Category: Current Affairs

China facts

In 1990 bicycles carried 70 percent of travelers in Shanghai. Now it is no more than 15 to 17 percent. Last month the city government of Shanghai banned bicycles on all major roads. Automobile sales in China are growing at a rate of 50 percent yearly. Bus service is considered to be of good quality and a subway network is being built. Upon completion it will have more miles of track than the subways of New York City. China has 7 of the world’s 10 most polluted cities. Here is the full story.

Why Europe is no longer world leader: one illustration

The New York Times writes of:

…a new regulation imposed by the European Union that reduces the allowable sound exposure in the European orchestral workplace from the present 90 decibels to 85. The problem is, a symphony orchestra playing full-out can easily reach 96 to 98 decibels, and certain brass and percussion instruments have registered 130 to 140 at close range.

The directive – issued last February and intended to protect all workers, orchestral musicians included – specifies a daily “upper exposure action value” of 85 decibels, amid a welter of other provisions. It acknowledges “the particular characteristics of the music and entertainment sectors.” It allows discretion to member states to use averaging, specifying a weekly exposure limit of 87 decibels, and to allow a transition period for implementation.

For me this article had a “jaw hits floor” quality. How about legislation saying that no composer can lose blood, sweat, and tears over a masterwork? Bach, after all, wrote the equivalent of twenty pages of music a day. He likely had some form of carpal tunnel syndrome.

Note that private solutions can alleviate the noise problem. Some orchestras increase the spacing between players. Some musicians use earplugs. Sometimes an orchestra will put plexiglass screens in front of the trombones. Or you don’t have to join an orchestra in the first place.

By the way, the trombones are not the only problem. The piccolo also has a negative effect on hearing.

And what about the United States?

In this country, the Occupational Safety and Health Administration takes a more hands-off attitude toward orchestras than the European Union. “We don’t basically get involved with them,” Francis Meilinger, an OSHA spokesman said. Here, too, orchestras fall under the agency’s general guidelines for the workplace, which allow a 90 decibel level over an eight-hour day, and a 97 decibel limit over three hours. Since American orchestras work relatively short days, and the peaks of sound are merely intermittent, they don’t represent a particular concern in this regard.

Imagine that, the EU having less sense than our OSHA. In any case, it remains to be seen how the measure will be implemented and enforced. Many musicians have announced that they plan to continue playing Wagner, Mahler, and Strauss, regardless of regulatory directives.

How many species is global warming destroying?

Gregg Easterbrook debunks some recent doomsaying on this topic. You might have noticed a recent study claiming that more than one million species are being endangered by global warming. Easterbrook points out a calmer yet still environmentalist estimate of 12,259 endangered species, and that is from all causes, not just global warming. Easterbrook writes:

…the study in question is dubious because extinctions don’t seem to be happening at anywhere near the rate called for by other assumptions, mainly concerning habitat loss. Species-extinction theories say habitat loss, development, and logging should lead to rapid declines in species. All these factors are at play in the Pacific Northwest of the United States–and no animal species is known to have fallen extinct there in the last couple decades. (Several salmon species and other species of the area are imperiled.) This is significant because the Pacific Northwest is an elaborately studied area; far more is known about it than the tropical regions about which the Thomas study makes vague computer projections. Graduate students comb over the Pacific Northwest, knowing that tenure and academic renown will go to anyone who documents an animal species loss. And average temperatures are rising in the Pacific Northwest. For anything even remotely close to Thomas’s 1.25 million extinctions to be a hard number, we should already be seeing the bow wave in the form of dozens if not hundreds of extinctions in well-studied areas like the Pacific Northwest. Instead we see, um, zero.

Habitat loss and species extinctions are real problems, but let us not politicize science to scare up support for our favorite proposals.

Addendum: See also this trenchant critique from TechCentralStation.com. Carl Zimmer defends the study, thanks to Chris Mooney for the link.

Arnie’s California budget

Calpundit provides a useful tabular analysis of how California’s new governor will address the state’s fiscal crisis. Here is the entire budget document. Here is another blog analysis.

Where are the cuts coming from?

Overall, the cuts appear to be approximately as follows: $900 million from MediCal, $800 million from CalWorks welfare-to-work programs, $.6 billion in other health and human services programs, $400 million from higher education, $2 billion from primary education, $400 million from prisons, $1 billion from transportation projects, and $.2 billion in miscellaneous.

On top of that we have fee increases of $1.3 billion, much of that coming from casinos, and $4 billion of borrowing. If we can take all the numbers at face value (hardly ever the case with political budgets), a $14 billion budget shortfall will be covered.

The bottom line: Once you push through the smoke and mirrors, spending cuts amount to only a few billion. Still, this is the best political test we are likely to see of whether real spending cuts can be sold to the general electorate. If it sounds like Arnie is cutting too much budget meat for your taste, keep in mind that California state spending rose 44 percent since 1997-8. State bonds are near junk status and possess the lowest credit rating among the states.

Bad news for America but no surprise

The United States has dropped in its standing for the 2004 Index of Economic Freedom. We used to be sixth, now we are tenth.

Here are some of the leaders:

1. Hong Kong, for the tenth consecutive year.
2. Singapore
3. New Zealand
4. Luxembourg
5. Ireland

Moving down in the list, France was #44, North Korea comes in last, and Venezuela, Iran, and Libya were among the ten worst. No polling was possible for Angola, Burundi, and Iraq, among other disaster areas.

The United States was downgraded for poor fiscal policy. Note that the Freedom Index is done by the Heritage Foundation and The Wall Street Journal, hardly left-wing critics of Republican economic policy.

Addendum: The Economic Freedom of the World index offers slightly different rankings. For 2003 America remains in third place. The EFW is considered to rely more heavily on quantitative measurement, the Index of Economic Freedom relies more on observer assessments of economic freedom.

The further decline of the mass audience

Total U.S. movie box office just barely held its own for 2003, as reported by the January 5-11 issue of Variety (not on-line). The number of moviegoers declined by three percent. A few major movies, such as “Finding Nemo” and “Return of the King” did very well, but the overall picture was flat. Elizabeth Guider writes: “…unleashing dozens of $150 million films aimed at the global mainstream audience is an increasingly losing proposition.” Audiences for network TV have been poor as well.

Where is everyone going? Are you all reading blogs instead? That I doubt. The big cultural winner for this year is the DVD:

Check the year-end reports from the various sectors of the entertainment industry, and it’s clear that DVD stands alone as an unqualified sensation. It’s such a success that it might even be eclipsing – and cutting into – other leisure pursuits.

Total DVD revenue last year hit $17.5 billion – $12.1 billion in sales, $5.4 billion in rentals – according to new industry totals from market tracking firm Adams Media Research. That surpasses the most optimistic expectations and overshadows spending on movie tickets, music CDs and video games.

Here are some numbers from the side of the consumers:

Hours spent with home video increased 18% from 1997 to 2002. For the average person that means an increase to 58 hours each year, while time spent listening to music, watching network TV and reading books, magazines and newspapers dropped.

This year, movie fans spent an estimated 67 hours watching discs; that is expected to jump another 46% over the next four years to about 98 hours per person per year…nearly a DVD a week…Meanwhile, total TV watching is expected to rise only 3% (with network TV dropping 3%) and moviegoing 8%. Listening to music is expected to fall 19%.

So what does this mean for culture? People are watching the same movies over and over again. Over time we can expect movies to stand up better on multiple viewings, which is the whole point of the DVD format. Movies should become deeper. It is an open question whether the number of movies issued will rise or fall, but I am an optimist. On one hand repeated viewings mean less time to sample extra titles. On the other hand, the compact and popular DVD format gives filmmakers a new way of reaching audience. It will benefit the blockbusters, such as Nemo, but also will help niche films. For instance many people now order otherwise unavailable foreign movies through netflix.com.

Addendum: Do you resent your loyalties to DVDs? Here is a lengthy and excellent post, from Michael of www.2blowhards.com, on how to think about and revitalize your reading. However his remarks will spur your further interest in cinema as well.

The end of the French cultural exception?

The French cultural exception may be coming to an end, but not because of American pressure. The EU, that darling of the French, has decided that film subsidies should not be tied so closely to domestic production. After all, that would be discriminatory. Under the new proposal, a government could demand only that fifty percent of the subsidized film, in revenue terms, is made at home. Currently the figure stands at eighty percent. So they could shoot French films in Greece and still get the subsidies. More generally, the proposed change would force French filmmakers into more co-production agreements with other European nations. Here is the full story from the Financial Times.

Many of the French fear that we would get a bland cinematic “Euro-pudding” as a result. Note, however, that the renowned film Amelie was a French-German co-production, yet it retained a distinctive French flavor. The more likely “problem” is that the domestic political coalition behind French subsidies will be disturbed and may not survive in the long run.

The decision is not yet final, but Brussels can strike down the subsidies without approval from the French government and is expected to do so. Several weeks ago Brussels ruled that the French can no longer ban the advertisement of novels on television. The French feared that blockbuster novels, fueled by aggressive TV campaigns, will drive out more serious literature.

It should be clearer than ever that the French will have to give up their vision of the American bogeyman. France and America have many common interests. The real fear of (many of) the French is modernity and commercial culture, not American culture per se. In fact American culture, and the American presence on the world scene, might in the long run give France an appropriate counterweight to an EU that is growing in power and influence.

The return of Horatio Alger

Paul Krugman published a December article in The Nation called “The Death of Horatio Alger.” He argued “America actually is more of a caste society than we like to think. And the caste lines have lately become a lot more rigid.”

Recent research by Kerwin Kofi Charles and Erik Hurst looks at intergenerational mobility in more detail. Here is a brief summary of the article, and here is a pdf of an earlier version of the paper.

The published version, “The Correlation of Wealth Across Generations,” in the December 2003 Journal of Political Economy, tells us the following:

1. “Age-adjusted parental wealth, by itself, explains less than 10 percent of the variation in age-adjusted child wealth.”

2. 20 percent of parents in the lowest quintile of the parent’s wealth distribution have children who end up in the top two quintiles of their generation. One-quarter of the parents in the highest wealth quintile end up with kids in the two lowest quintiles.

3. The age-adjusted intergenerational wealth elasticity is 0.37. What does this mean? If parents have wealth 50 percent over the mean in their generation, the wealth of their children will be 18 percent above the mean in the childrens’ generation.

4. Income levels account for about one-half of the parent-child wealth relationship. In other words, high income parents tend to produce high income children, to some extent. The children earn much of their wealth. Education and financial gifts account for very little of the correlation across parents and children.

5. Parents and children allocate their financial portfolios similarly, whether for reasons of genes or learned behavior. These common patterns of investment and savings are the second biggest factor behind the intergenerational wealth correlations we observe.

Note that the figures above do not include income from bequests. In this regard they underestimate some of the intergenerational correlation. On the other hand, large numbers of individuals do not receive bequests until they are at least in the 50s, so the figures measure the opportunities open to them in the earlier stages of their lives. And note that the data are recent, the wealth of the children is measured in 1999.

So what is the bottom line? Yes, there is some correlation in wealth across the generations. But most of that correlation (almost seventy percent) comes from continued hard work and savings. The authors do not examine Krugman’s claim that mobility once was greater, but it seems premature to suggest that the American dream is gone.

Addendum: Cardinalcollective.com offers some useful discussion and links, here is Daniel Drezner’s treatment, again replete with links.

Why do Japan and China keep on buying dollars?

The dollar has fallen about twenty percent against the Euro in the last year but China and Japan continue to accumulate large dollar surpluses. At the same time, many economists worry that they will dump their holdings, sending the dollar into a free fall.

Michael Dooley, Peter Garber, and David Folkerts-Landau suggest that this financial policy is no accident. They view the Chinese and Japanese as pursuing deliberate full employment policies. They buy and hold dollars, not as an investment, but rather to subsidize their own exports. Read this summary of the argument, or buy an NBER working paper here. Garber puts the point bluntly:

“The fundamental global imbalance is not in the exchange rate,” Garber told the IMF forum in November. “The fundamental global imbalance is in the enormous excess supply of labor in Asia now waiting to enter the modern global economy.”

Garber estimates that there are 200 million underemployed Chinese who must be integrated into the global economy over the next 20 years. “This is an entire continent worth of people, a new labor force equivalent to the labor force of the EU or North America,” he explains. “The speed of employment of this group is what will in the end determine the real exchange rate.”

Garber likens the global labor imbalance to the collision of two previously independent planets — one capitalist and one socialist. “Suddenly they were pushed together to form one large market,” he says. The best way to restore equilibrium is for the former socialist economies to pursue export-led growth — and for the United States to act as a buffer and absorb the world’s exports.

Brad DeLong says he doesn’t believe the argument because the U.S. trade deficit is too large relative to the American economy. Brad predicts a revaluation of the Asian currencies within three years. Garber predicts that the new arrangement can last until another 200 million migrating Chinese find jobs. Either scenario would be better for the U.S. economy than some of the scare stories suggest. A weaker dollar in Asia would help correct the U.S. trade imbalance and it is unlikely that the Chinese would allow the yuan to rise so rapidly that the dollar would plummet. And if the current arrangement can continue, so much the better. The bottom line is this: the world economy, in real terms, is drawing on a massive “free lunch,” namely migrating Chinese labor.

Reparations for Haiti?

Many Haitian politicians, including Aristide, are demanding $21 billion in reparations from the French government. They seek the return of the 1825 “blood money” they paid to Paris for their 1804 independence, with compound interest of course.

Today the Haitian government pulls in a mere $237 million a year. I have seen per capita income estimates ranging from $250 to $400 a year, depending on which numbers you trust. So $21 billion would make a big splash in at least a few bank accounts. One of the European papers I picked up on honeymoon cited a Haitian politician as claiming, without irony or apology. that “claims to restitution” were now his country’s chief national asset. That same politician objected to the rest of the world viewing Haiti as “barbarians.”

And the not so surprising response?

The French government has balked at the demand, citing “bad governance” and the 200 million Euros (about $250 million) of aid already dedicated to Haiti since 2000.

Samuel Bowles, in his recent book, suggests that Haiti may have been the richest place in the world at the end of the eighteenth century. While this estimate may be exaggerated, there is little doubt that the place once was prosperous. Even after the French tribute and blockade, Haiti was considered to be richer than its island neighbor the Dominican Republic. But today the DR has a per capita income over $2,000, many times that of Haiti. More generally, calls for long-term restitution face a problem of benchmarking damages. If the oppression in question had not happened, what is the relevant comparison? A Haiti where the French confer all relevant benefits and then act like gentlemen? Or a Haiti where the French never show up at all? And if the Haitian economy has been shrinking, should we not compound the 1825 loss at a negative rate of interest rather than a positive rate? It is difficult to believe that those funds would have been saved and invested at positive rates of return, reaching into the present day.

Facts about gift-giving

A recent Australian article cites some facts about gift-giving:

1. 28 per cent of surveyed respondents admitted that they “recycle gifts.”

2. Women give Christmas gifts to more people than do men. The average difference is 12.5 versus eight.

3. Women devote more time to selecting the appropriate gift, 2.4 hours per recipient versus 2.1 hours for male gift shoppers. [I will surmise, without any systematic data, that the real difference is far greater.]

4. Women are more successful in finding desired gifts. 10 per cent of women’s gifts were returned to the shop, as opposed to 16 per cent for gifts given by men.

A good theory of gift giving should account for the greater popularity of gifts among females. I could not help but notice that during my recent honeymoon, my wife bought gifts for many of her friends. I bought family-related gifts, but did not buy a gift for a single friend.

The linked article notes one theory of gifts, called the search theory:

…gift giving makes sense in cases where the giver’s knowledge of where to find something the recipient wants is greater than the recipient’s own knowledge. Or if the giver is in a position to get it cheaper. So the rule is that the giver gives a gift only when her “search costs” for the gift are lower than those of the recipient.

This emphasis on the hassle involved in finding suitable presents helps explain why, even though it’s regarded as poor form to give money, parents are more likely to resort to money as their children get older. The parents’ search costs rise as they become less certain what their kids would like, whereas the kids’ search costs fall as they become more independent. This theory also helps explain why people who go on trips return with presents. Their gifts tend to be things that are dearer or harder to find at home. Even so, it’s hard to believe the theory accounts for more than a fraction of gifts.

The search theory explains some of observed practice, but not why women devote more attention to gift-giving. Perhaps women, having lower average wages, also have lower average search costs. More likely, women find it more worthwhile to invest in a tight network of extended family and close friends. Men might find it more worthwhile to invest in a goal-oriented mentality, which will discourage large amounts of time spent shopping. When it comes to shopping more generally, gifts or not, men take less time, are more decisive, more prone to impulse purchases, and less likely to look at the price tag. Read this account of gender differences in shopping. Buying gifts may require an attention to shopping detail that men simply do not have in the first place.

Arab stock markets are up

Middle Eastern stock markets have turned out to be some of the year’s best performers. The Saudi exchange is up by 74 percent and Kuwaiti shares have doubled in value, according to the 3-9 January issue of The Economist. Here is another on-line summary, as of late November. It is not just high oil prices, the All-Arab Index, which covers 79 stocks in 12 Arab countries, is up 50% in dollar terms for 2003. Furthermore the Egyptian market is up 60% for the year, you can follow the Egyptian market here. The U.S. officially accredited the Egyptian stock just this year. By the way, you can follow the Palestine Stock Exchange, and the associated Al-Quds index with 28 listed companies, through this page. I would not in general recommend this investment, but for the year it is up an improbable 12.15%. Not surprisingly, the capture of Saddam was good for most Middle Eastern markets.

I have been in many ways skeptical of the postwar Iraq policies of the Bush administration. But in light of this information it is more difficult to argue that we are destabilizing the entire Middle East, at least relative to previous expectations of investors.

Destroying money

Spain´s National Coin and Stamp Factory has just finished destroying 6.6 billion peseta coins, which of course have been replaced by the euro. Eleven large warehouses were required, each with police protection and convoys. The coins still have legal value, so it also was necessary to weigh the metallic piles before and after destruction, to make sure that no (or not much!) theft had occurred. It is estimated that over two billion euros worth of the old currency remains in the form of dormant coins. Pesetas can be exchanged for euros indefinitely.

Spain is the first country to complete the destruction of its own currency. Yet the Bank of Spain estimates that forty percent of all Spaniards still calculate in terms of the old monetary unit, especially for large transactions.

The destroyed coins will be turned into car parts, cutlery, medals, and new coins.

From El Pais, no link available.

The concept of energy independence

Matt Yglesias speaks good common sense about why this concept is such a non-starter:

John Kerry’s call to make America independent from foreign oil provides me with yet another opportunity for one of my bitch-and-moan sessions about this bogus concept. Folks on both the left and the right like to pitch their energy plans as making American more independent from foreign oil, but the whole idea is, as I say, bogus. The problem is not that we’re dependent on foreign oil, the problem is that we’re dependent on oil. The current economy of the entire first world and, especially, the United States is predicated on the use of enormous quantities of oil in order to, among other things, power all our cars and trucks. The importance of “foreign” (read: Middle Eastern) oil in all of this isn’t that we can’t get oil from anywhere else, it’s that Middle Eastern oil is the cheapest oil around.

Hence, production decisions taken in the Middle East essentially determine the price of oil on the global market. This is the case for all countries, even countries that don’t import much (or any) Middle Eastern oil, because it’s a fungible commodity. The US could totally cease imports from the Gulf region and we would still be just as dependent as we are.

The only way to make us more independent of the insidious foreign oil would be to either radical alter the geology of the earth, thus somehow making oil from somewhere else cheaper to extract, or else, more realistically, to reduce our economy’s dependence on oil. One could envision, say, a massive campaign to power our cars with hydrogen fuel and to build large numbers of nuclear power plants to create the hydrogen fuel (if you don’t build the nuclear plants, though, you’ll just wind up using oil to make the fuel that replaced the oil in your cars — this would be good for the environment, but do nothing to the economics of oil), but if we did this we’d have to put all the waste somewhere and would probably become dependent on foreign sources of uranium or something.

I agree, although I would not so rapidly dismiss the idea of making oil from somewhere else cheaper to extract.