Trapped in the Economists’ World

Wednesday, February 5th, 2014

Despite recent disasters we are still trapped in the economists’ world:

But the moment you pull back and look at that world from a wider perspective strange things start to emerge.

When the neoliberal project first began in 1979 with Mrs Thatcher the idea was that politicians would give away power to the markets and the state would shrink. Over the past 15 years the idea of the “market” has been extended to practically every area of society — education, health, even the arts. But to make this happen those running the neoliberal project had to enforce it by creating vast and intricate performance indicators and feedback systems (which in many cases led to wide scale absurdities). And to do this they used the mighty power of the state.

The crucial thing is that these systems had practically nothing to do with the original idea of the “market”. They are actually a strange pseudo-scientific piece of planning engineered by politicians and groups of technocrats that borrowed far more from cold-war ideas of feedback engineering and cybernetics than from the risky roller coaster of the market. And to create the systems they had to greatly enlarge the state and the extent of its power, which is the very opposite of the vision of a free-market utopia.

And when you examine the roots of the neoliberal idea of the market it gets odder still. The ideas that rose up in the post-war years that captured the imagination of people like Mrs Thatcher are actually a very strange mutation of capitalism. If you listen to interviews with Friedrich Hayek he talks far more like a cold war systems engineer discussing information signals and feedback than Adam Smith with his theories of Moral Sentiment.

While the roots of the technical systems that the banks created to manage risk also lie back in the cybernetic dreams of the 1950s and 60s. Dreams not of progress through the dynamism of markets — but of using computers to create a balanced, almost frozen world. — just like in the Cold War.

Which raises the question — have we misunderstood what we have lived through since 1979?

We think it was the resurgence of capitalism. But maybe it was something very different? Something that we can’t see properly because we are still trapped in the economists’ world and their mindset.

Disability

Tuesday, February 4th, 2014

Chris Hernandez tells a story about disability:

Many years ago I arrested a well-known dope dealer, “Sammy”, in the small town where I worked. Sammy was in his early twenties, tall and thin, and could have been an Olympic sprinter. He had outrun almost every officer on the department. Several times I had turned corners and encountered him by chance; he would immediately sprint for the nearest fence, vault over it in a second and be out of sight before I could even call it out on the radio. And Sammy wasn’t just fast, he was cunning. Maybe not book smart, but street smart. Smart enough to sell a lot of drugs and almost never get caught.

One day we were notified Sammy had a felony probation violation warrant. That’s nice, I thought. Unfortunately we’ll never catch him. But a couple of nights later I turned a corner, and there he was. He saw me, the escape reflex kicked in, he started to step off into a sprint. Then he apparently realized, I don’t have any crack on me, so he just stood there. He didn’t know he had a warrant.

I pulled up beside him, threw the car in park, jumped out and grabbed him. He was shocked. He went to jail without a fight.

At the jail I asked him standard questions for the arrest blotter. Address, phone number, next of kin, and so on. When I got to “occupation”, I jokingly asked, “Hey Sammy, what kind of work do you do?”

Sammy answered, “I get disability checks a month!”

I remember giving him a curious look. I knew he was an unemployed dope dealer, and I was just being a smartass when I asked the question. I also didn’t understand what the hell he was trying to say.

“What?”

“I get disability checks a month!”

Very slowly, I asked, “Are you saying you get disability checks every month?”

He answered, “Yuh!”

“Sammy, you are the fastest human being on earth. You’re in better shape than most professional athletes. What’s your disability?”

“I can’t work!” he blurted. “I can’t get along with the boss man. My lawyer got me disability.”

That conversation was, to say the least, illuminating. I had no idea someone could receive disability just because they’re too undisciplined to work.

Gregory Clark on Economic Mobility

Tuesday, February 4th, 2014

Gregory Clark explains his research on economic mobility:

What gave you the idea to look at surname data?

Initially I was interested just in extending conventional social mobility estimates into the distant past. Estimating social mobility is very data intensive. You need to link individual parents and children. There are thus no such estimates for any society before 1850.

Tracking surname status was a convenient shortcut. In most societies, all the people with a surname such as Goodhart descended from the earlier set of Goodharts. We do not know the individual linkages, but we can ask what is happening to their status as a group across generations.

And what did you find in collecting this surname data?

I found that you get radically slower estimated mobility rates for all societies when you switch to surnames. The conventional estimates of status correlation across generations are 0.2–0.6. With surname groupings it is always 0.7–0.8.

The effect is dramatic in some countries. Modern Sweden has some of the most rapid social mobility rates estimated in the world. Yet surnames in modern Sweden show status persistence exactly in this 0.7-0.8 range. This result was completely unexpected. Understanding why that is the case is a key puzzle the book tackles.

You don’t just look at income either. You look at educational attainment, what occupation they’re in, etc.

The book mainly concentrates on measures such as education, occupational status, wealth and longevity as indicators of status. Another surprising puzzle that emerged is that with surnames, the persistence of status was the same for all these measures.

We might expect wealth to persist in a different way, since it can be transmitted across generations in a different way than education. You do not need any talent to inherit wealth. This is another regularity the book tries to account for.

Social mobility seems impervious to government intervention:

It is clear that families are very powerful determinants of children’s outcomes. But what do parents transmit to their children? Is it mainly some type of culture? Or is it mainly genetics?

The data does not exist to provide any conclusive answer to this question. But even if this is cultural transmission, it looks in all respects just the same as biological inheritance. The book performs a series of tests to see if biological transmission can be ruled out as the important link, and the empirical patterns never rule this out.

For example, if biological transmission is the most important, then elite groups will never be the product of the adoption of particular cultural traits. Instead they will always represent a selection from the upper end of abilities of a parent population. Modern Jews will not be elite because of the social and religious mores of Judaism, but because they are a selection based on ability from a larger parent Jewish population.

For all such elite groups we observe, they do indeed turn out to be a selection from a larger population. Egyptian Copts are such a social elite, for example, but they represent the descendants of the Copts rich enough at the time of the Arabian conquest to be able to afford the head tax levied on all who did not convert to Islam.

A recent book, The Triple Package [by Amy Chua and Jed Rubenfeld], argues the extreme opposite of biology in explaining social status, with the claim that successful cultural groups in the U.S. have three key features leading to success, one being impulse control.

But what is remarkable is how disparate the culturally successful groups they identify are — Jews, Chinese, Indians, Mormons, Iranians, Lebanese, Nigerians, Cubans. And it is demonstrable that most of the successful groups identified here were elites selected from the parent populations as a combined result of politics at home and immigration policy in the U.S.

[...]

Accounts that emphasize cultural transmission all have a hard time explaining why successful groups, and successful families in general, all experience regression to the mean. There is nothing to stop a cultural trait being inherited unchanged. We see the preservation of such cultural forms as religious rituals unchanged over many generations.

Only biological inheritance has an inbuilt mechanism to explain observed regression to the mean. It also has predictions about when this regression to the mean will not be observed (complete endogamy). It further implies that the rate of regression to the mean will be the same at the top of the status distribution as at the bottom.

Does America Hate Bright Kids?

Monday, February 3rd, 2014

Brooklyn’s Public School 139 recently shuttered its gifted program for lack of diversity, prodding Jerry Pournelle to ask, does America hate bright kids?

Either one believes, as we all used to believe, that the world is sustained by about 20% of the population — which generally controls 80% of the property, the so-called Pareto distribution, or one must come up with an alternate theory. Marx so little understood technology and industrialization that he presumed that anyone could be trained to do any job; management was easy if everyone cooperated, and sustaining the industrial civilization would be simple. Ownership was not important. Others thought differently, and all the data seems to indicate that the great advances have been sparked by a rather small number of people. It isn’t that only Shockley could have discovered the transistor, but it does seem likely that only someone with Shockley’s smarts could have done so. I knew Shockley. My very conservative friend Peter De Lucca thought him a civilization monster after a couple of dinners with him; he was certainly a good example of C P Snow’s “Two Societies”. But no one could doubt his intelligence and his — stamina? Fortitude? Determination? — which kept him working on the transistor principle once he had a hint of it from his observations.

I discovered science fiction in the 1940’s when I was in high school. In particular I discovered John W. Campbell’s Astounding Science Fiction (later Analog), and I wrote Campbell a letter about one of his editorials. He answered it with two pages of comment on my comments. Needless to say I took him seriously after that; and one of Campbell’s principles was that the human race was sustained by its top 20% and advanced by its top 10%. There were exceptions, but not many. My reading of history as well as the newspapers seemed to confirm those beliefs, and when I discovered Pareto I was more confirmed in those views. Galton’s Genetic Studies of Genius came to an interesting conclusion: while “Great Men” were far more likely to sire a “Great Man,” most Great Men were not descendants of Great Men. This led me to the conclusion that the most important resource of a society was the undiscovered potential great men, who might be educated to a level as to allow them to reach their potential. I must have concluded this in 1948 or thereabouts. I have never found any good reason to abandon this view.

But of course the United States hates the gifted kids who are not descended from the 20% who control 80% of the resources. We do not say that, of course, but were it true it would be hard to show a more efficient system for keeping those upstarts — potential great men and women not born to the rich — down where they belong. We have a system whereby they are sent to inferior schools and kept there since their parents can’t afford to get them out. Once through 12 years of mostly inferior education they are invited to go to universities: but unlike the system that allowed my wife (11th child of a coal miner) and I to get through college, we have devised a system that allows them through only if they owe the establishment a great sum which is unlikely ever to be paid. I do not expect that the children of Bill and Melissa Gates will have any lifelong debts due to the cost of their education — whether they are potentially Great or not.

The result of the efforts to “equalize” education in the public schools is obvious. No child left behind is easy to accomplish if no child is allowed to get ahead. Of course that does no apply to the children of the 10% wealthiest, and even less to those of the 5%.

And they never catch wise.

The lights we see in this educational darkness come from technology which makes it possible for the best and brightest to acquire an actual education without incurring a monstrous burden of debt; Alas, we also have “equal opportunity” employment laws which make it almost certain that personnel departments — excuse me, Human Resources — will hire only those with credentials, and the credentials are far more important than actual abilities. (We have already outlawed the use of IQ tests in employment.) The results would be predictable if they were not already known. Couple this with regulations that make it very difficult to start new businesses — particularly those which require high technology investments — and you will find that the phrase “You can’t keep a good man or woman down” proves to be objectively false.

The ruling class may repeatedly state that they do not hate bright kids (other than their own) but it would be difficult to prove that from their actions.

Astrakhan Coats and Techno-Utopianism

Saturday, February 1st, 2014

If you look at footage of the fighting in Helmand in recent years, you might assume it takes place against an ancient background of villages and fields built over the centuries — but you’d be wrong:

If you look beyond the soldiers, and into the distance, what you are really seeing are the ruins of one of the biggest technological projects the United States has ever undertaken. Its aim was to use science to try and change the course of history and produce a modern utopia in Afghanistan. The city of Lashkar Gah was built by the Americans as a model planned city, and the hundreds of miles of canals that the Taliban now hide in were constructed by the same company that built the San Francisco Bay Bridge and Cape Canaveral.

It all starts with the Holocaust — which made Afghanistan surprisingly rich:

The fur trade in Europe which had been predominantly run by Jews was closed down. It moved to New York where there was a growing demand for astrakhan coats — made with the fur of fat-tailed sheep from Afghanistan. Here is a classic piece of Afghan promotion of their key export. And a fat tailed sheep.

Astrakhan Coat and Fat-Tailed Sheep

As a result dollars poured into Afghanistan and by 1946 the country had $100 million in reserve. The King, Zahir Shah, decided to spend the money on a dam. His aim was to create a modern state — and with it spread the power of the Pashtun tribes. So he hired the giant American firm Morrison Knudsen who had built the Hoover Dam in the 1930s, and they began surveying Afghanistan’s biggest river — the Helmand.

Little America in Afghanistan

But almost immediately things started to go wrong. In 1949 the first, small diversion dam was built. But it raised the level of the water table in the whole area. And that brought salt to the surface.

The American engineers realised this meant that the whole project probably wouldn’t work. But at that very moment President Truman made a speech promising to give aid to poor countries. It was the start of the Cold War and Truman was going to use development projects and American money to stop countries from becoming communist.

The Americans liked dams. They were a way of challenging the communists because they would create more fertile land — so people could be better off without having to redistribute land through a revolution. In 1952 the Helmand Valley Authority was set up. It was modelled on the Tennessee Valley Authority — the TVA — created by Roosevelt in the 1930s.

Faced with this the engineers’ doubts about the project were buried and forgotten. Massive loans poured in from America and two giant dams were built plus 300 miles of big canals.

But more problems emerged. Everything became waterlogged which led to weeds. Salt kept on suddenly appearing. And the reservoirs and the canals made the water cooler which meant that there couldn’t be any vineyards and orchards any longer. In future they could only grow grain.

But again all the doubts and worries were overwhelmed because the American technocrats and politicians had become fascinated by a new idea. It was called “Modernization Theory”. It said that there was a way of using science and technology not just to stop countries like Afghanistan going communist, but to actually transform them into democratic capitalist societies like America.

Modernization Theory had been invented by an ambitious academic at Harvard called Walt Whitman Rostow. He said that if you put the right technologies in place and educated key elites then the countries would inevitably develop into advanced capitalist societies. They would go through a series of logical stages (there were five) until you got what he modestly called “Rostovian Lift-off”.

Rostow laid out his theory in a book he called “The Stages of Economic Growth: A Non-Communist Manifesto”.

Rostow’s theories obsessed the American development agencies and they came up with all sorts of ideas about how to turn countries like Afghanistan into modern democracies.

You may have noticed that the upper classes in most “developing” countries immediately latch on to superficial signs of western-style progress:

The Afghan government and the American agencies produced books full of photographs that showed these modernised beings in their new modernised world.

Afghan Progress Cinema

Afghan Progress Engineering

Afghan Progress Radio

Afghan Progress Record Store

The Americans gave Prime Minister Daoud what he wanted:

They would turn Helmand province into a settled Pashtun area which would consolidate the Pashtun’s powerful grip on the whole country.

It was an extraordinary project. The Americans set out to take thousands of families of Pashtun nomads who spent their time roaming the border area with Pakistan and settle them in small-holdings in Helmand. They would be turned into sedentary farmers. It was a giant piece of social engineering. Even Swiss experts were flown in to teach the Pashtuns how to use long-handle scythes to cut grass for their sheep.

The Americans liked it because it would take a lawless group of nomads who were always straying over the border into Pakistan and starting local wars and turn them into peaceful farmers.

Prime Minister Daoud liked it because it was an opportunity to increase Pashtun power — sometimes in not very nice ways. One of his political critics put it bluntly:

“He wanted to use these new settlers as a death squad to crush the uprisings of the non-Pashtun people of the southwest and central part of the country”

Out of this came not just new homesteads but a giant modern infrastructure. At its centre was the modern planned city of Lashkar Gar. As many of the engineers working there described it — like an American suburb. A model world that would help transform the warlike and unruly tribes people into democratic and achieving citizens.

Historian Arnold Toynbee visited Helmand!

Toynbee drove from Kandahar to Lashkar Gah past all the giant canals and dams. He was shocked. What he was seeing, he said, was not a new civilization but “a piece of America inserted into the Afghan landscape. The new world they are conjuring up at the Helmand river’s expense is to be an America-in-Asia”

Toynbee quoted Sophocles’ warning: “The craft of his engines surpasseth his dreams”

What he meant was that you couldn’t change history with just machines and science. Toynbee believed that what led to civilisations rise and fall was culture and religion.

A year after he returned Toynbee gave a series of lectures called “America and World Revolution” which was published as a book . In an interview with the BBC in 1962 he warns of the neglect of religion and religious values in this rush to modernity. It was the beginning of the conservative reaction to the techno-utopian dreams of progress of the 50s and 60′s.

What is fascinating is that his argument — that religion is the only real force in the west that can give meaning and purpose in life — is exactly the same as the new political Islamist ideas that were beginning to emerge on the campuses of Cairo, Kabul and Islamabad.

Toynbee was an atheist, but he believed that without such meaning social structures in western society will corrode. It is the same conservative argument that you find in the writings of Sayyid Qutb in Egypt and Mawdudi in Pakistan.

This all ties in with the Green Revolution:

There was so much water in the ground in some areas that houses and mosques were crumbling into a growing bog. Even worse, underneath the new man-made oases, the engineers had discovered hard rock which made them even more waterlogged. So they had to dig deep bore drains — which removed 10% of the area from cultivation.

Then a study showed that crop yields were steadily falling. But the academics advising the American development agencies had a new theory that explained this. It was called Dual Economic Theory. It said that you not only had to modernise the infrastructure you also had to bring agriculture up to date.

So the American planners turned to the most up to date theory. It was called The Green Revolution (as opposed to The Red Revolution the Russians were exporting). It was based on the new type of high-yield wheat that had been developed by a scientist called Norman Borlaug. And the development agenicies brought in 170 tons of the experimental dwarf wheat developed by Borlaug in Mexico.

By now many of the nomads had settled and divided the land in Helmand into small plots. The problem was that to make the green revolution work and the wheat grow effectively the area would have to be turned back into vast open spaces. In other words the whole settlement system would have to be put in reverse.

Undeterred, the US Dept of Agriculture proposed that the Helmand Valley Authority remove all the settlers. Then they would “level the whole area with bulldozers and redistribute the property in large, uniform smooth land plots”. They also said they were going to cut down all the trees.

But when they tried to do this the bulldozers and the American technocrats were confronted by the Pashtun farmers with rifles. They refused to allow their new homes to be destroyed.

The USAID reported back to Washington “this presents a very real constraint on the project”.

Much of all this had been inspired by the ideas of the American academic Walt Rostow. By now Rostow had become one of the most powerful men in America, special adviser for National Security. And he was developing these ideas even further in another country. Vietnam.

In 1969 yields were poised to take-off:

But there was a drought. The Helmand river became a trickle. The main reservoir created by the project dried up completely. Wheat yields were the lowest in the world — 4 bushels to the acre — Iowa’s yield was 180 bushels to the acre. This created a massive food crisis which began to destabilize the government and the King.

There were student strikes. Many of the student leaders came from the engineering department which was now full of communist and Maoist cells. Then one of the communist students defected to a new group of revolutionaries — the Islamists. He was called Gulbaddin Hekmatyar, and he became notorious for his violence. Some say he went round throwing acid in the faces of women without headscarves, but he denies this and says that if he lived in the west he would sue for libel. He was given a nickname — The Engineer.

In 1972 parliament was suspended and a year later the Prime Minister Daoud joined with the army to mount a coup that got rid of the King. It was the beginning of the chaos that would lead the country into anarchy and disaster. And the end of the dreams of the Helmand Valley Project. The Americans began to leave, abandoning a vast infrastructure that started to decay.

The Kronies

Friday, January 31st, 2014

Get with the Kronies! They’re Konnected!

How to retire early — 35 years early

Wednesday, January 29th, 2014

Mr. Money Mustache is 39-year-old Pete’s “slightly bossier and more opinionated” alter ego. He explains how to retire early — 35 years early:

Pete, who prefers not to divulge his last name to protect his family’s privacy, retired when he was just 30. His wife retired with him, and for the past nine years they’ve been stay-at-home parents. Their investment income supports their lifestyle, but they also work when they want, on their own terms.

One secret to their success? They live on very little for a family of three: about $25,000 a year. They own a car, but mostly bike. Dining out is an occasional luxury. And shopping for stuff? That’s best avoided. But their philosophy goes beyond mere scrimping, says Mr. Money Mustache. It’s about enjoying life with less.

[...]

Based on a long-lasting hobby of reading books on stock investing, I realized that you can generally count on your nest egg to deliver a 4% return over most of a lifetime, with a good chance of it never running out. In other words, you need about 25 times your annual spending to retire. So we tracked our spending and our net worth, and when we hit the magic number we declared ourselves “retired.”

[...]

For the last few years, the mantra was “$600,000 in investments, plus a paid-off house.” This is enough to generate $24,000 of spending money, which goes quite far if you have no rent or mortgage to pay.

[...]

For most people, cutting costs is by far the most powerful way to increase wealth. This is because it is easy to burn off almost any amount of money — just ask the 78% of NFL players that have financial problems shortly after turning off the cash fire hose of a pro sports career. It is also possible to cut almost any budget in half, leaving the happy latte cutter saving 50% or more of her income.

Disappointed with modernity

Sunday, January 26th, 2014

Bruce Charlton is disappointed with modernity:

I have this strong feeling, which goes way back into my early teen years — that I was very lucky to live in a period of peace, abundance, comfort; and that the existence of this ‘safety net’ this gave me great opportunities to strive to do the best work of which I was capable: to aim high, be idealistic, take the higher risk options.

As an atheist and an intellectual, I saw these opportunities in William Morrisite, or Emersonian terms of enhancement of the arts, architecture, natural beauty, the landscape; self-education; science and philosophy; dignity and creativity of labour; self-sufficiency; knowledge and participation in poetry and literature; establishing wholesome and free social arrangements — and the like.

And I have always been terribly disappointed that very few people even tried to do so.

Instead there was a societal obsession with material accumulation, with getting ever more of what they already had in abundance.

Even worse, there was the whole world of “fashion” — the mass willingness to be manipulated in pursuit of one manufactured triviality after another.

For example, when I first got a permanent job as a university lecturer, I recognized that I had one of the most secure positions in one of the most secure societies in history — and that this meant I had could embark on long term projects in scholarship, writing and research and scholarship; that my secure position made it easy stand aside from trends; that I could be a model of teaching and scientific integrity and it was virtually impossible for my employer to sack me for it!

But in general colleagues refused to acknowledge the basic privilege and security of their position, and persisted in talking as if they could be thrown out into destitution and starvation at any moment — and therefore they had to go along with whatever fashion, trend and politically driven lunacies and lies were floating around the university — and work at terribly unambitious scholarly and research projects that were neither useful nor radical — but merely aspired to be microscopic incremental increases in what were already trivial and irrelevant backwaters of tedium.

[...]

Well, it is now clear for those with eyes to see that prosperity, peace, and comfort are not the natural state of all right-thinking persons — but an unearned privilege inherited from the genius and hard work past generations; and now we have become so far advanced in dissipation they cannot long continue.

But it is terribly disappointing to me that our civilization found nothing better to do with its vast opportunities than watch tv, participate in chit-chat, take foreign holidays, buy ever more new cars and clothes and gadgets; and occupy our minds with manufactured news, seduction and pornography, celebrity gossip, the pursuit and promotion of intoxication; cynically contrived point-and-click sentimentality; and idle malice and hatred (aka politics).

The Dream of the 90s

Friday, January 24th, 2014

Portlandia kicks off with an expository music video about how the dream of the 90s is alive in Portland:

The sequel takes it to the next level:

Addiction is where the money is

Friday, January 24th, 2014

The problem with legalizing any vice — alcohol, nicotine, gambling, whatever — is that addiction is where the money is:

Twenty per cent of the Americans who drink account for almost ninety per cent of all alcohol consumption. It cannot be news to beer and liquor companies that their key demographic is the problem drinker.

According to surveys, people who use marijuana “more than weekly” account for roughly ninety per cent of cannabis consumption.

Crony Capitalism

Thursday, January 23rd, 2014

The three candidates running for president in 1912 offered three different solutions to crony capitalism, Lynn C. Rees says:

The candidate of the Progressive Party, former president Theodore Roosevelt of New York, sought to build the United States federal government into an over-awing Leviathan that could cow large concentrations of wealth by subjecting them to tight scrutiny and regulation. This Leviathan would not necessarily seek to break up these concentrations of economic power: Roosevelt was convinced bigness was the future. Furthermore, such concentrations of economic power were necessary for competing in the increasingly vicious international market for power where empires and nations struggled against other empires and nations. Some hinted that there was a possibility of Roosevelt’s Leviathan itself being bought by dollars from those great concentrations of wealth. However, Roosevelt dismissed this fear because the natural ruling class that would control the Federal government was Old Money of Impeccable Old Blood like himself and Old Money can’t be bought by New Money. Old Money would be supported by professional regulators trained in the latest science of administration, many of whom would be from the ranks of Old Money themselves.

The candidate of the Republican Party, incumbent president and former Roosevelt henchman William Howard Taft of Ohio, sought to contain large economic concentrations by using the Federal government to selectively break them down into smaller pieces and regulating them around the edges by controlling their interactions with each other. Taft’s vision was one of checks and balances where Federal-scale concentrations of economic power were checked and balanced by other Federal scale concentrations of power while Federal checks and balances on private wealth were checked by the constitutional checks and balances within the Federal government itself. As president, Taft struck a more moderate rhetorical tone about business than Roosevelt had when Roosevelt was president. But Taft more energetically pursued judicial remedies to break up or impose structural checks on the more vicious concentrations of economic power. Taft favored checks and balances through one-time restructurings of concentrated economic power and its institutional forms over continuous oversight governed by the discretion of a permanent regulatory agency. The former approach put in place firmer checks and balances on the ravages of concentrated economic power without as much possibility of the corruption of business and state by an ongoing regulatory relationship between the two.

The candidate of the Democratic Party, New Jersey Governor Thomas Woodrow Wilson, proposed breaking up large concentrations of wealth into so many tiny pieces that each tiny piece could be overawed by just one of the forty-six little leviathans of the several states of the Union. They’d be so small they could be drowned in a bathtub. This was a variation on the tradition of state’s rights and a smaller less activist Federal government that the Democratic Party had advocated with varying degrees of seriousness since Martin van Buren had formed it around the person of General Andrew Jackson after 1824. Federal attention to Federal-scale large concentrations of wealth was only necessary if there were Federal-scale large concentrations of wealth to pay attention to. Breaking them up into state-level concentrations of wealth would return responsibility for policing concentrations of wealth to the states or the people respectively.

Struggling to Create a Legal Marijuana Economy

Wednesday, January 22nd, 2014

Washington State is struggling to create a legal marijuana economy:

Early in the summer, Kleiman projected that legal cannabis in Washington will initially sell for at least forty-two dollars for an eighth of an ounce. Outdoor growing will lower that figure, but probably not enough to undercut street dealers. Ben Schroeter, who goes by Ben Jammin, has been selling pot in the Seattle area for forty years, and offers high-quality, locally grown product for twenty-eight dollars an eighth. He sells weed from California at twenty dollars an eighth. Some customers may be willing to pay a premium for the convenience, and the peace of mind, associated with buying legal pot that has been tested for impurities. But Ben Jammin says, “I assume that a lot of people are still going to come to me.”

At the city-council meeting in Seattle, Kleiman said that the tax scheme outlined in I-502 was rigid and shortsighted. Because of the state’s heavy surcharges, legal marijuana will likely be more expensive than the illicit equivalent; but, as production costs plunge, legal pot will become much cheaper. “We’re gonna have a tax that starts too high and winds up too low,” Kleiman said. He laid out a better approach: “The optimal tax system… if I were doing it on a blackboard, would have been somewhat homeostatic. You’re looking to maintain a price maybe a little bit below, or a little bit above, the current illicit price. And, therefore, you’d like to have the tax be low at the beginning… and rise as the cost in the industry falls.” The state didn’t reconsider its tax plan, however; the prospect of an immediate windfall was perhaps too tempting.

One group is definitely not coming to Washington’s legalization party: minors. Scientific evidence suggests that marijuana poses few long-term health risks to adults but can harm adolescents whose brains are still developing. The liquor-control board has made it a priority to keep people under the age of twenty-one out of I-502 stores. But, according to some studies, a quarter of marijuana consumers are underage. Kleiman told the city council that it would be better for children to get marijuana from parents or friends who buy it at I-502 stores than to obtain it through the black market, because of the testing and the quality control. Moreover, if kids keep resorting to the black market, they will sustain the criminal enterprises that I-502 was designed to eliminate. “Once you have a licensed-store system, you should expect — and in fact want — most of the pot that goes to kids to go through that system,” Kleiman said, adding, with a seditious grin, “You can’t say that out loud. But I can.” Young people who can obtain a green card already purchase pot from dispensaries. “Nineteen-year-old kids on skateboards with a medical-authorization card,” Ben Jammin told me. “That’s the cash cow now.”

Retire Standard Deviation

Wednesday, January 22nd, 2014

“The statistician cannot evade the responsibility for understanding the process he applies or recommends,” Sir Ronald A. Fisher said, so it is time to retire standard deviation from common use and replace it with mean deviation, Nassim Nicholas Taleb suggests:

Standard deviation, STD, should be left to mathematicians, physicists and mathematical statisticians deriving limit theorems. There is no scientific reason to use it in statistical investigations in the age of the computer, as it does more harm than good — particularly with the growing class of people in social science mechanistically applying statistical tools to scientific problems.

Say someone just asked you to measure the “average daily variations” for the temperature of your town (or for the stock price of a company, or the blood pressure of your uncle) over the past five days. The five changes are: (–23, 7, –3, 20, –1). How do you do it?

Do you take every observation: square it, average the total, then take the square root? Or do you remove the sign and calculate the average? For there are serious differences between the two methods. The first produces an average of 10.8, the second 15.7. The first is technically called the root mean square deviation. The second is the mean absolute deviation, MAD. It corresponds to “real life” much better than the first — and to reality. In fact, whenever people make decisions after being supplied with the standard deviation number, they act as if it were the expected mean deviation.

It is all due to a historical accident: in 1893, the great Karl Pearson introduced the term “standard deviation” for what had been known as “root mean square error”. The confusion started then: people thought it meant mean deviation. The idea stuck: every time a newspaper has attempted to clarify the concept of market “volatility”, it defined it verbally as mean deviation yet produced the numerical measure of the (higher) standard deviation.

But it is not just journalists who fall for the mistake: I recall seeing official documents from the department of commerce and the Federal Reserve partaking of the conflation, even regulators in statements on market volatility. What is worse, Goldstein and I found that a high number of data scientists (many with PhDs) also get confused in real life.

Jonathan Haidt on the Righteous Mind

Tuesday, January 21st, 2014

I enjoyed Russ Roberts’ recent EconTalk podcast with Jonathan Haidt on The Righteous Mind, but one passage jumped out at me as quite “meta” — when Roberts and Haidt reflexively asserted that slavery was a clear exception to any kind of relativism about political morality:

Let’s look at the people who appear to be victims in this society and if they themselves think they are victims, that’s enough of a reason for us to condemn it. So, African slaves did everything they could to flee; they hated it; there is no reason to think that this was a legitimate moral order that they approved.

As I commented there, many slaves, at least at the time of Abolition, did not see themselves as victims, did not try to flee, and did not see the system as illegitimate, as you can see from the slave narratives collected by the WPA as the last living slaves were in their dotage.

Malthus was Late

Sunday, January 19th, 2014

Farewell to Alms by Gregory ClarkMalthus was wrong, Matt Ridley says, but Malthus wasn’t wrong, Steve Sailer notes — he was late:

Gregory Clark’s A Farewell to Alms documents, using English public records such as wills from 1200 to 1800, that the English over these 600 years were using Malthus’s 1798 advice to engage in “moral restraint” avant la lettre. The chief mechanism was not exposing babies on mountainsides or whatever, but was simply delaying marriage until a couple could afford the various accoutrements appropriate for their class.

How different in that regard was Jane Austen’s world from today? Some, but the similarities should be obvious.

The average Englishwoman married during these centuries between 24 and 26. In contrast, the average Chinese woman married around 18. Thus, the Chinese population would grow faster, but tended to collapse when good government broke down.

In contrast, most of sub-Saharan Africa didn’t have to worry about Malthusian traps until fairly recently. Population density outside of a few nice highland locations tended to be well below the agriculture capacity of the enormous amount of land. Diseases, competition with co-evolving wild animals (especially elephants, who consumed crops if there weren’t enough people around to drive them off), and lack of fortifications meant that much of Africa tended to be underpopulated. The great African fear was not overpopulation of a region, but of humans dying out all together in an area.

Thus, while European culture tended to encourage sexual restraint, African culture tended to encourage sexual exuberance — a pattern we can still see today in America.

Sailer seems to think that “the very young average age of first marriage for American women in the 1950s compared to previous decades represented a zenith of mass prosperity,” but Malthus noted the same pattern in 1798:

In the United States of America, where the means of subsistence have been more ample, the manners of the people more pure, and consequently the checks to early marriages fewer, than in any of the modern states of Europe, the population has been found to double itself in twenty-five years.

[...]

But the English North American colonies, now the powerful people of the United States of America, made by far the most rapid progress. To the plenty of good land which they possessed in common with the Spanish and Portuguese settlements, they added a greater degree of liberty and equality. Though not without some restrictions on their foreign commerce, they were allowed a perfect liberty of managing their own internal affairs. The political institutions that prevailed were favourable to the alienation and division of property. Lands that were not cultivated by the proprietor within a limited time, were declared grantable to any other person. In Pennsylvania there was no right of primogeniture; and in the provinces of New England, the eldest had only a double share. There were no tythes in any of the States, and scarcely any taxes. And on account of the extreme cheapness of good land, a capital could not be more advantageously employed than in agriculture, which at the same time that it supplies the greatest quantity of healthy work affords much the most valuable produce to the society.

[...]

The population of the thirteen American States before the war, was reckoned at about three millions. Nobody imagines that Great Britain is less populous at present for the emigration of the small parent stock that produced these numbers. On the contrary, a certain degree of emigration is known to be favourable to the population of the mother country. It has been particularly remarked that the two Spanish provinces from which the greatest number of people emigrated to America, became in consequence more populous. Whatever was the original number of British Emigrants that increased so fast in the North American Colonies; let us ask, why does not an equal number produce an equal increase, in the same time, in Great Britain? The great and obvious cause to be assigned, is the want of room and food, or, in other words, misery; and that this is a much more powerful cause even than vice, appears sufficiently evident from the rapidity with which even old States recover the desolations of war, pestilence, or the accidents of nature. They are then for a short time placed a little in the situation of new states; and the effect is always answerable to what might be expected. If the industry of the inhabitants be not destroyed by fear or tyranny, subsistence will soon increase beyond the wants of the reduced numbers; and the invariable consequence will be, that population which before, perhaps, was nearly stationary, will begin immediately to increase.