Monday, December 12, 2011

Guess the Region

In which part of the world has average income grown by one-third since 2000? You might be surprised.
Yet within the club of economies that doubled in size were no less than eight from ____, the region traditionally written off as a hopeless economic backwater. Indeed, that region took 17 of the top 40 spots in the decade's global GDP growth rankings; its GDP is 66 percent larger than it was in 2000.

The emphasis is mine...when one region has 17 of the fastest growing 40 economies in the world, that's worth emphasizing.

Tuesday, October 25, 2011

Saturday, October 22, 2011

Natural Resources and Standard of Living

Natural resource endowments help make a nation prosperous...unless you use them to the almost exclusive benefit of those in power. An example:
Qaddafi's Libya produces 0.27 barrels per citizen per day; the United Arab Emirates (where Dubai is located) produces 0.34 barrels per citizen per day. Yet the average Emirati is three times as wealthy as the average Libyan, according to IMF data on gross domestic product at purchasing power parity per capita. Why are Libyans poorer on average than Mexicans while Emiratis richer than Americans?

Tuesday, October 11, 2011

Exhibit A: Journalists Are Good at Journalism; Business, Maybe Not

Michael Giberson takes the Wall Street Journal to school for this article about gasoline and crude prices. The "gasoline prices aren't falling as fast as the price of crude" story is hardly breaking new ground, but this time it's not even valid as a storyline:
The mystery of the just-down-13-percent gasoline prices is almost entirely created by trying to treat the NYMEX price as the relevant benchmark, but it isn’t. (As noted here in February.) Currently the Brent price is a better indicator of the world oil market price for crude oil. Our story here, then, is that world oil prices have dropped 18 percent since April while average gasoline prices dropped 13 percent. Hardly a different warranting a headline.

The reporter fully recognizes this point, as he explains, “gasoline prices on the East Coast and even in the Gulf Coast track the price of Brent crude, which analysts view as a better indicator of global prices than Nymex. While Nymex futures are down 30% since April 29, Brent is down 18%.” And the story is accompanied by a graphic, above, which graphically illustrates the point that Brent seems to be the relevant reference point.

So why the struggle to cast this story about gasoline prices that are not falling fast enough?

The whole thing reminds me of something a professor told us often: "Remember, the guys who write for the WSJ are more likely to be experts at journalism than at business. Don't be too ready to learn about your industry from a journalism major."

Yep.

Sunday, October 9, 2011

Not an Even Bet

Even if I were a betting man, I wouldn't bet against China now:

The importance of exports as a driver of China's growth is overstated. Exports as a percentage of China's 2010 gross domestic product were 27%, down from 35% in 2007. In value-added terms, the real share of exports is even smaller. UBS economist Wang Tao sees a base case in which falling exports shave a percentage point from China's 2012 GDP growth. With GDP growth expected to be around 9% in 2011, all else being equal, that is hardly a disaster.

Real-estate investment is a key driver of China's growth, equal to around 14% of GDP in 2010. Ghost towns of empty houses raise fears that construction might be set to slow sharply. But with millions moving from the countryside to the city each year, and rising wages driving demand for higher-quality accommodations for existing city dwellers, fundamental demand is strong. The government also has policy options: Borrowing restrictions for developers can be loosened and speculators allowed back into the market.

Spot on.

There are way too many empty apartments in the cities now. But there are still hundreds of millions of people who are going to want to fill them in the coming years. If prices fall, it will simply speed up migration to the cities.

Friday, September 30, 2011

A Big Shift

I remember as a boy reading predictions that the world would run out of oil in 10 years.

That was over 30 years ago. But what's more surprising is the prospect of a huge shift in which regions of the world control the most oil:
Amy Myers Jaffe of Rice University says in the next decade, new oil in the US, Canada and South America could change the center of gravity of the entire global energy supply.

"Some are now saying, in five or 10 years' time, we're a major oil-producing region, where our production is going up," she says.

The US, Jaffe says, could have 2 trillion barrels of oil waiting to be drilled. South America could hold another 2 trillion. And Canada? 2.4 trillion. That's compared to just 1.2 trillion in the Middle East and north Africa.

Skip the article's human interest aspect. This isn't about North Dakota, it's much bigger than that. The section that starts with Jaffe's comments is the real story.

Saturday, September 24, 2011

It's Time


This WSJ article on the rise of small-scale manufacturing in Africa is good news all around, and will be assigned reading in my International Management class.

Highlights:

Why Africa doesn't make more stuff has been an enduring mystery of the global economy. As wages rose in manufacturing powerhouses such as China, many economists predicted that factories would flock to cheaper pools of labor in Africa, helping to spur the same sort of rapid industrial growth that lifted living standards across Asia.


On the role China may play:

Africa's industry isn't so different from the modest roots of China's own industrial revolution. In the 1980s, Chinese farmers invested in factories to make goods for rural consumers. Multinationals arrived later to fuel an export boom, according to Zhang Chunlin, an economist at the World Bank in Pretoria who specializes on private-sector development.

China's challenge was "to develop in an imperfect environment," says Mr. Zhang, who once worked at a village brick kiln in the northern China. "That is also Africa's challenge."

Monday, September 19, 2011

Knowledge Problem

These two posts on Yergin's take on peak oil led me to a blog I'd not seen before, Knowledge Problem.

Students know how much I love to use "why we will never run out of oil" as a way to demonstrate the value of thinking like an economist. Now I'm looking though older posts. Like a kid in a candy shop...

Thursday, September 15, 2011

Tiger vs. Dragon

The Freakonomics blog has an interesting comparison of China and India in terms of both past GDP growth, and current population trends.



But one thing to keep in mind about demographic projections: they seem more inevitable than they are! Often, demographic trends that seem unstoppably moving in one direction take an unexpected turn.

Still, savvy marketers can't afford to ignore demographics, especially the near-term trends.

Tuesday, September 13, 2011

GDP Equivalents for China's Provinces

My students know I love to drill them on GDP and GDP equivalents. This terrific Economist "country equivalents" map provides a whole new way to grasp relative sizes of economies.


It helps that many of my students come from the countries that this graphic uses to compare to Chinese provinces.

Guangdong's GDP is now larger than that of Illinois!

Monday, July 11, 2011

Tips for Interns

Interning is a big deal here on Chinese university campuses, will most seniors spending a sizable portion of their final year in university working instead of taking classes, at least at the universities I'm most familiar with.

These tips for law student interns, in my view, are worthy of consideration by students interning for all kinds of organizations.

Thursday, July 7, 2011

If You Say Something Often Enough, That Does Not Make It True

Enough already with the "Chinese term for crisis comprises of two words: danger and opportunity."
I recommend the New York Times to my students but stuff like this makes me wonder, "Where have the editors gone?" All those layers of fact-checkers...

Saying the "Chinese term for crisis comprises of two words: danger and opportunity" is a like saying "the English term understand is comprised of two words, under and stand, meaning if you understand something, you have something to stand on solidly, but there are still new things to learn above you." Or some other silliness.

The Chinese term for crisis truly is composed of two characters. One is associated with the idea of danger, among other things. The other is associated with the idea of chance or crucial point. Not opportunity per se.

It just so happens that since the idea of "crisis" and "opportunity" both share in the idea of "crucial point," both two-character words share one character. That's it. No deep meaning here.

Wanna play this game with other Chinese characters?
  • "The Chinese term for common cold comprises of two words: feel and careless. See the ancient wisdom! You can catch a cold from being careless!"
  • "The Chinese term for economy comprises of two words: to manage and to cross a river. See the ancient wisdom! You can't grow an economy without innovation!"
  • "The Chinese term for invest comprises of two words: to throw and expenses. See the ancient wisdom! The fees of a good mutual fund manager are justified!"
Worst of all, the author of this article is a professor at MIT. Of international management. Ugh.

Wednesday, July 6, 2011

Why Oil Prices Fell

Pretend it's a multiple choice question. Oil prices fell yesterday to about $95/barrel. What caused the decline?

a) A slowdown in manufacturing growth in China.
b) Concerns about euro debt.
c) Plans for an interest rate hike in China.
d) Could be all of the above, or none of the above.

My money's on D. Coming up with plausible reasons for a price change, and actually being able to prove the reason for the price change, are two so very different things.

Friday, July 1, 2011

Heading to 10 Billion

I won't be around to see it, but the U.N. says we're headed to a world population of 10 billion by 2100. I suspect they are wrong, and hope that this estimate is not agenda-driven.

There are many indications that growth is slowing in almost all countries of the world, and that as living standards go up, fertility goes down.

It's easier to deliver health than wealth, but once a country has health, wealth seems to follow, and with it, lower fertility. So high rates of growth are just an inevitable phase--the "poor and healthy" phase--between "poor and sick" and "rich and healthy."

Silliest Statement award goes to John Bongaarts: "Can we feed 10 billion people? Probably. But we obviously would be better off with a smaller population."

Really? Obviously?

Last I checked, "we" are much better off than we were 100 years ago, or even 25 years ago, in terms of poverty, health, literacy, and access to education.

How can anyone be so sure that more people are necessarily--obviously--a bad thing for "us?"

Wednesday, June 29, 2011

All the Missing Girls, Continued

So what will the social ramifications of 160 million missing women be 10 years from now? 20 years from now? Here's a clue:
But Birbal was unable to find a bride in Haryana, which has the most unbalanced sex ratio in the country, with 877 women for every 1,000 men. Among under sevens, that ratio drops to just 830 girls for every 1,000 boys.
Think about what happens when someone "imports" a bride from a place where sex ratios are more balanced: he simply "exports" the imbalance somewhere else. This is a zero sum trade. The pain is simply going to be passed down the income scale, to be fully absorbed by the poorest, who will find themselves incapable of forming families. Ever.

All the Missing Girls

There are now an estimated 160,000,000 fewer women than there "should" be in the world. That figure is calculated from natural sex ratios (male births to female births) and life expectancy, and shows that something very unnatural is occurring.

In demographic terms, I can't imagine there's ever been a bigger impact with less awareness than what's happened to cause this massive imbalance:
The scale of that number evokes the genocidal horrors of the 20th century. But notwithstanding the depredations of the Chinese politburo, most of the abortions were (and continue to be) uncoerced. The American establishment helped create the problem, but now it’s metastasizing on its own: the population-control movement is a shadow of its former self, yet sex selection has spread inexorably with access to abortion, and sex ratios are out of balance from Central Asia to the Balkans to Asian-American communities in the United States.
Forget the politics. Everyone--Chinese, American, liberal, conservative--should recognize that this is tragic.

Friday, May 13, 2011

How Did New York Do It?

Competition, according to Edward Glaeser:
In 1940, Pittsburgh was America’s 10th largest city. It had 672,000 inhabitants. In 2007, the Census Bureau estimated its population at 311,000. Detroit’s decline has been even more dramatic, from a height of 1.85 million in 1950, to 916,000 today.

Only two of the nation’s 10 largest cities in 1950 have more people today: New York and Los Angeles. The growth of Los Angeles is no puzzle. The city practically defines sun and sprawl, which are two of the biggest correlates of population growth in the postwar era. The puzzle is New York City, which — alone among the country’s older, colder cities — has managed to grow.

Read the whole article.

Tuesday, May 3, 2011

Perils of Teaching in Asia

Well, it's not that dangerous if you use your head. Apparently Edna did:
Edna Waga went abroad to teach in a pre-school in Thailand when former co-teacher who recruited her, instructed her to go to Brazil to meet an anonymous person, who would give her a package to bring back to Thailand.

“I got so afraid that I left my hotel room and went to a police station, where I asked for the address of the Philippine embassy (in Brazil),” Waga told reporters, saying she was promised with hefty amounts of money to do the job. “Do not trust anybody, even your own friends (when you’re traveling abroad). Big amount of money is not worth it,” she added after foreign officials told her she could have been used as a drug mule.
I have to add, though, that when something "might have happened" it's not really much of a news story. File under "could've been bad, and it's a slow news day anyway."

Perils of Teaching in Asia

Well, it's not that dangerous if you use your head. Apparently Edna did:
Edna Waga went abroad to teach in a pre-school in Thailand when former co-teacher who recruited her, instructed her to go to Brazil to meet an anonymous person, who would give her a package to bring back to Thailand.

“I got so afraid that I left my hotel room and went to a police station, where I asked for the address of the Philippine embassy (in Brazil),” Waga told reporters, saying she was promised with hefty amounts of money to do the job.
“Do not trust anybody, even your own friends (when you’re traveling abroad). Big amount of money is not worth it,” she added after foreign officials told her she could have been used as a drug mule.
I have to add, though, that when something "might have happened" it's not really much of a news story. File under "could've been bad, and it's a slow news day anyway."

Friday, April 29, 2011

World Hunger, Income and Substitution Effects

Don't miss one of the best articles I've seen in a long time on hunger and development. Governments simply can't ignore economics when designing policy. A good starting principle: people respond to incentives. And not always the way governments imagine they will.
In one study conducted in two regions of China, researchers offered randomly selected poor households a large subsidy on the price of the basic staple (wheat noodles in one region, rice in the other). We usually expect that when the price of something goes down, people buy more of it. The opposite happened. Households that received subsidies for rice or wheat consumed less of those two foods and ate more shrimp and meat, even though their staples now cost less. Overall, the caloric intake of those who received the subsidy did not increase (and may even have decreased), despite the fact that their purchasing power had increased. Nor did the nutritional content improve in any other sense. The likely reason is that because the rice and wheat noodles were cheap but not particularly tasty, feeling richer might actually have made them consume less of those staples. This reasoning suggests that at least among these very poor urban households, getting more calories was not a priority: Getting better-tasting ones was.

Monday, April 25, 2011

Keep Those Reasons Coming

Headed toward 100 reasons for NOT going to graduate school. I like #35: Mumbo-jumbo abounds.

It is difficult to exaggerate the degree to which mumbo-jumbo has permeated academe. The problem is especially egregious in the humanities, but it exists everywhere in the modern university. Mumbo-jumbo takes many forms, but it is closely associated with the desire of far too many academics to be perceived as sophisticated at the cost of clarity or meaningfulness in the most fundamental sense. Four years before it dissolved its Department of Physical Education completely in 1997 (“P.E.” not being terribly sophisticated anymore), the University of California, Berkeley, renamed it the Department of Human Biodynamics. But terminology-inflation is only the tip of the mumbo-jumbo iceberg.

Read more about this reason, and (coming up on) 99 more, to skip it altogether.

Monday, April 18, 2011

Business Education in China

Good news for those of us who teach business-related subjects in China: Bob Ludwig says business education is on the rise here, with GMAT volume rocketing.

Friday, April 15, 2011

What's the most valuable non-fuel mineral commodity?

I love questions like this: they help students see there's a whole world waiting for them beyond the consumer products they know so well because they're bombarded with advertisements.

The world's most valuable non-fuel mineral commodity? Guess first, then take a look...

Wednesday, April 13, 2011

Keep Learning

I once heard that taking up square dancing later in life helped keep the mind sharp, by requiring the learner to take up something new--new patterns, new faces, etc.

Since I have two left feet, looks like I'll have to keep pursuing the second language way to boost brain power.

Sunday, April 10, 2011

Russian Rumblings

Is there a "looming political crisis?" Masha Lipman says economic reforms may be part of the solution:
Thus critics are calling for less governmental control and for policies that would ensure sustainable development and growth. If people’s incomes were not directly tied to the government budget and spending, traditional paternalism would be gradually overcome. That requires a fair business environment, regulated by law and due process, and mechanisms of public accountability preventing, or at least tempering, abuse of office.

Friday, April 8, 2011

Bad Headline, Great Audio

The headline writer at Bloomberg must not have listened carefully. But the audio of Greg Mankiw is well worth the download.

Wednesday, April 6, 2011

Adding a Canada Every 2 Years or So

India's already hit 1.2 billion, on its way to becoming the world's most populous country. That would be by official statistics, though; China's is likely above the reported 1.3 billion.

Tuesday, April 5, 2011

More Evidence for Signaling?

If education was really increasing human capital, you wouldn't have outcomes like this:
Vedder drove home the point that much of the problem with college — probably the core factor leading to a “higher-ed bubble” — is simply that ”number of graduates is growing faster than the number of jobs.”
You'd simply find more productive people in those same jobs, and that would raise the value of education in line with its price.

But if education is more about signalling than human capital, there's not much to counteract trends like this:
students are studying less and don’t learn very much more by their third or fourth year than when they started. But within the institutions themselves, he argues there are no incentives for institutions to be efficient.
(Link to the video, here.)

Monday, April 4, 2011

India's Sex Ratio Imbalance

That's a serious gap:
New data from the 2011 Indian census show that there are now 914 girls aged 0-6 years old for every 1,000 boys of the same age, or 75.8m girls and 82.9m boys.
What does it mean for India's future? For that of other countries?

Sunday, April 3, 2011

Decline of Newspapers

An interesting comment on this article about the decline of certain industries in the U.S., of which one of the largest is newspapers:
Newspapers aren't dying. Advertising is dying, and taking newspapers down as collateral damage.

Saturday, April 2, 2011

TA's

Actually I wouldn't care if they were graduates or uundergraduates, any kind of teaching assistant would be welcome.

Friday, April 1, 2011

Education and Signaling

Just a couple of weeks ago in Intermediate Microeconomics we touched on the idea that the higher incomes that more educated workers receive may not be because the education actually made them more productive.

It could just be a signal that the educated person will be more productive, because they come from a certain socio-economic background, or because they have demonstrated an ability to stick with something that's not always fun for four years.

So maybe the signal is breaking down.

Friday, January 14, 2011

Are Chinese Moms Superior?

Well, are they?

You just knew a title like that would generate traffic.

And a lot of discussion.

Now the New York Times jumps in.

Wednesday, January 12, 2011

Some interesting findings from Julia Isaacs of the Brookings Institution on economic mobility in various countries, here.

Like a lot of the more interesting web content I find on management and economics, a post on Greg Mankiw’s blog led me to this study.

Tuesday, January 11, 2011

Is Chinese the New Language of the Internet?

That's what this article in The Atlantic is asking.

A few of the comments reflect skepticism. The ones that have actually done some math on this question are the most useful to answering it.

Some Recommended Books on China

Now that I've lived here for over ten years, I am often asked by teachers planning to come here what books I would recommend they read in preparation for life in China.

Here are a few of my favorites:

Search for the Modern China by Jonathan Spence
Treason by the Book by Jonathan Spence
River Town and Oracle Bones by Peter Hessler
China Wakes by Nicholas Kristof and Sheryl WuDunn

The last book on my list is perhaps not very relevant for people wanting to know what's happening now in China (for that matter, every book written on China these days becomes dated in no time!) but is useful for understanding a common view of China from the West about 20 years ago. A lot has happened since then!

Self-Introduction

I teach microeconomics and management at school for international students of South China University of Technology. (Yes, it's ironic that I am a foreign teacher in China and none of my students are Chinese!)

I'm a fairly new teacher--this is my second full academic year of teaching--and have found these textbooks quite useful:

Principles of Economics by Greg Mankiw
Developing Management Skills by David Whetten and Kim Cameron
Management by Stephen Robbins and Mary Coulter

Suggestions from other teachers of these two subjects--especially teachers in Asia--are very welcome!