Archive for November, 2010

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Oil production in Pennsylvania

November 30, 2010

Michael Giberson

James Hamilton posts on “Peak oil in Pennsylvania” at Econbrowser, drawing from a few historical surveys and presenting this chart from Michael Caplinger, “A contextual overview of crudeoil production in Pennsylvania.”

Oil Production in Pennsylvania
Pennsylvania crude oil production, 1859-1990, in millions of barrels per year. Source: Michael Caplinger (1997) via James Hamilton at Econobrowser

Caplinger’s report provides a fascinating concise historical survey of oil development in Pennsylvania, with details about discoveries, production technologies, production rates and prices. Having just taught about common pool resources, the tragedy of the commons, and unitization in my Energy Economics class, I was hoping to find some discussion of the property rights structures surrounding resource developments.

Unfortunately, no such discussion.

Most of the early development clearly proceeded under a “rule of capture,” with title to the resource available to whomever acquires it at the surface. The resulting race to produce led to obvious waste – waste which must have been obvious to observers even at the time when little was known about petroleum geology (e.g., cases in which there was so much production that the excess simply spilled down the streets). Since rule of capture prevailed into the 1900s*, the race to produce would have in part responsible for the 1892 peak of production in Pennsylvania. The too-rapid development of a reservoir leaves a lot of the petroleum below ground, which set the stage for Pennsylvania’s great success in secondary recovery in the 1930s and 1940s.

Given the current controversy over fracking in Pennsylvania, it was interesting to note that the technology was first developed in the state. Only, originally wells were “torpedoed” with nitroglycerin to break up underground rock formations and stimulate production. Caplinger tells us, “This technique was patented by E. L. Roberts in 1862, and the first attempt at torpedoing a well occurred in 1866 on the ‘Ladies’ well, near Titusville. It and subsequent successes in the Pennsylvania fields made this a common practice in the industry…” (Note 70, p. 30).

*Don’t quote me on this, I don’t have my reference book in front of me at the moment.

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Unfair prices for holiday air travel in India? Any lasting effects?

November 29, 2010

Michael Giberson

Leigh Caldwell, at Knowing and Making, notes concerns raised by representatives of India’s government about unfair airline prices during the festival of Diwali.  Caldwell mostly ignore the government’s chatter about unfair prices, but wonders how consumer reactions may influence company pricing decisions over time.  I think he offers interesting speculations, but I think that consumer price expectations won’t work in the way he thinks in the relatively dynamic air travel market in India.

The Financial Times reported (via GulfNews.com):

India’s government has warned domestic airlines that it intends to crack down on “predatory pricing” after carriers sharply increased fares on popular routes during a recent festival, as overall passenger traffic surges.

Indian travellers were outraged during the recent festival of Diwali — Hinduism’s biggest gift-giving holiday — when some carriers charged about Rs25,000 (Dh2,000) for a last-minute Delhi-Mumbai round trip ticket, a route on which fares usually range from Rs10,000-Rs15,000.

Fares on other popular routes also surged during the holiday period, as local airlines sought to cash in on a newly buoyant market.

“This predatory pricing can’t be allowed to continue,” Praful Patel, the civil aviation minister, said at an industry conference in New Delhi on Thursday. “We shall try our best to bring discipline.”

Caldwell tried to assess how consumer perceptions of price fairness will affect the market. Caldwell said:

In any case, like all suppliers, Indian airlines must keep an ear open to what their customers regard as fair, but need not pay too much attention to the protests of those who are not actually buying the tickets. Perceptions of fairness can shift quickly in consumer markets. However, new brands, services and routes have an advantage over incumbents who have been using a particular model for years. People who have never tried a newly launched airline will have no strong price expectations. While those who have used the same one for years may feel ripped off by a price increase.

The likely outcome of this dynamic is that existing airlines are under more pressure to keep prices low, and will sell out all their tickets quickly. New airlines can charge more, will mop up the excess demand and, as a result of the higher prices, may be perceived as a higher quality service. This will give them a competitive advantage when demand returns to its usual lower level from February onwards.

I’m not sure there is any lasting reputational effect at stake.  Research suggests that pioneering brands (first product in a consumer category) and long-dominant brands obtain a psychological position as a prototypical example of a product in the category.  Prices of prototypes can strongly affect price expectations for other products in the category, but prices of non-prototypes don’t strongly affect price expectations for prototypes.  But this affect is strongest in especially innovative product categories, and weaker otherwise.  I’d suspect that airlines fall into the “weaker otherwise” set.

With airline travel, consumers see many options for a relatively undifferentiated service and compare prices.  While airlines offer full-service brands and discount brands, and may further differentiate between first class and other seating, within each category consumers compare prices across companies.  In such an environment, the specific price expectations that attach to an airline brand itself (as opposed to the product category the brand participates in) are probably quite weakly held.  As the Financial Times article notes, 70 percent of air travel in India is on “low fare” carriers (including the low-fare affiliates of full service airlines).  It is a fluid, contestable market which is unlikely to support the strong, durable price reputations necessary for Caldwell’s effect to work.

NOTE: The Wikipedia “List of airlines in India” reports current market shares and links to additional information.

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Happy Thanksgiving!

November 25, 2010

Michael Giberson

Among the many things I am thankful for: this blog, and its readers and commenters.

So thank you.

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Ethanol comments supply evidence that Al Gore will never again run for office

November 23, 2010

Michael Giberson

I suppose Al Gore is enjoying life and never expects to run for public office.  Clear evidence of this fact? His recent comments on ethanol:

“It is not a good policy to have these massive subsidies for (U.S.) first generation ethanol,” said Gore, speaking at a green energy business conference in Athens sponsored by Marfin Popular Bank.

“First generation ethanol I think was a mistake. The energy conversion ratios are at best very small.

“It’s hard once such a programme is put in place to deal with the lobbies that keep it going.”

He was candid about his reasons for supporting ethanol from Corn:

“One of the reasons I made that mistake is that I paid particular attention to the farmers in my home state of Tennessee, and I had a certain fondness for the farmers in the state of Iowa because I was about to run for president.”

But Gore is not willing to throw out the biofuel baby with the corn-sweetened bathwater:

Gore supported so-called second generation technologies which do not compete with food, for example cellulosic technologies which use chemicals or enzymes to extract sugar from fibre for example in wood, waste or grass.

“I do think second and third generation that don’t compete with food prices will play an increasing role, certainly with aviation fuels.”

I’m a less able than Mr. Gore to believe that high-value fuel crops will be grown in a way that doesn’t compete with food production, but if private-citizen Gore wants to invest his own money in technology investment I wish him all the luck.

(HT to Environmental Economics.)

 

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U.S. companies getting into the LNG export business

November 22, 2010

Michael Giberson

More evidence that shale gas development is changing the international (not just the United States) natural gas market:

Contrast the picture of the natural gas market presented by the above developments to the US Energy Information Administration outlook in 2004; selected quotes from EIA’s “The Global Liquefied Natural Gas Market: Status and Outlook,” (December 2003):

  • EIA’s Annual Energy Outlook 2004 (AEO2004) projects that four new LNG regasification terminals will be constructed on the Atlantic and Gulf Coasts from 2007 through 2010 to meet the 58-percent increase in LNG imports that is projected for that timeframe.
  • The first new U.S. LNG terminal in more than 20 years is projected to open on the Gulf Coast in 2007. It is projected that additional terminals will be constructed to serve markets in Florida, the south Atlantic states, and the western Gulf Coast. EIA also forecasts that a terminal targeting the Florida market will be constructed in the Bahamas with the gas piped to Florida.
  • By 2010, the new terminals are projected to be collectively importing 812 billion cubic feet annually.
  • Based on EIA long-term forecasts, U.S. natural gas consumption is projected to increase from 22.5 Tcf in 2002 to 26.2 Tcf in 2010 and 31.4 Tcf by 2025. Domestic gas production is expected to increase more slowly than consumption over the forecast period, rising from 19.0 Tcf in 2002 to 20.5 Tcf in 2010 and 24.0 Tcf by 2025. The difference between consumption and production will be made up by imports, which are projected to rise from net imports of 3.5 Tcf in 2002 to 7.2 Tcf by 2025.
  • Nearly all the increase in net U.S. natural gas imports from 2002 to 2010 is expected to come from LNG, with an almost 2.0-Tcf (42.0-million-ton) increase expected over 2002 levels. Net U.S. LNG imports are expected to rise from 5 percent of net U.S. natural gas imports in 2002 to 39 percent in 2010.

For the time being, the U.S. remains a net importer of natural gas.

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Confusopoly (with a note on retail gasoline market strategies)

November 22, 2010

Michael Giberson

In case you missed it: a little economics courtesy of Scott Adams and Dilbert:

Dilbert.com

Some economists have asserted that Edgeworth competition in retail gasoline markets involves a variant of this strategy. If the same retail store always had the lowest price, even the most confused customer would eventually figure it out. Keep the prices bouncing around, and consumers have to engage in costly search.  Higher search costs should support higher margins by retailers.

(But note, too, that Edgeworth competition has been linked empirically to lower, rather than higher margins by retailers, so the assertion is contested. See this recent working paper from the FTC which surveys and adds to the research on the topic.)

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Glamour and policy – Virginia Postrel in the WSJ

November 20, 2010

Michael Giberson

Have you noticed images of wind turbines appearing in ads for everything from cars to banks to university programs? For many people, wind turbines have a kind of stately grace, a beauty, a high-tech glamour. In the Wall Street Journal, Virginia Postrel claimed that wind power (and high-speed rail) gets a public-policy boost from the techno-glamour sheen that attaches to the technology.

There is an on-going policy debate over how to support wind power, but glamour presents special challenges for policy analysis.  For many people, these images generate a strong positive emotional response and the only real question becomes how to make it work.  As Postrel said, “You can’t counter glamour with statistics.”

There is more to the analysis than Postrel packs into her WSJ column.  But supplement it with some ideas on the biology and psychology of beauty – on this point Denis Dutton’s talk on a Darwinian theory of beauty is interesting – and you begin to see the special challenges of policy analysis when applied to the techno-glamorous.

 

 

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Philadelphia Eagles declare “energy independence,” whatever that means

November 19, 2010

Michael Giberson

The Philadelphia Eagles have issued a “Declaration of Energy Independence,” and are inviting other sports franchises and businesses to join with them.

What does that mean, you ask?  They say they are embracing “environmental sustainability with great seriousness and conviction by powering Lincoln Financial Field with a combination of onsite wind, solar and dual-fuel generated electricity.”

And what is “dual-fuel” generated electricity? The press announcement doesn’t explain in much detail, but here is a bit:

Solar Blue, based in Florida, is going to invest close to $30 million over the next year to build, install, maintain and operate this new power system that will include approximately 80 spiral-shaped wind turbines, 2,500 solar panels and an onsite dual-fuel cogeneration plant. The power system is targeted to be ready to go for September, 2011.

The announcement continues, chatting about about the jobs that will be created by the initiative and other trivia (and no mention about the other jobs, elsewhere, that will be destroyed by this change in plans).

Since they are presumably not producing “dual fuel” on site, I’m a little baffled by the “energy independence” claim.  I assume one of the dual-fuels is natural gas, a modest fraction of which is imported from Canada, and the other dual-fuel is … don’t know.  Maybe more details will emerge.

More on “The Greening of Professional Sports,” from NRDC analyst Kaid Benfield.  Seems like mostly feel-good symbolism by overpaid sports entertainment companies, but maybe I’m just cynical.

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The ERCOT market in Texas readies for change in market design

November 19, 2010

Michael Giberson

The ERCOT grid is about to switch fundamental market designs from its current zonal market to a nodal market. Here is a clip from an ERCOT document describing the change:

 

ERCOT_Understanding Texas Nodal Market Implementation

Excerpt from ERCOT's "Understanding: Texas Nodal Market Integration"

 

For a more readable version, check out the full brochure, which is evailable from ERCOT’s website. ERCOT’s “Texas Nodal Market Implementation” site has more information.

DallasBlog provides additional discussion in “Lawmakers prepare for electric grid overhaul.” So what’s the point?  The DallasBlog offers the following medical metaphor:

Think of a patient who complains to the doctor of pain in his right leg, but can’t finger the exact location. That’s zonal. Treatment of an entire leg will not be very precise or efficient. It will therefore cost more.

A patient who can say the pain is localized on his rightquadriceps femoris is likely to get more precise and efficient, and therefore cheaper, treatment.

Similarly, the transition from zonal to nodal will allow the ERCOT grid to pinpoint more precisely high energy demand and congestion areas (think “pain”). Therefore “treatment,” i.e., congestion management and transmission construction, will be more precise and efficient, and thus cheaper.

The next line is, “In theory, at least.”

In a sense, “in theory” is right, but we have much more than theory to go on.  Other U.S. RTO/ISO markets have started with zonal congestion management and shifted to nodal, all have resolved problems experienced under the zonal market by the shift, and no one has chosen to shift from nodal to zonal.

In fact, I’m not aware of any significant constituency within any of these markets that has argued for a shift from nodal back to zonal.  Given the diverse and often conflicting interests of the many entities that participate in RTO/ISO markets, this silence speaks loudly in favor of a nodal market design.

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Shale gas doc Haynesville to air November 23 on CNBC

November 17, 2010

Michael Giberson

Haynesville poster-thumbnail

Haynesville. A film by Gregory Kallenberg

You may have seen mention of the documentary Haynesville on this site a time or two, but you may not have had a chance to see it.  If you have CNBC available, you will soon have a chance to see a one-hour “network cut” of the film. According to the announcement Haynesville Network Cut will air Tuesday, November 23, 2010 at 9 PM EST followed by presentations at 10 PM, 12 AM and 1 AM EST. The film will also run Sunday, November 28th at 10 PM EST.  (Want to see the whole thing? Order a DVD from the website linked above or via iTunes.)

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