A lot of things happened, more than half a century ago; suddenly I’m among the shrinking number who recall this. For today’s Idlepost, I will remember an article I read in a popular science magazine, back then. I’ve forgotten both the title of the publication, and the date of the number. I can, however, say that I was in high school then.
According to this article, the worth of a human being was 98 cents. The authors showed how their figure was arrived at. They had combined current market prices for the materials in an average human frame of 130 pounds. (Details like this I remember.) A sceptic, even then, I recall noting that they excluded hat, mid-season clothing, and shoes, from their total; and that they didn’t mention whether they were citing wholesale or retail values on the flesh and chemicals. Most pointedly, while accompanying my mother to a supermarket, I checked the prices for beef, pork, and broiler chicken, choosing the lowest grades. All were over 10 cents a pound; and so I concluded that the overall price of the meat alone, per human, would exceed their estimate.
Given background inflation rates, I think the total value in 2020 may approach twenty dollars, or even twenty-five. I’d have to recheck chemical prices, to be sure. Though perhaps the total might be reduced, closer to one dollar again, for babies.
David Warren, “Virtual March for Life”, Essays in Idleness, 2020-05-14.
August 15, 2020
QotD: The worth of a human being
July 29, 2020
How Freight Trains Connect the World
Wendover Productions
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July 20, 2020
QotD: Protectionists misunderstand the role of money
A Protectionist is Someone Who … thinks that the ultimate purpose of producing goods and services is to use them to acquire as much money as possible. Unlike a free-trader who understands that the purpose of producing goods and services is to acquire for yourself and your family as many as possible real goods and services to raise as much as possible your standard of living – and who understands that exchanging for money what you directly produce is merely a means of lowering your cost of acquiring in exchange as many as possible goods and services produced by others – the protectionist thinks that the ultimate purpose of producing real goods and services is to use them to acquire as much money as possible.
The Econ 101 teacher typically draws on the white board a diagram of two countries trading with each other. Country A is shown exporting (say) steel to country B in exchange for dollars, and then using those dollars to buy lumber from country B. The Econ 101 teacher informs his or her class that, while these exchanges are mediated by dollars, what ultimately is going on in this diagram is that the people of country A produce steel and send some of that steel to the people of country B because the people of country A want lumber from country B. Likewise, the people of country B produce lumber and send some of it to the people of country A because the people of country B want steel from country A. “The money that you see, class,” explains the Econ 101 teacher, “merely facilitates the exchange of steel for lumber. What’s important here is the getting of steel and of lumber. Money is a tool used by the people of country A to transform some of the steel they produce into lumber that they want to consume. Likewise, money is a tool used by the people of country B to transform some of the lumber they produce into steel that they want to consume.”
The protectionist thinks of this hypothetical two-country exchange entirely differently from the way that the Econ 101 teacher thinks of it. For the protectionist, the people of country A produce steel as a means of getting money; that is the ultimate goal. And the people of country B produce lumber as a means of getting money; that – the getting of money – is the ultimate goal. While for the Econ 101 teacher the two-country diagram that he or she draws is meant to show how money facilitates the ultimate acquisition by the peoples of each country of real goods, for the protectionist the diagram seems to show that the production of real goods is a means of facilitating the ultimate acquisition by the peoples of each country of money.
Don Boudreaux, “A Protectionist is Someone Who…”, Café Hayek, 2018-04-10.
July 15, 2020
Donald Shoup, the “Sir Isaac Newton of parking” or an “‘academic bottom-feeder’ who found a wonderful, rich ecological niche down there in the depths”
Colby Cosh, after taunting Ontarians yet again over our just-barely-past-Prohibition views on alcohol in public places, goes on to praise the work of UCLA economist Donald Shoup and his insights into the economics of parking:
Parking — boring topic, ain’t it? Shoup latched onto it as a young-ish man because he was a follower of Henry George (1839-1897), the intriguing “single tax” economic theorist of the 19th century. George favoured a tax on the unimproved value of land parcels as a way of socializing pure rent (the value earned from occupying a mere location) and encouraging development. It is a concept that many economists still like, although it is potentially difficult to apply at scale. The widely used concept of tax increment financing is one example of Georgism in practice.
Shoup started out trying to fit parking spaces into the Georgist picture, but the boring topic was so underexamined that he found himself having to build a general theory of parking. He quantified the relationship between parking and traffic, finding that people “cruising” for parking spots were more destructive than anyone had imagined, and he inspired waves of research into the hidden market values of parking spots, which are rarely bought or sold in their own right. He happily describes himself as an “academic bottom-feeder” who found a wonderful, rich ecological niche down there in the depths.
Shoup has spent decades travelling the world and preaching against the concept of free parking, often meeting with bad-tempered resistance. Nevertheless, he has made a lot of headway in the world of urban planning. Any economist can see immediately how bundling a “free” parking space with an apartment or a job might be inefficient. The renter or homeowner has to pay a hidden extra cost for an amenity he might not choose to use, and the commuter is being given an incentive to drive to work — an incentive whose cash value he might prefer to keep. Shoup soon found, on empirical investigation, that most urban parking lots show signs of less-than-optimum use.
[…]
Of course, too little parking is as much of an efficiency problem as too much, which is why Shoup and his followers want parking to be priced wherever possible: if more is really needed, let a market create it. (To my eyes he has at least as much Hayek in him as Henry George.) In the era of Uber and smartphones, it is a lot easier to imagine a fully Shoupista world in which prices for parking spots update in real time and drivers look up prices at or near their destination before setting out.
July 9, 2020
QotD: Energy return on energy invested
The modern world stands on a cairn built by energy conversions in the past. Just as it took many loaves of bread and nosebags of hay to build Salisbury Cathedral, so it took many cubic metres of gas or puffs of wind to power the computer and develop the software on which I write these words. The Industrial Revolution was founded on the discovery of how to convert heat into work, initially via steam. Before that, heat (wood, coal) and work (oxen, people, wind, water) were separate worlds.
To be valuable, any conversion technology must produce reliable, just-in-time power that greatly exceeds — by a factor of seven and upwards — the amount of energy that goes into its extraction, conversion and delivery to a consumer. It is this measure of productivity, EROEI (energy return on energy invested), that limits our choice.
By the EROEI criterion, biofuel is a disastrous choice, requiring about as much tractor fuel to grow as you get out in ethanol or biodiesel. Wind power has a low energy return, because its vast infrastructure is energetically costly and needs replacing every two decades or so (sooner in the case of the offshore turbines whose blades have just expensively failed), while backing up wind with batteries and other power stations reduces the whole system’s productivity. Geothermal too may struggle, because turning warm water into electricity entails waste. Solar power with battery storage also fails the EROEI test in most climates. In the deserts of Arabia, where land is nearly free, sunlight abundant and gas cheap, solar power backed up with gas at night may be cheap.
Fossil fuels have amply repaid their energy cost so far, but the margin is falling as we seek gas and oil from tighter rocks and more remote regions. Nuclear fission passes the EROEI test with flying colours but remains costly because of ornate regulation.
Matt Ridley, “Nuclear Fusion Could Provide Unlimited Energy”, HumanProgress, 2018-04-09.
June 19, 2020
The economy isn’t all huge corporations and government
Paul Sellers reminds us that the economy is far more than just the big names that get mentioned in the financial pages:
Independents in micro-businesses are few and far between and often hard to discover, despite the internet’s ever-increasing web of enterprises. The backbone of British industry is made up of small, independent people striving to retain a measure of individualism, independence and entrepreneurialism in their lives. Statistics from 2019 show that in Britain there were 5.82 million small businesses responsible for 99.3% of the total business output in the UK.
Small businesses here comprise those with 0-49 employees and digging deeper still into what might at first seem more irrelevant than relevant is that the niche that small businesses fill in the real world of enterprise. Over 76% of businesses are operated by one-man bands; single-person enterprises who operate alone comprise almost 4.5 million men and women. With an additional 1.15 million micro-business (1-9 employees) around 95% of businesses here operate on a strength of under just 10 people. So over 99% of small to medium business enterprises, that’s zero to 249 employees, but only 0.6% have a workforce of 50-249 employees. Less than 4% are small businesses with 10-49 staff members and get this, over 95% operate as micro-businesses with 0-9 employees. What does this tell you about businesses output? What it tells me is how little of this is newsworthy by the mass media manufacturing companies (Like BBC News and ITV, Sky and so on) who constantly tell us about how many this massive company or that massive company is laying off and how little this really affects our economy because the little guys still get out into their little micro-shops and make what cannot work work.
June 3, 2020
How to be a Pirate: Quartermaster Edition 📙📈
CGP Grey
Published 2 Jun 2020‣ Adapted largely from The Invisible Hook. It’s great, go read it: https://amzn.to/36PLKSE
‣ Director’s Commentary later today: https://www.patreon.com/cgpgrey## Special Thanks
Peter T. Leeson for reviewing a draft of the script. Check out his newest book, WTF?!: An Economic Tour of the Weird: https://amzn.to/3eEMm09
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May 22, 2020
When raising tax rates reduces total tax revenue
In the Continental Telegraph, Tim Worstall explains that the US tax system is already drawing too much in tax and any hope of increasing the total revenue will hinge on reducing the tax rate:
It is often stated that the rate [the Laffer Curve peak rate] discovered here is 75 to 80%. This is not so – that could be the rate if only we entirely and wholly changed the taxation system in a mass of highly undesirable ways. If we remain with roughly what we’ve got in structure and intent then the peak of the Laffer Curve is 54%. That is not income tax, that is taxes upon income. That means we add together all Federal and State taxes upon income, including “employer paid” portions of Social Security, Medicaid, special amounts for this and that and so on and on. Anyone even vaguely familiar with the US taxation system will note that top earners are, already in many states, paying this or more.
There is something else though. The Laffer Curve is not about taxes upon high earners. It is about taxes upon income. It’s true that there will be slight differences in what the peak rate on lower incomes should be, or what the peak of the curve is there. The income effect will be higher than the substitution at lower incomes than it is at higher. We don’t know how much so let’s just stick with what we’ve got – 54%.
At which point:
The U.S. has a plethora of federal and state tax and benefit programs, each with its own work incentives and disincentives. This paper uses the Fiscal Analyzer (TFA) to assess how these policies, in unison, impact work incentives. TFA is a life-cycle, consumption-smoothing program that incorporates household borrowing constraints and all major federal and state fiscal policies. We use TFA in conjunction with the 2016 Federal Reserve Survey of Consumer Finances to calculate Americans’ remaining lifetime marginal net tax rates. Our findings are striking. One in four low-wage workers face marginal net tax rates above 70 percent, effectively locking them into poverty.
This includes the withdrawal of welfare benefits as income rises – as it should – and so is compatible with the Universal Credit idea that the peak tax and withdrawal rate should be 60%. Or is it 66%?
As we can see that rate is hugely above the Laffer Curve peak. It should, therefore, be lower.
It’s possible to extend the taper. Withdraw benefits at slower rates as income rises. This is, however, hugely, vastlylily, expensive. So it’s not going to happen to any significant degree and if it does then it will be financed by reducing the overall amount of benefit being paid. Which would mean taking money off the truly low income in order to soften the blow to the marginally low income – not the way we want to be doing things.
The only other way to do this is to reduce the taxation of the income of those low income folks. This has been done, a bit, by the Trump tax reforms and the much larger personal deduction. A further bite could be taken by FICA taxation only applying to the income above the personal deduction, not from dollar $1 of income as now. In fact that would be the simplest manner of at least beginning to get to grips with this problem. FICA only starts at $12,000 a year or so. Or even, if all are to be sensible, starting income tax and FICA only at the poverty line, currently $14,000 or so a year for a single adult.
May 16, 2020
QotD: Division of labour in the modern world
… digital devices slow us down in subtler ways, too. Microsoft Office may be as much a drag on productivity as Candy Crush Saga. To see why, consider Adam Smith’s argument that economic progress was built on a foundation of the division of labour. His most celebrated example was a simple pin factory: “One man draws out the wire, another straights it, a third cuts it, a fourth points” and 10 men together made nearly 50,000 pins a day.
In another example — the making of a woollen coat — Smith emphasises that the division of labour allows us to use machines, even “that very simple machine, the shears with which the shepherd clips the wool”.
The shepherd has the perfect tool for a focused task. That tool needs countless other focused specialists: the bricklayer who built the foundry; the collier who mined fuel; the smith who forged the blades. It is a reinforcing spiral: the division of labour lets us build new machines, while machines work best when jobs have been divided into one small task after another.
The rise of the computer complicates this story. Computers can certainly continue the process of specialisation, parcelling out jobs into repetitive chunks, but fundamentally they are general purpose devices, and by running software such as Microsoft Office they are turning many of us into generalists.
In a modern office there are no specialist typists; we all need to be able to pick our way around a keyboard. PowerPoint has made amateur slide designers of everyone. Once a slide would be produced by a professional, because no one else had the necessary equipment or training. Now anyone can have a go — and they do.
Well-paid middle managers with no design skills take far too long to produce ugly slides that nobody wants to look at. They also file their own expenses, book their own travel and, for that matter, do their own shopping in the supermarket. On a bill-by-the-minute basis none of this makes sense.
Why do we behave like this? It is partly a matter of pride: since everyone has the tools to build a website or lay out a book, it feels a little feeble to hand the job over to a professional. And it is partly bad organisational design: sacking the administrative assistants and telling senior staff to do their own expenses can look, superficially, like a cost saving.
Tim Harford, “Why Microsoft Office is a bigger productivity drain than Candy Crush Saga”, The Undercover Economist, 2018-02-02.
February 28, 2020
QotD: Greek and Roman views of markets
The debate over the Polanyi and Finley view of ancient economic organisation — or perhaps over the Marx and Weber and Polanyi and Finley views — does not seem to have been followed with much attention by libertarians and conservatives. It is worth following, even so. Beyond a very basic level, history is as much about the present as the past. Gibbon’s Decline and Fall of the Roman Empire is a masterpiece of pure history. But it is also an account of what he saw as the long night of reason — and its attendant nightmares — between the golden age of the Antonines and his own age, and an anxious search for reassurance that there would be no second sleep. Macaulay’s History of England is in part an attempt to legitimise the Victorian settlement as the culmination of historical processes that had their local origin in the 1680s. How readers can be brought to think about the past will insensibly affect how they see the present.
Now, if it could be shown that the Aztecs had no concept of market behaviour, and that they were motivated by considerations wholly different from our own, it would be of little consequence. Everything we know about Aztec civilisation raises doubts whether it was worth calling a civilisation. The Aztecs had no writing and were ignorant of metal working and wheeled transport. Their cultural values were expressed in ritual torture, mass human sacrifice and cannibalism. The Mayans and Toltecs and all the others of their sort seem to have been no better. We may deplore the brutality of the Spanish conquest, but still conclude that it was, on balance, a blessing for the peoples of South America.
But it is different with the empires of the ancient Near East — and very different with the Greeks and Romans. These latter races are our intellectual fathers. Everything we ourselves have achieved is built on the foundations they laid. They gave us the names of all our arts and sciences. Eighty per cent of the English vocabulary is derived from Greek or Latin. Knowledge of these languages may be less widely diffused than it was until a century ago. But the general prestige of the Greeks and Romans is barely less now than it was among the mediaeval pilgrims who gaped at the crumbling remains of the Colisseum and the Baths of Diocletian. If it can be shown that they were wholly unlike us in their economic motivations, that would surely place in doubt the notion that market behaviour is natural to us.
And if few people outside the relevant university departments have read Polanyi and Finley, their conclusions are transmitted through popular histories and newspaper articles and television documentaries, and through large numbers of students who, however superficially, are exposed to these conclusions.
Sean Gabb, “Market Behaviour in the Ancient World: An Overview of the Debate”, 2008-05.
January 19, 2020
January 2, 2020
The 2010s … the best decade (so far) in human history
Matt Ridley explains why, despite all the doom and gloom in the daily headlines, the last ten years have been the best by almost any measure:
Let nobody tell you that the second decade of the 21st century has been a bad time. We are living through the greatest improvement in human living standards in history. Extreme poverty has fallen below 10 per cent of the world’s population for the first time. It was 60 per cent when I was born. Global inequality has been plunging as Africa and Asia experience faster economic growth than Europe and North America; child mortality has fallen to record low levels; famine virtually went extinct; malaria, polio and heart disease are all in decline.
Little of this made the news, because good news is no news. But I’ve been watching it all closely. Ever since I wrote The Rational Optimist in 2010, I’ve been faced with “what about …” questions: what about the great recession, the euro crisis, Syria, Ukraine, Donald Trump? How can I possibly say that things are getting better, given all that? The answer is: because bad things happen while the world still gets better. Yet get better it does, and it has done so over the course of this decade at a rate that has astonished even starry-eyed me.
Perhaps one of the least fashionable predictions I made nine years ago was that “the ecological footprint of human activity is probably shrinking” and “we are getting more sustainable, not less, in the way we use the planet”. That is to say: our population and economy would grow, but we’d learn how to reduce what we take from the planet. And so it has proved. An MIT scientist, Andrew McAfee, recently documented this in a book called More from Less, showing how some nations are beginning to use less stuff: less metal, less water, less land. Not just in proportion to productivity: less stuff overall.
This does not quite fit with what the Extinction Rebellion lot are telling us. But the next time you hear Sir David Attenborough say: “Anyone who thinks that you can have infinite growth on a planet with finite resources is either a madman or an economist”, ask him this: “But what if economic growth means using less stuff, not more?” For example, a normal drink can today contains 13 grams of aluminium, much of it recycled. In 1959, it contained 85 grams. Substituting the former for the latter is a contribution to economic growth, but it reduces the resources consumed per drink.
As for Britain, our consumption of “stuff” probably peaked around the turn of the century — an achievement that has gone almost entirely unnoticed. But the evidence is there. In 2011 Chris Goodall, an investor in electric vehicles, published research showing that the UK was now using not just relatively less “stuff” every year, but absolutely less. Events have since vindicated his thesis. The quantity of all resources consumed per person in Britain (domestic extraction of biomass, metals, minerals and fossil fuels, plus imports minus exports) fell by a third between 2000 and 2017, from 12.5 tonnes to 8.5 tonnes. That’s a faster decline than the increase in the number of people, so it means fewer resources consumed overall.
H/T to Damian Penny for the link.
December 27, 2019
QotD: The perils of tax reform
Deductions are the Cheez Doodles of tax policy: Everyone likes them; everyone who studies the matter knows they are not good for us; and nonetheless, most people will get very indignant if you attempt to replace them with something more wholesome.
This is why deductions rarely go away, no matter how stupid and detrimental to the fiscal and economic health of the republic. For example, virtually every wonk in Washington, from radical libertarian to fervent socialist, can agree upon at least one thing: the tax deductibility of employer-sponsored health insurance is a terrible idea. On the one hand, it costs the government a packet of money every year, money that has to be raised by higher taxes on someone else. On the other hand, it encourages employers to load as much compensation as possible into the health benefit package, which distorts our economy and contributes to ballooning costs. There is nothing nice to be said about this particular tax deduction, except that it undoubtedly seemed like a good idea during World War II.
And yet, when it comes time to, say, pass a major health-care reform, or reform the tax code, do our nation’s legislators start with the obvious, and get rid of this egregiously stupid deduction? I regret that there is no way to convey my hollow, despairing laugh in pixel form. Of course they don’t touch it. The very egregiousness of its immense costs, the massive distortions it has induced in American consumption patterns, mean that getting rid of it would be far too disruptive.
Megan McArdle, “Republicans Turned the Tax Code Into a Weapon”, Bloomberg View, 2017-11-03.
December 25, 2019
Repost – The market failure of Christmas
Not to encourage miserliness and general miserability at Christmastime, but here’s a realistic take on the deadweight loss of Christmas gift-giving:
In strict economic terms, the most efficient gift is cold, hard cash, but exchanging equivalent sums of money lacks festive spirit and so people take their chance on the high street. This is where the market fails. Buyers have sub-optimal information about your wants and less incentive than you to maximise utility. They cannot always be sure that you do not already have the gift they have in mind, nor do they know if someone else is planning to give you the same thing. And since the joy is in the giving, they might be more interested in eliciting a fleeting sense of amusement when the present is opened than in providing lasting satisfaction. This is where Billy Bass comes in.
But note the reason for this inefficient spending. Resources are misallocated because one person has to decide what someone else wants without having the knowledge or incentive to spend as carefully as they would if buying for themselves. The market failure of Christmas is therefore an example of what happens when other people spend money on our behalf. The best person to buy things for you is you. Your friends and family might make a decent stab at it. Distant bureaucrats who have never met us — and who are spending other people’s money — perhaps can’t.
So when you open your presents next week and find yourself with another garish tie or an awful bottle of perfume, consider this: If your loved ones don’t know you well enough to make spending choices for you, what chance does the government have?
December 23, 2019
The lousy economics of gift-giving – “non-cash is a poor receipt of value”
Tim Worstall explains why gift-giving at Christmas is so economically inefficient:
The point being made is dual, that individuals have agency and that utility is entirely personal.
To unravel that jargon.
Individuals, peeps, are able to make choices. We delight in making choices in fact, “agency” is the opposite of “anomie”, that feeling that society determines what we may or can do that so depresses the human spirits. We get to choose to get up at 6 am or 8. Have coffee or tea when we do. Go buy the latest platters from the newly popular beat combo, pay the ‘leccie bill or have the coffee out at an emporium.
Having choices, making them, makes people happier.
Secondly, utility. The result of those choices, which of them will maximise happiness, is different for each and every individual. Sure, we can aggregate some of them – food is usually pretty high up everyones’ list, that first litre of water a day tops most. But the higher up Maslow’s Pyramid we go the more tastes – and thus happiness devoured – differ.
So, we make humans happier by their having the choice to do what they want, not what others think they should want or have.
Thus, give people cash at Christmas not socks.
Balancing that is the obvious point that the care and attention with which a present is considered is part of that consumption of happiness. The boyfriend who actually listens to the type of clothing desired and goes gets it provides that joy that a bloke has, for once, been listening. Or the book that would never have been individually considered but was chosen because it might – and does.
Sure.
But the point isn’t about Christmas at all. That’s a way of wrapping the point so it can be left underneath the tree of knowledge.