seldom mentioned, that Japan has a near Scandinavian GINI index, with income inequality well under that of the US.  Oh yes, and they were an enthusiastic adopter of CO2 limits.

And the result of all this has been... 25 years of stagnation.

I remember when every one of these three planks was enthusiastically lauded by the US elite.  I was at Harvard Business School in the late 1980's and much of the discussion was about the US needing to adopt MITI-like government industrial planning and management.  If pressed at the time, people might kind of sort of acknowledge that life wasn't so good for Japanese consumers, but we were in a Michael Porter big picture competitiveness-of-nations phase, and no one seemed to care that their definition of national success did not turn out so well for the people actually living there.

To me, Japan is a giant case study in Austrian economics.  It's like they set out to run a quarter-century test: "let's see if mispricing of credit and forced misallocation of capital is really the cause of recessions."  So it is amazing that no one seems to want to acknowledge the results of this experiment.  Paul Krugman appears weekly in the New York Times to frequently advocate for exactly this same economic plan.

I mostly ignore, and tend to be skeptical of, most pronouncements on foods that supposedly kill us and foods that are supposedly superfoods.  I have a solid love of meat and have never let the fear of saturated fat stop me from enjoying a good steak from time to time.

I had heard that a lot of the "settled science" on saturated fat was iffy but I had no idea it was this bad.

Our distrust of saturated fat can be traced back to the 1950s, to a man named Ancel Benjamin Keys, a scientist at the University of Minnesota. Dr. Keys was formidably persuasive and, through sheer force of will, rose to the top of the nutrition world...

As the director of the largest nutrition study to date, Dr. Keys was in an excellent position to promote his idea. The "Seven Countries" study that he conducted on nearly 13,000 men in the U.S., Japan and Europe ostensibly demonstrated that heart disease wasn't the inevitable result of aging but could be linked to poor nutrition.

Critics have pointed out that Dr. Keys violated several basic scientific norms in his study. For one, he didn't choose countries randomly but instead selected only those likely to prove his beliefs, including Yugoslavia, Finland and Italy. Excluded were France, land of the famously healthy omelet eater, as well as other countries where people consumed a lot of fat yet didn't suffer from high rates of heart disease, such as Switzerland, Sweden and West Germany. The study's star subjects—upon whom much of our current understanding of the Mediterranean diet is based—were peasants from Crete, islanders who tilled their fields well into old age and who appeared to eat very little meat or cheese.

As it turns out, Dr. Keys visited Crete during an unrepresentative period of extreme hardship after World War II. Furthermore, he made the mistake of measuring the islanders' diet partly during Lent, when they were forgoing meat and cheese. Dr. Keys therefore undercounted their consumption of saturated fat. Also, due to problems with the surveys, he ended up relying on data from just a few dozen men—far from the representative sample of 655 that he had initially selected. These flaws weren't revealed until much later, in a 2002 paper by scientists investigating the work on Crete—but by then, the misimpression left by his erroneous data had become international dogma.

In 1961, Dr. Keys sealed saturated fat's fate by landing a position on the nutrition committee of the American Heart Association, whose dietary guidelines are considered the gold standard. Although the committee had originally been skeptical of his hypothesis, it issued, in that year, the country's first-ever guidelines targeting saturated fats. The U.S. Department of Agriculture followed in 1980.

Don't these guys know this is settled science?  These saturated fat skeptics must be in the pay of big cattle.

The cherry-picking and small sample sizes are unfortunately a staple of science, but I particularly laughed at the practice of assessing meat consumption during Lent.

From James Delingpole:

The draft version of the report's Summary For Policymakers made the startling admission that the economic damage caused by "climate change" would be between 0.2 and 2 percent of global GDP - significantly less than the doomsday predictions made in the 2006 Stern report (which estimated the damage at between 5 and 20 percent of global GDP).

But this reduced estimate did not suit the alarmist narrative of several of the government delegations at the recent IPCC talks in Yokahama, Japan. Among them was the British one, comprising several members of the deep green Department of Energy and Climate Change (DECC), which insisted on doctoring this section of the Summary For Policymakers in order to exaggerate the potential for more serious economic damage.

"Losses are more likely than not to be greater, rather than smaller, than this range (limited evidence, high agreement)"

There was no evidence whatsoever in the body of the report to justify this statement.

I find it fascinating that there can be "high agreement" to a statement for which there is limited or no evidence.  Fortunately these are all self-proclaimed defenders of science or I might think this was purely a political statement.

Note that the most recent IPCC reports and new published studies on climate sensitivity tend to say that 1) warming in the next century will be 1-2C, not the much higher numbers previously forecast; 2)  That warming will not be particularly expensive to manage and mitigate and 3) we are increasingly less sure that warming is causing all sorts of negative knock-on effects like more hurricanes.  In other words, opinion is shifting to where science-based skeptics have been all along (since 2007 in my case).  No surprise or shame here.  What is shameful though is that as evidence points more and more to the lukewarmer skeptic position, we are still called evil heretical deniers that should be locked in jail.  Like telling Galileo, "you were right about that whole heliocentric thing but we still think you are evil for suggesting it."

Revisionism on the causes of WWI seems to ebb and flow like a 20-year clock.  It was Germany's fault, no it wasn't, yes it was.  Etc.  Here is the latest iteration.

I have read quite a bit on the topic of late.  It was horribly complex, but here are a few thoughts.

• At some level, it was everyone's fault, at least as measured by the enthusiasm that greeted the war in nearly every country.  It was the last war begun by folks who thought it would be incredibly romantic and glorious.
• Austria simply has to bear a lot of the blame.  No doubt a crisis in the Balkans could have been started by Russia or Serbia, and in an alternative universe where the Archduke was not assassinated, they might well have.  But the fact is that Austria made this one happen.  They crafted a set of demands on Serbia that were supposed to be unreasonable.  They were meant to be a Casus Belli.  Austria had determined it was going to war with Serbia.
• Much is made of the German blank check to Austria, but the key fact for me were the actions of Germany several weeks later.  In response to a building crisis in the Balkans to their southeast, the Germans entered the war attacking to the northwest, into Belgium and France.  With conflict inevitable in the Balkans, the Germans (with a helping hand from the Russians) helped turn a limited conflict into a World War.

The Germans were also responsible through bad decisions in bringing the US into the war, via a u-boat campaign that failed to achieve its goals (starve the Brits) but managed to bring US troops to Europe at almost the exact moment when British and French troops might have collapsed.  Incredibly, the Germans made the exact same mistake in WWII, declaring war on the US so they could initiate a u-boat campaign against US shipping, when Congress might well have been happy to keep America's war limited to Japan.

The media tends to talk about the growth of the Chinese economy as if it is something new and different.   In fact, there probably have been only about 200 years in the history of civilization when China was not the largest economy on Earth.  China still held this title into the early 18th century, and will get it back early in this century.

This map from the Economist (via Mark Perry) illustrates the point.

Of course there is a problem with this map.  It is easy to do a center of gravity for a country, but for the whole Earth?  The center in this case (unless one rightly puts it somewhere in the depths of the planet itself) depends on arbitrary decisions about where one puts the edges of the map. I presume this is from a map with North America on the far left side and Japan on the far right.  If one redid the map, say, with North America in the center, Asia on the left and Europe on the right, the center of gravity would roam around North America through history.

I was filling out my EEO-1 forms the other day (that is a distasteful exercise where the government is leading us towards a post-racial society via mandatory reporting on the race of each of my employees).  For each employee there are five non-white categories:  Black, native American, native Hawaiian, Hispanic, and Asian.  I started to think how interesting it is that the Left supports numerous government interventions in support of the first four, but never mentions Asians.

This can't be solely due to lack of past discrimination.   Watch a movie from the 1930's or 1940's and you will see Asians shamelessly stereotyped** as badly as any other race.  And generations who lived and fought WWII had many members, even a majority, that harbored absolute hatred against one Asian people, the Japanese.  We only sent one group to concentration camps in the 20th century, and it was not blacks or Hispanics.  Of course "Asians" is an awfully broad categorization.  It includes Chinese, with whom we have had a complicated relationship, and Indians, for whom most Americans until recently probably have had little opinion at all one way or another.

One problem for many on the Left is the fact that Asians are considered a serious threat (both as immigrants and as exporters) to the Left's traditional blue collar union base.  Another is that they are an emerging threat to their little darlings trying to get into Harvard.  I have heard the squeakiest-clean, most politically correct liberals utter to me the most outrageous things about Asian kids.  Which is why I was not really surprised that white parents in California who claim to support merit-based college admissions immediately change their tune when they find out that this will mean that far more Asia kids will get in.

I have been working with some data on state voting and voter registration patterns by race in the wake of the recent Supreme Court decision vis a vis the Voting Rights Act.  The Left went nuts, saying that blacks and Hispanics would again be discriminated against in the South, and the Obama Administration vowed to get on the case, saying that it would begin with Texas.

By the way, Texas may make perfect sense politically for Obama but is an odd choice based on the data.  Minority voter registration and voting rates as compared to the white population are usually used as an indicator of their election participation and access.  In the last election, according to the Census Bureau in table 4B, blacks in Texas both registered and voted at a higher rate than whites.  In Massachusetts, by contrast, in that same election blacks registered at a rate 10 percentage points lower than whites and voted at a rate about 7 points lower.

But if you really want something interesting in the data, look at the data and tell me what group, if we accept that low participation rates equate to some sort of covert discrimination, deserves the most attention (from the same table linked above):

US Voter Registration Rates (Citizens Only)

White:    71.9%

Black:    73.1%

Hispanic:     58.7%

Asian:     56.3%

US Voting Rates (Citizens Only, last Presidential election)

White:    62.2%

Black:    66.2%

Hispanic:    48.0%

Asian:    47.3%

** Postscript:  I am not an expert on discrimination, but I watch a lot of old movies and read a lot of history.  To my eye, stereotyping of Asians has been more similar to anti-Semitic portrayal of Jews than to stereotyping of blacks or Hispanics.  Blacks and Hispanics have most often been stereotyped as lazy and unintelligent.  Asians and Jews are more frequently stereotyped as scheming, plotting, and intelligent-but-evil.  Frank Capra, who directed a lot of good movies also directed a series of heavy-handed propaganda movies for the government during the war.  The one on Japan is interesting -- your gardener's quiet mien is actually masking a nefarious scheme.  Even in the 1940's Japan was portrayed as economically frightening to us.

Update:  Over the last couple of elections, Asians have shifted to voting fairly heavily Democratic.  So a cynical person would suggest that they might suddenly "discover" this group.  We shall see.