Archive for the ‘Economics’ Category.

Dumbest Thing I Have Read Today

Apparently from the lips of Barack Obama, via the WSJ and Tom Nelson:

"I want you to think about this," Barack Obama said in Las Vegas last
week. "The oil companies have already been given 68 million acres of
federal land, both onshore and offshore, to drill. They're allowed to
drill it, and yet they haven't touched it "“ 68 million acres that have
the potential to nearly double America's total oil production."

Wow.  I would not have thought it possible to blame government restrictions on drilling, which the oil companies have decried for years, on the oil companies themselves.  But apparently its possible. 

1.  Just because the Federal Government auctions an oil lease, it does not mean that there is oil there.  And if there is oil there, it does not mean the oil is recoverable economically or with current technology.  Does this even need to be said?

2.  The implication is that oil companies are intentionally not drilling available reserves (to raise prices or because they are just generally evil or whatever).  But if this is the case, then what is the problem with issuing new leases?  If oil companies aren't going to drill them, then the government gets a bunch of extra leasing money without any potential environmental issues.  Of course, nobody on the planet would argue Obama's real concern is that the new leases won't get drilled -- his concern is that they will get drilled and his environmental backers will get mad at him.

Other Thoughts on Oil Prices and "Speculation"

As a followup to my point on oil prices, here are a selection of posts on oil prices and speculation that have caught my eye of late:

McQ writes about the charge of "inactive" oil leases, which Democrats attempted to use as an excuse for not opening up new lease areas for drilling

Tyler Cowen has a big roundup on the topic, with many links, and Alex Tabarrok has a follow-up.  Cowen discusses rising oil prices in the context of Julian Simon here.

Michael Giberson also addresses speculation, while observing that non-industrial buyers have not increased their position in the futures market as oil prices have risen

Finally, via Scrappleface:

When the U.S. Supreme Court reconvenes on the first Monday in
October, the nine Justices may consider whether the Constitutional
preamble clause "secure the Blessings of Liberty to ourselves and our Posterity" guarantees an individual right to drill for oil.

Now that the court, in a 5-4 ruling on the Heller case, has upheld
the Second Amendment right of "the people," not just state-run
militias, to keep and bear arms, some scholars say the court may be
willing to go the next logical step and recognize the peoples' right to
acquire their own fuel.

My View on Oil Markets

A number of readers have written me, the gist of the emails being "you have written that X or Y is NOT causing higher oil prices -- what do you think IS causing high oil prices?"  Well, OK, I will take my shot at answering that question.  Note that I have a pretty good understanding of economics but I am not a trained economist, so what follows relates to hard-core economics in the same way pseudo-code relates to C++.

My first thought, even before getting into oil, is that commodity prices can be volatile and go through boom-bust periods.  Here, for example, is a price chart of London copper since 1998:

Copper

While oil prices have gone up by a factor of about four since 1998, copper has gone up by a factor of about 15!  But the media seldom writes about it, because while individual consumers are affected by copper prices, they don't buy the commodity directly, and don't have stores on every street corner with the prices posted on the street.

For a number of years, it is my sense that oil demand has risen faster than supply capacity.  This demand has come from all over -- China gets a lot of the press, but even Europe has seen increases in gasoline use.  Throughout the world, we are on the cusp of something amazing happening - a billion or more people in Asia and South America are emerging from millennia of poverty.  This is good news, but wealthier people use more energy, and thus oil demand has increased.

On the supply side, my sense is that the market has handled demand growth up to a point because for years there was some excess capacity in the system.  The most visible is that OPEC often has been producing below their capacity, with Saudi Arabia as the historic swing producer.  But even in smaller fields in the US, there are always day to day decisions that can affect production and capacity on a micro scale.

One thing that needs to be understood - for any individual field, it is not always accurate to talk about its capacity or even its "reserves" as some fixed number.  How much oil that can be pumped out on any given day, and how much total oil can be pumped out over time, depend a LOT on prices.  For example, well production falls over time as conditions down in the bottom of the hole deteriorate  (think of it like a dredged river getting silted up, though this is a simplification).  Wells need to be reworked over time, or their production will fall.  Just the decision on the timing of this rework can affect capacity in the short term.  Then, of course, there are numerous investments that can be made to extend the life of the field, from water flood to CO2 flood to other more exotic things.  So new capacity can be added in small increments in existing fields.  A great example is the area around Casper, Wyoming, where fields were practically all shut-in in the 1990's with $20 oil but now is booming again.

At some point, though, this capacity is soaked up.  It is at this point that prices can shoot up very rapidly, particularly in a commodity where both supply and demand are relatively inelastic in the short term.

Let's hypothesize that gas prices were to double this afternoon at 3:00PM from $4 to $8.  What happens in the near and long-term to supply and demand?

In the near term, say in a matter of days, little will change on the demand side.  Everyone who drove to work yesterday will probably drive today in the same car -- they have not had time to shop for a new car or investigate bus schedules.  Every merchandise shipper will still be trucking their product as before - after all, there are orders and commitments in place.  People will still be flying - after all, they don't care about fuel prices, they locked their ticket price in months ago. 

However, people who argue that oil and gas demand is inelastic in the medium to long term are just flat wrong.  Already, we are seeing substantial reductions in driving miles in this country due to gas price increases.  Demand for energy saving investments, from Prius's to solar panels, is way up as well, demonstrating that prices are now high enough to drive not only changed behaviors but new investments in energy efficiency.  And while I don't have the data, I am positive that manufacturers around the world have energy efficiency investments prioritized much higher today in their capital budgets.

There are some things that slow this demand response.  Certain investments can just take a long time to play out.  For example, if one were to decide to move closer to work to cut down on driving miles, the process of selling a house and buying a new one is lengthy, and is complicated by softness in the housing markets.  There are also second tier capacity issues that come into play.  Suddenly, for example, lots more people want to buy a Prius, but Toyota only has so much Prius manufacturing capacity.  It will take time for this capacity to increase.  In the mean time, sales growth for these cars may be slower and prices may be higher.  Ditto solar panels. 

Also, there is an interesting issue that many consumers are not yet seeing the full price effects of higher oil and gas prices,and so do not yet have the price incentive to switch behavior.  One example is in air travel.  Airlines are hedged, at least this year, against much of the fuel price increase they have seen.  They are desperately trying not to drive people out of air travel (though DHS is doing its best) and so air fares have not fully reflected fuel price increases.  And since many people buy their tickets in advance, even a fare increase today would not affect flying volumes for a little while.

Another such example that is probably even more important are countries where consumers do not pay world market prices for gas and oil, with prices subsidized by the government (this is mostly true in oil producing countries, where the subsidy is not a cash subsidy but an opportunity cost in terms of lost revenue potential).  China is perhaps the most important example.  As we mentioned earlier, Chinese demand increases have been a large impact on world demand, as illustrated below:

Chinaautos

All of these new consumers, though, are not paying the world market price for gasoline:

While consumers in much of the world have been reeling from spiraling
fuel costs, the Chinese government has kept the retail price of
gasoline at about $2.60 a gallon, up just 9% from January 2007.

During that same period, average gas prices in the U.S. have surged
nearly 80%, to about $4 a gallon. China's price control is great for
people like Tang, who drives long distances in his gas-guzzling Great
Wall sports utility vehicle.

But
Tang and millions of other Chinese are bracing for a big jump in pump
prices. The day of reckoning? Everybody believes it's coming right
after the Summer Olympics in Beijing conclude in late August.

Demand, of course, is going to appear inelastic to price increases if a large number of consumers are not having to pay the price increases.

Similarly, there are factors on the supply side that make response to large price increases relatively slow.  We've already discussed that there are numerous relatively quick investments that can be made to increase oil production from a field, but my sense is that most of these easy things have been done.  Further increases require development of whole new fields or major tertiary recovery investments in existing fields that take time.  Further, we run up against second order capacity issues much like we discussed above with the Prius's.  Currently, just about every offshore rig that could be used for development and exploration is being used, with a backlog of demand.  To some extent, the exploration and development business has to wait for the rig manufacturing business to catch up and increase the total rig capacity.

There are also, of course, structural issues limiting increases in oil supply.  In the west, increases in oil supply are at the mercy of governments that are schizophrenic.  They know their constituents are screaming about high oil prices, but they have committed themselves to CO2 reductions.  They know that their CO2 plans actually require higher, not lower, gas prices, but they don't want the public to understand that.  So they demagogue oil companies for high gas prices, while at the same time restricting increases in oil supply.  As a result, huge oil reserves in the US are off-limits to development, and both the US and Canada are putting up roadblocks to the development of our vast reserves of shale oil.

Outside of the west, most of the oil is controlled by government oil companies that are dominated by incompetence and corruption.  For years, companies like Pemex have been under-investing in their reserves, diverting cash out of the oil fields into social programs to prop up their governments.  The result is capacity that has not been well-developed and institutions that have only limited capability to ramp up the development of their reserves.

One of the questions I get asked a lot is, "Isn't there a good reason for suppliers to hold oil off the market to sustain higher prices?"  Well, let's think about that.

Let's begin with an analogy.  Why wouldn't Wal-mart start to hold certain items off the market to get higher prices?  Because they would be slaughtered, of course.  Many others would step in and fill the void, happy to sell folks whatever they need and taking market share from Wal-mart in the process.  I think we understand this better because we know the players and their motivations better in retail than we do in oil.  But the fact is that Wal-mart arguably has more market power, and in the US, more market share than any individual oil producer has worldwide.  Oil producers have seen boom and bust cycles in oil prices for over a hundred years.  They know from experience that $130 oil today may be $60 oil a year from now.  And thus holding one's oil off the market to try to sustain prices only serves to miss the opportunity to get $130 for one's oil for a while.  People tend to assume that the selfish play is to hold oil off the market to increase prices, but in fact it is just the opposite.  The player who takes this strategy reduces his/her own profit in order to help everyone else. 

This is a classic prisoner's dilemma game.  Let's consider for a moment that we are a large producer with some ability to move prices with our actions but still a minority of the market.  Consider a game with two players, us and everyone else.  Each player can produce 80% of their capacity or 100%.  A grid showing reasonable oil price outcomes from these strategies is shown below:

P1_3

Reductions in our production from 100% to80% of capacity increases market prices, but not by as much as would reductions in production by other producers, who in total have more capacity than we.  Based on these prices, and assuming we have a million barrels a day of production capacity, the total revenue outcomes for us of these four combinations are shown below, in millions of dollars (in each case multiplying the price times 1 million barrels times the percent production of capacity, either 80 or 100%):

P2

We don't know how other producers will behave, but we do know that whatever strategy they take, it is better for us to produce at 100%.  If we really could believe that everyone else will toe the line, then everyone at 80% is better for us than everyone at 100% -- but players do not toe the line, because their individual incentive is always to go to 100% production.  For smaller players who do not have enough volume to move the market individually (but who make up, in total, a lot of the total production) the incentive is even more dramatically skewed to producing the maximum amount.

The net result of all this is that forces are at work to bring down demand and bring supply up, they just take time.  I do think that at some point oil prices will fall back out of the hundreds.  Might this reckoning be pushed backwards a bit by bubble-type speculation?  Sure.  People have an incredible ability to assume that current conditions will last forever.  When oil prices were at $20 for a decade or so, people began acting like they would stay low forever.  With prices rising rapidly, people begin acting like they will continue rising forever.  Its an odd human trait, but a potentially lucrative one for contrarians who have the resources and cojones to bet against the masses and stick with their bet despite the fact that bubbles sometimes keep going up before they come back down.   

I don't have the economic tools to say if such bubble speculation is going on, or what a clearing price for oil might be once demand and supply adjustments really kick in.  I do have history as an imperfect guide.  In 1972 and later in 1978 we had some serious price shocks in oil:

Oilprice1947

Depending on if you date the last run-up in prices from '72 or '78, it took 5-10 years for supply and demand to sort themselves out (including the change in some structural factors, like US pricing regulations) before prices started falling.  We are currently about 6 years into the current oil price run-up, so I think it is reasonable to expect a correction in the next 2-3 years of fairly substantial magnitude. 

Postscript:  I have left out any discussion of the dollar, which has to play into this strongly, because what I understand about monetary policy and currencies wouldn't fill a thimble.  Suffice it to say that a fall in value of the dollar will certainly raise the price, to the US, of oil, but at the same time rising prices of imported oil tends to make the dollar weaker.  I don't know enough to sort out the chicken from the egg here,

So Where Are They Storing All the Oil?

I find the current political demagoguery that oil speculators are now the ones responsible for higher oil prices to be absolutely laughable.  I am willing to believe that oil supply and demand are perfectly inelastic over very short time periods, meaning that we might expect little change in supply or demand over a couple of days or weeks after a price change, allowing for a fairly free range of speculative excesses.  However, there is every evidence that oil is by no means perfectly price inelastic, and supply and consumption do change with price.  Already in the past few months we have seen, for example, substantial reductions in passenger car miles in this country. 

For any period of time longer than hours or days (or perhaps weeks), any cabal that is somehow manipulating oil prices well above the natural market clearing price is going to have to deal with a problem:  Extra oil.  Lots of it.  Even if the supply side is sticky due to shortages currently in drilling equipment, demand is not.  People are going to use less, and at the same time, every supplier is going to be trying to send every barrel to market as quick as they can  (oil producers know that prices that rise will eventually fall again -- that is the history of oil.  They are all programmed to move as much product as possible when prices are at all time highs).

A lot of dynamics, such as a short squeeze, can create a speculative bulge, but if speculators are somehow purposefully keeping oil prices high for long periods of time, they must be doing one of three things:

  1. Storing a lot of oil somewhere
  2. Creating an extensive system of production controls that keeps oil supply off the market.
  3. Have someone with deep pockets subsidize consumer demand for oil by selling excess oil off at below market prices.

One is just not possible, not in the quantities that would be required.  Two sort of happens in a haphazard and not very consistent way with OPEC, though it is hard to convince me that futures traders in Chicago have an active partnership with large state-run oil companies.  Three is actually happening, with the Chinese government continuing to sell gasoline and other petroleum products at below market prices, but there is evidence that there are limits to how much further they will take this.  Again, I think this is being done for reasons other than cooperation with mercantile exchange traders in the US.

To a large extent, this theory, if it is anything more than just populist capitalism-bashing, is a result of extreme ignorance.  There are an incredible number of people involved in the oil markets every day in numerous countries with numerous different incentives, such a large number that it is impossible to imagine a conspiracy.  There have been a couple of cases of proven petroleum commodity price manipulation in these trading markets - most of these have involved manipulation of prices at the end of the day on certain futures expiration and/or Platt's pricing windows.  The time frame for these manipulations have been on the order of 1-2 minutes.

But here is the best argument against this manipulation for higher prices, and it is amazing to me that no one ever thinks of it.  Sure, there are a bunch of really savvy people in the commodity trading business who are long on oil and want the price to be higher.  But for every seller, there is a buyer on the other side, someone who is at least as savvy and is desireous of lower prices.  Yes, I know it is a complicated concept, but for every trader selling there is one buying.  If there is an extended conspiracy to push up oil prices by speculators, do you really think the buyers are just going to sit on their hands and take it?  And do you really think the exchanges are going to be happy with this behavior, threatening the integrity of their trading system (really their only asset)?  Just ask the Hunt family, which attempted to corner the market and drive prices up in silver, only to have major buyers and the exchanges stop them cold, driving the Hunts in the process into bankrupcy. 

I wrote about this same topic previously here.

Great Supporters of Science over Faith, Except When They're Not

Democrats are great public supporters of science over faith (e.g. stem cell research, evolution) except when the science is economics and one's faith is in government.

On Corporations and Public Service

I had occasion to think about the term "public service" at about 6AM this Sunday morning.  As I was driving my son to a way-too-early baseball game, I flipped around the FM dial trying to find some music.  There was none.  All I could find were a number of really dull programs on arcane topics presumably on the air to fulfill the radio broadcaster's "public service" requirements of the FCC regulatory regime.  Since almost no one gets excited about this programming except for the leftish public policy types that inhabit regulatory positions, the radio stations broadcast all this garbage on Sunday mornings when no one is listening anyway.  Ironically, in the name of "public service," stations must broadcast material no one in the public actually wants to listen to.

Which leads me to coyote's definition of corporate public service:  Make a product or service for which people, without use of force or fraud, are willing to pay the listed price.

Any freaking moron can (or at least should be able to) offer a product or service that people will be willing to use for free.  Is this a public service?  Well, maybe.  If you are out there helping to feed homeless people, power to you.  But is it really a public service that the Miami transit system offers free rides that it can only pay for with deficit spending?  Or $1.50 bus rides that cost taxpayers $30 each to provide?  And this is not to mention the free services, like public service radio broadcasts, that many people would be willing to pay not to receive. 

That's why I say that any moron can give stuff away.   But find me the person who can create enough value that people are willing to pay enough for his product to cover all the material, labor, and capital inputs it took to create it, with surplus left over for both buyer and seller, and that is the person performing a real public service.

And let me listen to some freaking classic rock on Sunday mornings.

Homes are Becoming More Affordable; Minorities, Poor Hardest Hit

It is interesting that with home prices and gasoline prices going in opposite directions, the media can declare both trends to be disasters for Americans.  Via Scrappleface:

The U.S. housing crisis reached fever pitch this month, with potential foreclosures up 48 percent compared with May 2007.

The devastation of receiving foreclosure notices has now swept
through a full 2/10ths of one percent of American homes. About 1/10th
of one percent of owners may lose their homes. For some of those
people, it's actually their primary residence in jeopardy, rather than
a second home, rental property or vacation condo.

 

To add insult to misery, mortgage rates skyrocketed this month to
6.32 percent, a shocking figure a full third of what it was during the
Carter administration.

As a result of the flood of homes on the market, real estate agent
commissions have dipped precariously, and home buyers increasingly
wrestle with the guilt of paying bargain prices for excellent
properties.

Market analysts say home prices could plummet as much as another 10
percent by the end of 2009, leaving first-time home buyers to face the
specter of owning a more spacious residence. The additional square
footage inequitably boosts the burden of cleaning, heating and air
conditioning.

Incentives Everywhere

After this post on incentives, where I observed that perhaps 99% of all government policy failed on incentives issues, I thought about going a whole week and discussing every story in the context of failed or mismatched incentives.  Then I thought about all the time I had spent building up my readership only to chase everyone away in just one week, so I will defer that idea.

BUT, can anyone tell me what incentives these people have to go work and support themselves?

What are people who receive FEMA assistance doing to help
themselves? That's the question NBC 15's Andrea Ramey asked those who
have been staying for free in hotel rooms after they moved out of FEMA
supplied travel trailers. What she found out is there are some who are
doing very little.

The scorching heat puts many at the Quality Inn poolside, but for
Gwenester Malone, she chooses to beat the heat by setting her
thermostat to sixty degrees. Malone's room for the past three months,
along with three meals daily, have all been paid for by taxpayers.

"Do you work?" asked NBC 15's Andrea Ramey.

"No. I'm not working right now," said Malone.

Malone says she can't drive and it's too hot outside to find work
within walking distance. "Since the storm, I haven't had any energy or
pep to go get a job, but when push comes to shove, I will," said Malone.

Just a few blocks away, Kelley Christian also stays at a hotel for
free. She says she's not taking advantage of her situation, but admits
it's easy to do. "It's too easy. You know, once you're there, you don't
have to pay rent," said Christian. "I kept putting it off and putting
it off and now, I'm tired of putting it off."

Ignoring Incentives

OK, here is my question:  Do the folks in this article understand incentives and simply ignore them, or are they truly ignorant?

In a move that would make zero a grade of the past, the Chapel
Hill-Carrboro school district is considering making 61 the lowest grade
for a failing assignment.

The goal would be to assure that a single
test-day disaster doesn't ruin a semester. Some teachers, students and
parents say the change would coddle failing students....

Homework would not count for more than 20 percent of the quarterly
grade, according to the proposal. Other proposed revisions include
giving students more time to make up incomplete assignments while
offering more support strategies, making it easier for them to pass.

"Students
[would] have a chance to recover," Martin said. "Getting a bad grade or
having a bad day does not mean you are a failure. This is about hope."

There is simply no way this is going to help, and it is amazing to me that educated people can't see it, yet I think that is the case (I don't believe they are trying to be evil)  A staggeringly large percentage of what goes awry in the world can be explained by bad or mismatched incentives, so it is incredible to me that our education system seems to so consistently resist teaching this topic.

In Search of the Good Life

Tim Harford Via TJIC:

Superficially, it seems that many people seek sunny climes,
especially now that air conditioning is available. For example,
long-run population growth in the "Sunbelt" "” the US South - is often
attributed to a demand for, well, sun.

Harvard economists Ed Glaeser and Kristina Tobio think
otherwise. They argue that before 1980, the boom in the South was
thanks to the region's growing productivity. After 1980, population
continued to grow, but house prices lagged behind those elsewhere in
the US, suggesting that the driving force was not high demand but
permissive planning rules. Certainly balmy California, with its tighter
restrictions on building, did not enjoy the same population growth.

All of this tends to suggest that people don't value sunshine quite as much as is supposed.

I have pretty convincing anecdotal evidence that the first part, at least, is true.  I worked for a large manufacturing corporation called Emerson Electric (no relation to the electronics company).  They are one of the few Fortune 50 companies not at all coy to admit that they move factories around the world chasing lower wages.  They had an epiphany decades ago, when in their planning, they assumed the move overseas was always a trade-off of wages for productivity... until they visited at motor plant in Brazil that had first world automation and productivity combined with third world wages.  That got their attention.  To their credit, they have pushed this further and further, such that not only are their factory workers in Mexico, but their plant superintendents and skilled workers and even their engineers are now Mexican too.

Anyway, if you listen to the company tell this story, phase 1 of the story was not a move to Mexico or Asia but to the south.  They must have moved probably 50 manufacturing plants over a decade from the northeast to the south during the sixties and seventies. 

This constant movement seems to be a natural life-cycle of locations as they grow wealthy.  Poorer regions eagerly welcome newcomers who may bring jobs and prosperity.  But, once the prosperity is there, the prosperous in town begin using government and other institutions to try to lock in their gains.  Corporations use government to fight new competitors.  Wealthy homeowners pass zoning to keep home prices high and rising.  Unions tend to increase and lock in gains for current workers at the expense of new workers.  A kind of culture of hostility emerges to any new job that makes less than $54,000 a year, any house that costs less than $400,000, and any immigrant who doesn't have a pale face.

Prices vs. Government Action

Very often on this blog I criticize some ill-conceived government intervention as being bloated and/or ineffective and ill-conceived.  A great example is corn-ethanol, where the government has spent billions and caused consumers to spend additional billions in higher food and gas prices, all for a technology that does nothing to reduce oil consumption or CO2 output.

Too often, I criticize these programs for being stupid and ill-conceived, which they are.  But what I don't take the time to also point out is the necessarily narrow focus of these government actions.  No matter how hard Congress works to stuff energy and farm bills with every micro-managing pork barrel project their campaign donors could wish for, Congress still only has the bandwidth to affect a tiny fraction of a percent of what a single change in market prices can achieve.  Prices have absolutely stunning power of communication.  When gas prices go up, every single citizen likely reassesses his/her behavior and spending in a myriad of ways.  Thousands of entrepreneurs sit at their desk staring at the walls, trying to dream up business opportunities that these new prices may signal.  And thousands of energy producers, from the tiniest to the largest, rethink their investment plans and priorities. 

I am Going to Break Every Window in Chris Plummer's House to Stimulate the Economy

We all know that the media is perfectly capable of ignoring even the most basic precepts of economics, but I thought Chris Plummer's article was especially heroic in doing so.  Even more so, it is absolutely stunning in its arrogance.  In his article, he writes on all the great ways that $8 a gallon gasoline will help make the world a better place.  I will stay away from the global warming related issues -- I have a whole other blog dedicated to that -- but here are a couple of the most egregious parts:

They may contain computer chips, but the power source
for today's cars is little different than that which drove the first
Model T 100 years ago. That we're still harnessed to this antiquated
technology is testament to Big Oil's influence in Washington and
success in squelching advances in fuel efficiency and alternative
energy.

   
       

Given our achievement
in getting a giant mainframe's computing power into a handheld device
in just a few decades, we should be able to do likewise with these
dirty, little rolling power plants that served us well but are overdue
for the scrap heap of history.

OK, this first one is a science problem and not an engineering problem.  Here is the problem:  Gasoline contains more potential energy by weight and volume than any power storage source we have been able to invent (OK, its actually second, nuclear fuel is first, but I presume Plummer is not going there).  That is the problem with electric cars, for example.  Electric traction motors are demonstrably better sources of motive power than internal combustion engines.  Even Diesel railroad engines are actually driven by electric traction motors.  The problem is energy storage.  Batteries store much less energy per pound and per cubit foot than gasoline.  Ditto natural gas and hydrogen (except at very high pressures).

This claim that only the political power of oil companies keeps no-brainer alternative technologies at bay is absurd, though it is one that never dies in the lunatic fringes.  Mr. Plummer is more than welcome to make himself a billion dollars by selling one of these mystery technologies he fails to disclose.  I will be first in line to buy.

Necessity being the mother of invention, $8 gas would trigger all
manner of investment sure to lead to groundbreaking advances. Job
creation wouldn't be limited to research labs; it would rapidly spill
over into lucrative manufacturing jobs that could help restore
America's industrial base and make us a world leader in a critical
realm.

This is the broken window fallacy on steroids.  I am a HUGE optimist about the limitless capabilities of the human mind, probably more so than Mr. Plummer (by the way, if he is such an optimist, he should read some Julian Simon).  But the best that humanity can probably do any time soon is offset a goodly percentage of the damage from $8 gas.  There is no net win here.  If there were, he should also be advocating $10 bread, $2,000,000 starter home prices, and $200 a month internet service.  Just think about all the innovation that would be required to react to these!

On a similar note, Venezuela's Hugo Chavez and Iran's Mahmoud
Ahmadinejad recently gained a platform on the world stage because of
their nations' sudden oil wealth. Without it, they would face the
difficult task of building fair and just economies and societies on
some other basis.

Yes sir.  Chavez would be much worse off if he was getting $8 for his gas rather than $3.  What is this guy thinking?  Well, he says this:

In the near term, breaking our dependence on Middle Eastern oil may
well require the acceptance of drilling in the Alaskan wilderness

OK, but that can be done at $3 gas,and should have been allowed at $2 gas.  This oil could have been developed in an environmentally friendly way years ago.  Only Congressional stupidity stands in the way  (probably with the past support of Mr. Plummer).

The recent housing boom sparked further development of
antiseptic, strip-mall communities in distant outlying areas. Making
100-mile-plus roundtrip commutes costlier will spur construction of
more space-efficient housing closer to city centers, including cluster
developments to accommodate the millions of baby boomers who will no
longer need their big empty-nest suburban homes.

   
       

Sure, there's plenty of
land left to develop across our fruited plains, but building more
housing around city and town centers will enhance the sense of
community lacking in cookie-cutter developments slapped up in the
hinterlands.
This is an aesthetic and taste argument (note the "antiseptic") - the author thinks that suburbs are un-aesthetic and he thinks that urban life is superior.  Not surprising, as he chooses to live in San Francisco, and people there have self-selected for that kind of life.  Fine.  But I don't want it.  And the idea that it is good to pay $8 for gas to conform to his aesthetics is sickening.  (By the way, the opposite of antiseptic is germ-ridden.  Why don't people ever therefore use that as a modifier for urban communities?)

OK, I can't really get to all his points, but I have saved perhaps the best for last.  Here is one of the most incredibly condescending, authoritarian, and insensitive arguments I have ever seen.  He thinks it is better for poor and middle class Americans to pay $8 a gallon for gas because:

Far too many Americans live beyond their means and
nowhere is that more apparent than with our car payments. Enabled by
eager lenders, many middle-income families carry two monthly payments
of $400 or more on $20,000-plus vehicles that consume upwards of
$15,000 of their annual take-home pay factoring in insurance,
maintenance and gas.

   
       

The sting of forking
over $100 per fill-up would force all of us to look hard at how much of
our precious income we blow on a transport vehicle that sits idle most
of the time, and spur demand for the less-costly and more
fuel-efficient small sedans and hatchbacks that Europeans have been
driving for decades.

So, doubling the cost of necessities for the average American will make them financially healthier?  His argument is that people do all kinds of dumb things financially that a smart person like he would never do, and if gas prices drained everyone's wallet, they would not have any money left to make dumb purchases he does not approve of.  If this is such a great idea, shouldn't we all just move to North Korea and have done with it?

The anti-planner, where I got the link, has his own response.

Because, You Know, People Are All Exactly the Same and Need the Exact Same Things

The Arizona Republic the other day had this headline which certainly caught me attention:

Report: 35% of Arizona jobs  'bad'

I can sympathize.  I have had jobs that were boring and unrewarding.  My last couple of Fortune 50 corporate jobs, while nominally cool on paper, were hugely frustrating.  But it seems this particular "report" had different criteria for "bad" jobs:

The new report calls 35 percent of jobs "bad" because they pay less
than $17 an hour, or $34,000 a year, and offer no insurance or
retirement plans. In a typical state, only 30 percent of the jobs are
considered "bad."

Here is the heart of these studies:  A bunch of middle class people sit around and try to decide what jobs they would be willing to accept and which ones they would not.  Any job that they would not accept is a "bad" job, despite the fact that $12 or $14 an hour might be very good pay for someone with no skills, despite the fact that it makes no consideration of a person's circumstances (e.g. single, married, 2nd job, teenager, etc), and despite the fact that $34,000 would probably put a person in the top 20th  percentile of global wages.  I made a similar point vis a vis jobs in the third world.

Just so I can't be accused of cherry-picking, I will use my own company as an example.  We have a about 80 employees in Arizona, about 70 of which are paid less than $10 an hour and none of whom have a retirement plan or insurance.  All of my jobs in Arizona are included in their count of "bad jobs."  And you know what?  We have a waiting list of over 200 names of people who would take another of these jobs tomorrow if I had one to offer.  That's because my employees are not middle-class academics.   Most are older people who already have a health plan, who don't need a retirement plan (because they have already retired) and who just want a fun job in a nice location where they can live in their RV. 

This has to be one of the most utterly pointless studies of all time.  Sure, $14 an hour would probably suck as a 45-year-old college grad with 2 kids.  But it would be a windfall to a 16-year-old new immigrant with few skills and no English.  The only thing that would be more pointless would be to try to compare states - which they also do:

About 22 percent of Arizona jobs are considered "good" because they pay
at least $17 and offer benefits. That is less than the typical state,
which has 25 percent "good" jobs. The rest of the jobs are in between
because they offer some benefits.

Since cost of living is totally comparable between Phoenix and Manhattan, then using a fixed wage rate to compare states makes complete sense.  By the way, by the study's definition, my job, which is usually awesome, is not "good" because I have no health plan.  In fact, in this study, a $40,000 job with a health plan is ranked as good while a $400,000 job with no health plan is not good.  Yeah, that makes sense.

This "Price" Thingie

Wow, this is unexpected:

The FHWA's "Traffic Volume Trends" report, produced monthly since 1942, shows
that estimated vehicle miles traveled (VMT) on all U.S. public roads for March
2008 fell 4.3 percent as compared with March 2007 travel. This is the first time
estimated March travel on public roads fell since 1979. At 11 billion miles less
in March 2008 than in the previous March, this is the sharpest yearly drop for
any month in FHWA history.

Someone really should research this phenomenon.  It is almost if gasoline prices, which we all know exist solely for the benefit of oil company profits and to support oil company CEO pay, have this heretofore unsuspected utility to modify demand for scarce resources. 

Not to be deterred by this spurious data point, the US Congress is moving ahead with this:

The current high price of gas has led to a lot of crazy proposals from
gas tax holidays to creating a tax deduction based upon energy
consumption. But Rep. Paul Kanjorski's (D-PA) may top them all in terms
of its stupidity. From the Times Leader, Kanjorski's plan would do the
following:

    "¢ H.R. 5800 would tax industries' windfall profits.

"¢ The bill would set up a Reasonable Profits Board to determine when
these companies' profits are in excess, and then tax them on those
windfall profits.

    "¢ As oil and gas companies' windfall profits increase, so would the tax rate for those companies.

"¢ Kanjorski said his legislation will encourage oil companies to lower
prices to prevent them from receiving higher tax rates.

Giving Nothing Back

A few minutes ago, on some cable show, I saw a viewer comment that said something like "I am tired of big oil taking in billions and billions of dollars and giving nothing back.  It is time for the era of big oil to end."

Wow -- I would sure suggest he trying going to a different gas station.  Every time I give the oil companies some money, they give me back a tank of gasoline.  This gasoline has great value to me, and is something I could never produce for myself (OK, actually, I bet I could, but you know what I mean).  In fact, the only organization that takes my money and gives me nothing back in return in the government.

Not Sure this Is A Point of Pride...

I actually found out about this early last year:

Mom-and-pop service stations are running into a problem as
gasoline marches toward $4 a gallon: Thousands of old-fashioned pumps
can't register more than $3.99 on their spinning mechanical dials.

We operate a marina in the back-end of nowhere in Colorado where, since we can only accept less-than-full-truckload gas shipments, we were paying wholesale prices over $3.50 last summer.  We attempted to go to $4.09 on the retail pump, and wham, we ran up against this retail equivalent of the Y2k bug.

Comparing Phoenix to Seattle and Austin

Chad Graham of the Arizona Republic writes an article this week that begins with this headline:

Phoenix can learn economically from robust Seattle and Austin

Already, my BS antenna are deployed.  Why?  I don't know anything about Mr. Graham, but nearly every 20- or 30-something journalist would like all the world to be hip and freaky and trendy and cool like Seattle or Austin (or Boulder or San Francisco).  So they have a natural predisposition to writing a story and interpreting facts to say that Phoenix (or whatever uncool city they hail from) should do everything it can to emulate Seattle or Portland or whatever is the hip city of the moment. 

I have lived in Phoenix and Seattle and Boulder, and have done business in Portland and Austin.  And if you want to find a really great music club, Austin would be your place.  And if you are a really rich guy who wants a unique lake front home and a dock for his floatplane, Seattle would be the pick.  But if you were a middle class family trying to get the most home for your money, you would take Phoenix all the way.  And if you wanted to start a real business that makes stuff, you would be insane to do it in any of these cities except Phoenix (and perhaps Austin).  Portland and Seattle and Boulder and (more recently) Austin are what one might call rich snob - poor snob towns.  They appeal to the millionaire with the fractional ownership jet and the pierced and tattooed slacker club goer.  Which is fine, but does every city really need to be like them?

Unlike the Valley, some parts of the U.S. such as Seattle and Austin
have been only slightly affected by the national economic slowdown.

Neither area has experienced the Valley's level of falling home prices, increased foreclosure rates nor its slowed job growth.

Those regions are places that Phoenix could learn from as it charts
a future based less on housing and growth and more on competing in the
global economy.

OK, lets start with the home thing, since the article focuses A LOT on housing.  I am willing to concede that in some recent period Austin and Seattle had less of a home price drop than Phoenix.  Ignoring for a moment the absurdity of extrapolating 30 year trends from 6-12 months of data, we should look structurally at these housing markets.  It turns out that Seattle, for example, has MUCH higher median home prices than Phoenix, in large part due to structural regulatory factors that I would presume the author would like Phoenix to emulate. 

As a result, the median home price in Seattle is about $450,000 while the median in Phoenix is closer to $275,000.  In fact, the Seattle median is very close to the Phoenix 75th percentile.  [note figures do not match those in article - I could not find any two median home price numbers that were the same for a market] One comment on Seattle housing was this:

The pattern is very strong: In Seattle you have affluent, largely
single people chasing a small supply of urban housing. The result is
small household size, an exodus of families to the suburbs, and very
high housing prices in the city.

Is this really what Phoenix should emulate, just because our home prices dropped more over a 6 month period?

One year ago, the Valley's job growth ranked No. 7 among
metropolitan markets with more than 1 million workers, according to the
latest Blue Chip Job Growth Update released by the W.P. Carey School of
Business at Arizona State University.

It now ranks No. 20, while Seattle is  No. 2.

In job markets with less than 1 million workers, Austin ranks  No. 14.

So, until recently, Phoenix led both cities in job growth.  In the last year, we have fallen behind.  Can anyone on the planet tell me why the last year of data is more relevant than the previous five, or ten, when Phoenix dusted these markets?  One year of downturn and suddenly Phoenix's economy needs to be restructured by some massive government 5-year plan?

But here is the really funny part.  Let's take Seattle, the economic juggernaut with which the author is so enamored.  In 1960, Seattle had a population of about 550,000 people.  In 2000, Seattle had a population of about.... 550,000.  In the same time period Phoenix grew from 726,000 to 3.2 million.  Wow, that Seattle is a growth juggernaut.  But it is hard to get apples and oranges on MSA's and such, so here is data from a single source:  From 1990-2000, the Austin MSA added 400,000 people, Seattle MSA added 382,000 people and Phoenix added 1.01 million, more than the other two combined.  Presumably, most of these folks found work, so where are all the jobs being added?

In Phoenix, "housing-related employment is falling fast, and the
impact on the economy is extreme since the industry comprises over 15
percent of total employment . . . compared to 10 percent nationwide,"
an April Moody's Economy.com report said.

This is hilarious.  We happen to be in a housing market downturn, so Phoenix is doomed because it is overweighted towards home construction.  But did anyone visit Seattle or Austin in 2001/2002 after the tech bubble crash?  It was a bloodbath, far worse than what Phoenix is experiencing today.  This kind of analysis is so short-sighted as to be absurd. 

Maricopa County's average weekly wages increased 3.8 percent to $822
in the third quarter of 2007, according to the latest numbers available
from the U.S. Department of Labor.

Weekly wages in King County, home to Seattle, rose 8 percent to
$1,129. Wages in Travis County, home to Austin, rose to $911, a 2.7
percent jump.

Meanwhile, Arizona's average per person income ($33,029) grew by the
smallest percentage among states in 2007, according to the U.S. Bureau
of Economic Analysis.

One word for you:  immigration.  Arizona has gotten hundreds of thousands of new immigrants with relatively low skills, so they come in at the bottom of the income scale and drive median wages down.  Seattle and Austin immigration, to the extent they have it, are high-skilled and highly paid.  Does every city have to be a high-income yuppie white-Asian enclave like Seattle?  I like Arizona and its Hispanic influences, even if this immigration means the governor can't puff her chest out at the governors' conference over average wages.

The two cities have a greater percentage of employment in tech jobs,
with 9.2 percent in Austin and 8.8 in Seattle compared with 4.6 percent
in Phoenix.

Sorry, but I have never thought it a goal of government to subsidize and maximize "tech jobs."  The other 95.4% of us in Phoenix without a job statistically categorized by the government as a tech job are happy not to be subsidizing the other 4.6%.  This is the kind of effort that does nothing to help the average person, who will never have a tech job, but makes government officials feel really good about themselves.  Another way of putting it:  The author is suggesting the government single-mindedly focus on subsidizing a class of jobs that 90+% of the people in all three cities do not hold.

Postscript: For those of you who want to laugh yourself silly, you really need to read the "vision" in the sidebar of this article.  It is the most incredible collection of politically correct notions without any relationship to real value creation that I have ever seen.  I can't really do it justice, but here are some highlights:

2010

The latest housing bust finally convinces the Arizona Legislature to
fund an aggressive international-economic-development program that
invests in science, engineering, technology and higher education.

Incentives draw nutraceutical firms, which use food substances to make
products that provide health benefits, such as lycopene.
Green-technology firms partner with universities to launch companies
that turn a profit...

2035

High-paying technology jobs are clustered in three major areas from
Prescott to Phoenix to Tucson. The economy boasts an $800 billion
nutraceutical industry and the world's largest solar facility with
10,000 acres of sun power.

I bet they include no offset in their study for lost growth due to higher taxes to fund this.  And our city of 5-10 million people is going to build its economy on nutraceuticals?  We're going to have a vitamin water business that, at $800 billion, is 6% the current size of the entire US economy?  I sure hope some of the business school students who wrote this either wise up or go into academics, because if they try to walk in to a real corporate board room with this stuff they are going to get skewered.

Things No One Mentions When They Whine for the Good Old Days

Via Eugene Volokh:

Year Food spending as share of disposable income
1929 23.4%
1939 21.3%
1949 22.1%
1959 17.8%
1969 13.7%
1979 13.4%
1989 10.9%
1999 10.2%
2000 9.9%
2001 9.9%
2002 9.8%
2003 9.8%
2004 9.7%
2005 9.8%
2006 9.9%

My sense is the same pattern would emerge for gasoline prices, electricity (if you had it), phone service (if you had it), cross-country transportation, air conditioning, etc.

 

Nobel Prize, for sure

Wow, I am not sure how I missed this seminal work, but I discovered it today via Steven Levitt.  The work is titled "On the Efficiency of AC/DC: Bon Scott versus Brian Johnson" by Robert J. Oxoby of the University of Calgary Economics Department. 

Our treatment variable in the experiment was the type of music played while individuals were making their decisions. As demonstrated by Bernardi et al. (2006), different musical styles can have different physiological effects in individuals. These effects, along with emotional responses, may result in different patterns of decision making regarding distributing money between oneself and another. In our Bon Scott treatment, participants listened to "It's a Long Way to the Top" (featuring Bon Scott on vocals) from the album High Voltage. In our Brian Johnson treatment, participants listened to "Shoot to Thrill" (featuring Brian Johnson on vocals) from the album Back in Black....

our analysis suggests that in terms of affecting efficient decision making among listeners, Brian Johnson was a better singer. Our analysis has direct implications for policy and organizational design: when policymakers or employers are engaging in negotiations (or setting up environments in which other parties will negotiate) and are interested in playing the music of AC/DC, they should choose from the band's Brian Johnson era discography.

I have this picture of AC/DC music blasting out on the floor of the Chicago Board of Trade

(the whole story behind this "study" is here)

Inventory Theory

Inventory theory says that the amount of total inventory that needs to be held to satisfy demand is proportional to the number of inventory stocking points.  The most efficient (from purely an inventory size standpoint- there are other efficiency issues that mitigate against this) is one big single shared inventory.  The least efficient is every individual holding his/her own inventory.  Glen Reynolds points to this effect in food:

I SAW A FEATURE BY TONY CAVUTO last night on food stockpiling, in which
one of his correspondents explained how he'd spent $1500 at Costco
stocking up against shortages. You know, if you have stories like this
on TV regularly, you'll get food shortages at stores even if there's no
actual shortage in supply, because today's just-in-time inventory
practices mean that there's no real slack for sudden increases in
demand. The empty shelves will then promote panic and more stockpiling,
setting the stage for the equivalent of a bank-run on grocery stores
even if there's no actual reason.

The exact same thing happened in the early 1970s with gasoline**.  Imagine that there are 100 million cars, and each fills up when the tank is 1/4 full.  On average, then, every tank is 5/8 full.  If tanks are all 16 gallons, then there are a billion gallons of gas in people's personal gasoline "inventory."  Now imagine due to some perceived crisis everyone changes their policy and fills up when the tank is only half empty.  Then, on average, every tank is 3/4 full, giving a total inventory of 1.2 billion gallons.  If this panic occurs over a period of a few days, suddenly there is an incremental demand, above and beyond normal demand, of 200 million gallons to expand personal inventories.  That as much as 30,000 tanker truck loads of extra demand at retail in a few days.  When stations run out, and people change their policy to fill up at 3/4 (as many did in those times, in panic) then that causes another 200 million gallons to disappear into personal inventories.  Logistics systems are not built to handle these demands.

**Postscript:
By the way, don't let the US government off the hook.  In the wake of the 1972 oil crisis, the main Congressional "contribution" was to pass a law that mandated oil companies deliver gasoline to each geographic area (probably by county, but I am not sure) in the same proportion as they did in the previous year.  A sort of directive 10-289 for gas distribution.  Well, we all know that things change, and among the biggest changes was the fact that with uncertain supplies and higher prices, a lot fewer people were driving on highways.  Because of Congress's action, rural interstate gas stations were swimming in gas, and the cities were out.  In a cruel but totally predictable twist, a number of the Congressmen who voted for this law later demagogued against oil companies for their poor distribution of gasoline that summer. 

A Thought on Cellulosic Ethanol

I am exhausted by people making policy suggestions by looking at small parts of complex inter-related systems in isolation.  One such example is the recent response of some ethanol mandate defenders to recent charges that corn-based ethanol is net harmful to the environment and its mandated and subsidized use is driving up world food prices.

The response by some (certainly not in the corn lobby, of course) has been that our problems would all be solved if we switched to cellulosic ethanol, which is generally made from non-food plants.  Supporters argue that this eliminated the food for fuel problem.

Huh?  Sure, in the narrowest possible sense, I guess, since we are no longer using food crops but rather grasses and such to make ethanol.  But at any reasonably holistic level of analysis, this is simply absurd.  Food prices rise not because food is converted to ethanol per se, but because the amount of grains going into the food supply decreases.  The issue is the use of farmer's time and resources and the use of prime cropland to grow plants for fuel rather than food for consumption.  The actual crop used to make the fuel, whether corn or switchgrass, does not matter to food prices -- it is the removal of farmers and cropland from food production that matters.  The only way cellulosic ethanol is likely to improve food prices in substitution for corn is by being more efficient per acre in fuel yields than corn  (which may turn out to be the case, but has not yet been proven in this country).  But even so, incremental improvements in yield don't help much, because we are talking about enormous (40-50% or more) amounts of US cropland that would have to be dedicated to fuel, whatever the plant technology, to meet the current ethanol mandates.  And remember, the net effect on fossil fuels may still be zero no matter how much land is dedicated, since no one has demonstrated large scale ethanol operations in the US that don't use more fuel to produce the ethanol than they produce. 

Postscript:  Related to this topic of thinking about economic systems narrowly, Lubos Motl discusses the supposed positive green impact on the economy in light of the open window fallacy.

Will Hillary Sue the US Congress?

Hillary apparently wants to sue OPEC for not producing enough oil. If this idea had come in via the constituent mail, Hillary's staffers would probably have laughed themselves silly, but it is an election year, and no bottom has been found below which candidates are unable to keep a straight face while uttering what they know to be nonsense.

But should Hillary be suing OPEC, or the US?  Because if you ranked the world's countries on those that are doing the least to develop the most promising potential oil deposits, the US would be right at the top of that list.  By Hillary's logic, Western Europe and Japan should be suing us.

Nozone

Demagoguery

Hillary has jumped on the gas tax holiday along with John McCain.   Kevin Drum calls it pure demagoguery (he probably wouldn't have been so blunt about Hillary, but since he already derided McCain for the idea, he has the good grace to apply the same criticisms to Hillary:

I'd say there's approximately a zero percent chance that Hillary
Clinton or John McCain actually believe this is good policy. It would
increase oil company profits, it would make hardly a dent in the price
of gasoline, it would encourage more summertime driving, and it would
deprive states of money for transit projects. Their staff economists
know this perfectly well, and so do they.

But they don't care. It's a way to engage in some good, healthy
demagoguery, and if there's anything that the past couple of months
have reinforced, it's the notion that demagoguery sells. Boy does it
sell.

I tend to agree with Drum.  The gas tax, at least when applied to its original purpose of funding highways and roads, is one of the better taxes out there, doing a pretty good job of matching the costs of roads to the users of the roads.  However, I did make this point in Drum's comment section:

I am glad you see that an 18.4 cent gas price reduction is small compared to the total price and proposing such a reduction by government fiat is pure demagoguery. 

I would like to point out that most oil companies have a profit on a wholesale gallon of gas that is also about 18-20 cents.  The reason they make so much money is that they sell a lot of gallons of gas (plus many other petroleum products).  So is it similarly pure demagoguery to blame oil company profits for the price of gas, or to suggest government schemes (e.g. windfall profits tax) to reduce these profits?

By the way, Hillary is particularly hypocritical on this, because she has adopted the 80 by 50 CO2 target (80% reduction by 2050).  To meet this target, which I think would be an economic disaster, is not going to require an 18.4 cent gas tax, but something like a $10 a gallon gas tax, or more.  Since she has adopted her 80 by 50 target, her correct answer on gas taxes should not be to propose a holiday, but to say "suck it up, because taxes are going to go a hell of a lot higher."  McCain, who has also adopted a CO2 target, though a less stringent one, is in the same boat.

Update:  OK, the $10 per gallon tax is probably gross under-estimated.  The number is likely to have to be much higher than that, given that Europeans are already paying nearly $10 a gallon and are not even in the ballpark of these CO2 targets.

Cost of gasoline
(U.S. Dollars per Gallon)
Date___     Belgium  France  Germany  Italy  Netherlands  UK  _ US
4/20/98     3.43___  3.44__  3.25___  3.48_  3.56_______ 4.04  1.21
4/21/08     8.62___  8.34__  8.58___  8.32_  9.51_______ 8.17  3.73

HT:  Hall of Record

Two-Income "Trap", aka the Government Trap

Todd Zywicki has a nice post on the The Two-Income Trap: Why Middle Class Mothers and Fathers are Going Broke by Professor Elizabeth Warren and Amelia Warren Tyagi. 

In his writings on the tactics for engineering the communist state, Karl Marx talked a lot about the need to "proletarianize the middle class."  This has been a very popular tactic among leftish writers and politicians today, attempting to convince the middle class that they never had it so bad.

I won't repeat Zywicki's whole post, but the books author's argument revolve around examples which purport to show that as families go from one to two earners, their costs (health care, child care, cars, mortgage, etc.) go up by more than the additional income, making them poorer on a discretionary spending basis.

Zywicki first points out the same thing I immediately thought of when I read a summary of the book:

It is not clear what to make of all of this, except that it is hard to
see how this confirms the central hypothesis of "The Two-Income Trap"
that "necessary" expenses such as mortgage, car payments, and health
insurance are the primary draing on the modern family's budget. And
again, this unrealistically assumes that all increased spending on
houses and cars is exogenously determined, ignoring the possibility
that an increase in income leads to an endogenous decision by some
households to increase their expenditures on items such as houses and
cars.

While the assumption seems crazy, it makes sense in the context of leftish ideology, which holds that the middle class have only limited free will and tend to have their decision making corrupted by advertising and other corporate pressures.

But Zywicki goes further, and actually digs into the author's numbers.  He finds that the authors are surprisingly coy about addressing changes in taxation in their numbers.   Zywicki then uses the authors' own numbers, this time with taxes factored in using the authors' own assumptions, and gets these two charts:
Toddtwo_income_3

Toddtwo_income_4

As Zywicki summarizes:

As can readily be seen, expenses for health insurance, mortgage, and automobile, have actually declined
as a percentage of the household budget. Child care is a new expense.
But even this new expenditure is about a quarter less than the increase
in taxes. Moreover, unlike new taxes and the child care expenses
incurred to pay them, increases in the cost of housing and automobiles
are offset by increases in the value of real and personal property as
household assets that are acquired in exchange.

Overall, the typical family in the 2000s pays substantially
more in taxes than in their mortgage, automobile expenses, and health
insurance costs combined.
And the growth in the tax obligation
between the two periods is substantially greater the growth in
mortgage, automobile expenses, and health insurance costs combined. And
note, this is using the data taken directly from Warren and Tiyagi's
book.

The End is Near

For at least the last thousand years, western society has always had a hard core of doom-sayers who like to climb to the rooftops to shout that the end of the world is close at hand.  I am not a good enough student of history to know if this is a predictably human trait, or if it is uniquely tied to western religions like Christianity.  Certainly the Medieval millenarian streak was tied closely to the prophesies of Christianity.

Whether initially Christian or not, end-of-the-worldism is now the provenance of many fringe secular groups, not the least of which are the environmentalists.  In fact, the current global warming panic fits right into a long history of end-of-the-worldism, though I also think it has strong elements of socialism and youth culture guilt and lacks the optimism of Christian millenarianism.

Today's humorous does of doom comes right here from Arizona, via professor Guy McPherson of the University of Arizona.  Incredibly, our local media treats this interview straight up, without even the snark they would bring to, say, the article they wrote about me and other local climate skeptics.

First, let me explain Empire: We exploit humans and resources, often
with extreme violence, to provide Americans with indulgences beyond
belief to most people.

Had we started the project of powering down at least 30 years ago,
there might still be time. At this point, I cannot imagine any steps
that could allow us to avoid a meltdown of the economy or a relatively
rapid transition into the post-industrial Stone Age. We depend on
abundant, inexpensive oil for delivery of food, water, shelter, and
health care. The days of abundant, inexpensive oil are behind us. The
American Empire will soon run its course.

I am hopeful we can save a few tens of millions of Americans. But
we will need to make massive changes in our entire way of life,
starting immediately. We must abandon the project of globalization and
its attendant indulgences, for example, and focus on saving lives.

Yes, oil production will indeed peak at some point, and may even be peaking now (though I doubt it).  But the rest of this is just ignorant.