Thursday, December 31, 2009

New Blog Subtitle: Risks to Global Civilization

After reflecting on it over the vacation, I changed the subtitle of the blog from the old:


which was sort of a hastily assembled laundry list of things I knew I was interested in to


which I think better captures what it is that really drives my interest and is much snappier.

Tuesday, December 29, 2009

The Boy Who Harnessed the Wind

Continuing the holiday book blogging theme, I just finished The Boy Who Harnessed the Wind by William Kamkwamba and Bryan Mealer.

This was a book that my Dad gave me for my birthday a couple of months back, along with several others, and it had sat somewhere towards the bottom of the big teetering pile of books-in-progress on my bedside table, which is a constantly churning, occasionally-overflowing-onto-the-floor, index of whatever I'm currently interested in. Somehow this book hadn't really caught my attention (I guess the cover-art didn't really work on me), but mainly out of a sense of duty to my Dad I threw it into my bag for this trip.

And Wow! This is one of the best books I've read in a long time. It's gripping, it's tears-down-the-cheeks heartwarming, it's inspiring, and it's must-read material for anyone who cares deeply about the shape of the ongoing collision between global civilization and global resource constraints.

Sunday, December 27, 2009

Dirt: The Erosion of Civilizations

I'm still on Christmas vacation, but have been reading dirt: The Erosion of Civilizations by David Montgomery as my idea of cheery relaxation reading. I wanted to offer a few comments as a mini-review (meaning I want to give my impressions without being held to any particular standard - I am still on vacation after all!)

Firstly, to state my prejudices on this issue - soil erosion is an issue that I've found difficult to form a clear opinion on (you can read as far as I'd gotten in the "Soil Loss" section of this Oil Drum piece. It's clearly important in the long term, it doesn't seem to be an acute crisis globally (though it's certainly serious in some places), and it's not easy to sort out the science and decide exactly how acute a problem it is. Conventional agriculture clearly discounts the problem and is focussed on short term profit over long-term health of the soil. On the other hand, there is clearly an over-alarmist wing of the environmental movement (epitomized by people like Lester Brown) that is prone to overstating the severity and immediacy of the issue. In between these extremes, I haven't really been able to figure out the situation to my satisfaction.

Wednesday, December 23, 2009

Tuesday, December 22, 2009

Monday, December 21, 2009

al-Naimi expects no change in production quotas

Dec. 21 (Bloomberg) -- OPEC will make “no changes” in production quotas when it meets tomorrow in Angola, Saudi Oil Minister Ali al-Naimi said.

“No, absolutely not,” al-Naimi said today as reporters asked if the Organization of Petroleum Exporting Countries will adjust the output limits that have been in place all this year. Asked if he was happy with oil prices, he said, “Yes, absolutely.” Al-Naimi predicted “gradual, steady growth” in the economy next year.

OPEC has a consensus to extend the current production limit of 24.845 million barrels a day, Secretary General Abdalla Salem el-Badri told reporters earlier today. Oil has gained 66 percent since the beginning of 2009, when production cuts agreed late last year took effect. The group left quotas unchanged for a third time when it last met in September.
Source: Bloomberg.  Not a big surprise - $70-$75 oil is well inside OPEC's comfort zone.

Revised Recovery in Global Fuel Production

Latest Saudi Production Statistics

Click for large version

Sunday, December 20, 2009

Friday, December 18, 2009

Thursday, December 17, 2009

OECD Oil Demand in a Recovery

Ok, let's go about this differently - looking at correlations with employment (as yesterday and the day before) is not getting me anywhere. Let's do something simpler. In a non-oil-shock but post-financial-crisis world, what is a reasonable range of estimates for the growth in OECD oil consumption during a recovery?

To estimate this, we need to estimate two things - what will the growth of GDP be? And how will oil efficiency evolve - the ratio of GDP to oil consumption?

Wednesday, December 16, 2009

Tuesday, December 15, 2009

Monday, December 14, 2009

Why the Federal Reserve will Not Stop Bubbles

Professor Jim Hamilton has an interesting post up about whether the Federal Reserve should try to put a stop to bubbles:

Before we can discuss this issue, we'd need to agree on what we mean by a "bubble". Here's one definition that a lot of people may have in mind: a bubble describes a condition where the price of a particular asset is higher than it should be based on fundamentals and will eventually come crashing back down.

If that's what you believe, then there's a potential profit opportunity from selling the asset short whenever you're sure there's a bubble. And if that's the case, my question for you would be, why don't you do put your money where your mouth is instead of telling the Fed to do it for you? Your answer might be that it could take years for the bubble to pop, and you're not willing to absorb the risk in the interim. Or maybe you don't have the capital to cover the necessary margin requirements while you're shorting the bubble on the way up.

Even so, posing the statement in this way should bring a dash of humility to those currently claiming to see a plethora of bubbles that the Fed supposedly needs to fight. What exactly persuades them that they are right and all the other players in the market are wrong? How much of their personal wealth are they staking on the strength of their convictions? And even if you're absolutely sure you know how to identify bubbles, raising interest rates as a response is, as Tim Duy observes, "a rather blunt weapon that kills indiscriminately".

Saturday, December 12, 2009

Friday, December 11, 2009

Thursday, December 10, 2009

Wednesday, December 9, 2009

And one of Baltimore

This one is even better, showing the growth of Baltimore (done by NASA). If you imagine all that orange space filled up with cars rushing about, using oil, it's sort of intuitive that the bigger it is, the more oil it takes to power it.

Simplistic, I know, but I think it helps the intuition to see it...

Growth of Las Vegas

This is more what I was looking for. You can just kind of see those VMT's growing over time...

Walmart Growth

While looking for something else, I stumbled across this video of the growth of Walmart, from Kiwitobes. Pretty fascinating...

Tuesday, December 8, 2009

The Second Shock: Agenda for the Next Few Weeks

This morning, I want to briefly lay out what the issues are that I want to work on via this blog. Obviously, surprises might turn up, but certain things I can see clearly are going to need to get covered, and I'd like to try and summarize that agenda.

What I think is going to happen in the world is roughly as follows: currently, and for another year or N, OPEC has some spare capacity, and will most likely act to moderate prices somewhat - they will go roughly sideways for a while (give or take a few $10s/barrel). However, as the global economy slowly recovers from the 2008-2009 recession, eventually that spare capacity is going to get eroded, and we are going to get a second price spike, probably bigger than the one in 2008, and big enough to get everyone to really take the oil supply situation seriously and put us on the kind of efficiency trajectory that is actually needed. That second shock will also trigger another recession.

Monday, December 7, 2009

$300 Oil Needed to Reproduce '70s.

Year over year improvement in fuel economy of new light vehicles, left scale, together with oil price pain index, right scale.  See text for details.  Source: EPA for fuel economy statistics, BP for oil prices, with estimate for 2009 based on data through November, BEA for GDP.

Saturday, December 5, 2009

GDP/mile across countries

GDP/Mile in various countries in 2008 - see text for details of methods

Friday, December 4, 2009

US New Car Fuel Economy Trends

Fuel economy of new light vehicles, together with average annual oil price (expressed in $2008).  Source: EPA for fuel economy statistics, BP for oil prices, with estimate for 2009 based on data through November

Thursday, December 3, 2009

"Why Cheap Oil is Here to Stay"

Phew! I was actually getting a little worried there writing those posts about oil supply. But I guess I shouldn't have bothered my fluffy little head, because CNN is here to reassure me that everything is going to be just fine.  Peachy.  Future's so bright, we've gotta wear shades.  Here is the official word from the most trusted brand in cable television:

Because oil prices have always been directly related to the strength of the economy, a recovery might have seen headlines like these:
• The recession ends: Get ready for $100 oil
• The economy roars: $140 oil, is there an end in sight?
• Everyone in China buys a Cadillac: World tapped out
But a growing number of experts are saying that you can forget all that. For the next couple of years, they say, oil prices will remain well below $100 a barrel as the economy remains fragile and efficiency measures kick in.

Wednesday, December 2, 2009

League Table of Most Oil-Efficient Economies

At least for those countries that BP had oil consumption data for.

A few surprises here. Bangladesh would not usually be thought of as best positioned to do well in an era of oil scarcity! And look at the famously dense and bike-friendly Netherlands down there below the United States. Perhaps no surprise that the bottom of the rankings are dominated by oil exporting nations.

Tuesday, December 1, 2009

Driving is Extremely Inelastic

US economic output (GDP in chained 2005 dollars) per vehicle mile traveled 1960-2008 (left scale), together with annual average oil prices adjusted for inflation to 2008 dollars (right scale). Source: FHWA for VMT data, BEA for GDP, and BP for oil prices.

Monday, November 30, 2009

Tanta One Year Later

Calculated Risk notes that Tanta passed away a year ago.  Although I never knew her, I read her postings over there with as much delight as anyone, and teared up on a number of occasions when the sad news of her passing first came out, and again tonight being reminded of it.  Such a lively, funny, authentic writer.  And so much to teach us.

I'm struck though, by her life course.  I am guessing that she touched far more people, and had a larger impact on the world, as a result of her blogging at Calculated Risk than she ever did in the earlier phase of her professional life.  So her choices of how to handle her life after receiving a diagnosis that ended up fatal greatly increased the meaning of her life.  It's inspiring.

US Competitiveness in a Tight Oil Era

Value of goods and services produced per barrel of oil in various countries, 1980-2008. Comparisons are done at purchasing power parity, and corrected for inflation to 2005 dollars. Sources: IMF World Economic Outlook for GDP data, BEA table 1.1.4 for deflator, and BP for oil consumption data.

Saturday, November 28, 2009

A Very Short Comment on Dubai

Kevin Drum worries about the situation in Dubai.  Calculated Risk has been following it closely.  The NYT summarized thusly:
Of the many economies that gorged on debt in the boom years, Dubai stood out. In the space of a few years the emirate’s investment arm, Dubai World, racked up $59 billion in debt, borrowing to build lavish developments like a giant island shaped like a palm tree to entice celebrities like Brad Pitt, and to invest in glittery properties like the MGM Grand Casino in Las Vegas.
Now that the boom has gone bust, both in Dubai and in the United States, Dubai is stuck with a glut of real estate that no one wants to buy or rent. Creditors and markets had always assumed that when push came to shove, its oil-rich neighbor Abu Dhabi would bail out Dubai. But that assumption was called into question this week, and the resulting fear that Dubai might not be able to pay its bills sent a wave of uncertainty rippling through markets just as investors thought the worst of the global financial instability was over.
I don't propose to investigate this in any detail, but I wanted to quickly suggest a likely framework for thinking about this.  Whenever any genuine and important new trend appears, it's human nature for people to get overexcited about the possibilities, borrow too much money, bid prices up too high, and then crash.  Think South Sea Bubble (prospect of trade with South America) in the 18th century,  the Railroad boom in the 19th century, and the Dot-com bubble recently.

So it should surprise no-one that the new-but-ongoing era of high oil prices, which promises to make the Middle East a very wealthy and important region over coming decades (absent more war and revolution), should occasion a bubble or two. The fact that things got a little ahead of themselves does not mean the underlying trend is not important - just as trade with South America, railroads, and the Internet, all did prove extremely important trends over many decades.

US Price-Production Plot

Oil price versus US crude production 1900-2009.  2009 is through Aug for production, and through October for price.  Prices are inflation adjusted to 2008.  Sources: BP for prices, and EIA for production. 

Friday, November 27, 2009

How Elastic is Saudi Oil?

Spot oil price versus Saudi Arabian oil supply, 2001-2009.  Source: Supply is an index constructed from EIAIEA, JODI, and O&GJ estimates. Price is spot price of West Texas Intermediate according to EIA , adjusted for inflation using the CPI to Jan 2008 dollars.

Thursday, November 26, 2009

Another Million Barrels per Day, Each Year

Americans out! Stop worrying about the state of the world and go make the stuffing. I'm only allowed in here because I'm a British citizen as well as a US citizen :-)

Happy Thanksgiving!

Wednesday, November 25, 2009

Inelastic Russian Oil

Spot oil price versus Russian oil supply, 2001-2009.  Source: Supply is average of EIAIEA, estimates. Price is spot price of West Texas Intermediate according to EIA , adjusted for inflation using the CPI to Jan 2008 dollars.

Monday, November 23, 2009

US Economic Recovery in the Era of Inelastic Oil

Ok, suppose you'd never heard of peak oil.

Or you didn't believe in it.

What could you conclude from the recent history of price and global oil supply?

Greetings Blogosphere

I used to blog over at The Oil Drum pretty regularly. After a near two year hiatus, I am now returning to the fray under my own masthead. I tend towards long, quantitative, explorations of problems of national/global significance - whatever worries me most (and there's plenty to worry about these days). Blogging will be probably be fitful as time allows - this will mainly be written between the hours of 6am and 8am - it may or may not be early warning, but it's definitely early morning.