Modern tomatoes have no taste - there's a curve for that
It is one of those sad truisms of modern life that tomatoes just don't taste like they used to. And this is not just the effect of ageing palates. Fortunately, there's a curve which deals with this and other such problems:
An international team of scientists claims finally to have cracked one of the most common consumer conundrums: why don’t tomatoes taste like they used to?
After conducting exhaustive taste tests of 100 tomato varieties and sequencing the genomes of nearly 400 varieties, researchers have found the 13 volatile compounds that give a tomato its inherent flavour.
By comparing traditional tomatoes with their modern descendants, the teams uncovered the properties that have been lost in the quest for improved size, yields and resistance.
The original problem was being able to grow lots and lots of tomatoes reliably, which would then keep for the requisite amount of time to get to people. OK, so we solved that and now we've got the information we need to breed back in flavour as well.
This is, when we think about it, just that Kuznets Curve kicking in again. Societies become more unequal then less as thy develop. Societies become dirtier then cleaner as they develop.
No, not because there is anything inevitable about this, but because richer people change their desires and spending habits to make it so. When we're all scrabbling for he next meal then the coal smoke which will kills us 30 years after our death can go hang. When we're well enough fed that we're likely to reach 60 then we'll try to make sure we don't cough our lungs up before then.
And when society's scarce resources are best used to make sure all children can have ketchup so they are, when we've achieved that then the work can start again on the sauce actually tasting of something.
This mass outbreak of fake news - something must be done
We do entirely agree that fake news is a bad thing. Even that Something Must Be Done. Which is why we highlight today just such a piece of fake news:
Girls as young as six years old believe that brilliance is a male trait, according research into gender stereotypes.
The US-based study also found that, unlike boys, girls do not believe that achieving good grades in school is related to innate abilities.
Andrei Cimpian, a co-author of the research from New York University, said that the work highlights how even young children can absorb and be influenced by gender stereotypes – such as the idea that brilliance or giftedness is more common in men.
“Because these ideas are present at such an early age, they have so much time to affect the educational trajectories of boys and girls,” he said.
The fake news is not, of course, that the researchers found this result. Rather, it's the assumption that the girls are wrong to hold this view. In fact, they seem pretty switched on for it is true that brilliance is more common in men.
The variance of intelligence in men is higher than it is in women. As the House of Commons shows all too often drooling moronity is more common in men as is, as the HoC never shows, great intelligence or brilliance.
This is absolutely nothing at all to do with feminism or any other -ism - not even conservatism nor patriarchism. It's just one of the features of our species, that men are more variable than women along many axes. We are not supposed to say this of course, doing so is what cost Larry Summers his job as President of Harvard University.
But it is true all the same and the denial of it is the fake news.
All of which we think is rather fun actually. Because it is the left insistent that we must root out such fake news. And aren't a lot of shibboleths common on the left going to get hoist on that particular petard?
The economics of abortion
The week following the women’s marches has been busy. On Monday Trump signed a ban on federal money going to international groups that perform or provide information on abortions, and on Tuesday the US House of Representatives voted to prevent terminations being covered by medical insurance funded by the taxpayer.
The first is the reinstatement of the Mexico City Policy, or Global Gag Rule, which will stop NGOs outside of the US who offer or even advise on abortions from receiving any money at all from the US government. NGOs will no longer even be able to tell a woman that abortion is legal in her country without losing all US federal aid.
The second is the No Taxpayer Funding for Abortion and Abortion Insurance Full Disclosure Act, which will prevent women from paying for abortions with their insurance if it’s state funded through Medicaid, or state subsidized through Obamacare. This will affect lower income women the most, as these are the cheapest forms of health insurance.
Abortion is a divisive topic to say the least, and many people already have strong, set opinions on it (though not Trump, who has changed his mind quite a bit). But whatever your moral position, it’s worth looking at the effects of women being able to access abortions on a country’s economy.
One of the biggest effects of legalizing abortion is that fertility levels go down. Since legalization, the overall birth rate fell by 5% in the US directly because of legislation, and within certain demographics (teenagers, African Americans) the rate fell by even more – up to 12%. Although lots of abortions still go on whether or not they’re legal, there are many women who would have a legal abortion but wouldn’t risk a backstreet abortion or pay for going abroad. It’s worth noting that the population of the US is still growing at roughly the same pace as before Roe v. Wade – by a couple of million every year – as immigration has counterbalanced the decline in fertility.
Abortion legalization also changes the kind of children who are born: fewer children are raised in single-parent families, fewer children grow up on benefits, and fewer children grow up in poverty. The Roe V. Wade generation was more likely to graduate from college, make their own living without needing welfare and raise their children alongside a partner. Crime rates fell dramatically around 20 years after abortion was legalized, with many hypothesizing that higher levels of abortion led to lower levels of criminality.
So we know that abortions lower the domestic birth rate and raise average life prospects for the children who are born. But they also lift a burden off the taxpayer. After the Hyde Amendment in the US – a law that restricted federal funds going towards abortions except in the cases of incest, rape or when the woman’s life is in danger - researchers found that the “discounted future public cost… to be almost 100 times the cost of an abortion”. In fact, “for every public dollar spent to pay for abortions for poor women, more than four dollars is saved in medical and social welfare costs over the next two years.”
Although these are US statistics, the general idea is clear: If taxpayers resent paying for abortions, they should be aware that further down the line, they’ll end up paying far more to fund schools, welfare and more. All other things staying constant, making abortions harder to access and more expensive will only make the world a poorer, more crime-ridden and welfare-dependent place.
The Global Gag Rule will be responsible for 6.5 million unintended pregnancies, 2.2 million abortions, 2.1 million unsafe abortions and 21,700 maternal deaths, by 2020, if the loss of aid is not met by other sources. Maybe this is what Trump’s after - he’s said that women seeking abortions should face “some form of punishment” – but you might have hoped he would have prioritized the economy over vindictiveness and politics.
So let's waste even more resources to save resources
As we have pointed out more than once there's a certain use to the price system. It tots up for us, free and gratis, whether we are using more resources to produce something than it is worth or fewer. And, of course, using more resources to produce something of less value than those resources is also known as making us poorer.
As with recycling takeaway coffee cups:
A scheme to boost disposable coffee cup recycling has been launched in the City of London in an attempt to prevent 5m cups a year from the Square Mile ending up in landfill.
The City of London Corporation, in conjunction with Network Rail, coffee chains and some employers, are introducing dedicated coffee cup recycling facilities in offices, shops and streets.
Hmm, perhaps we don't want coffee cups in landfill. Perhaps we do. Perhaps they should be recycled, perhaps they shouldn't. This is, of course, an economic question.
Our aim, as always, is to produce the maximum value from the scarce resources available to us. Recycling can certainly aid with this - the vast majority of gold ever mined has been recycled many times over because it is profitable, it adds value, to do so. Sticking the cow shit on the fields also adds value which is why we have done that for millennia as well, we recycle it. What we want to know is, well, does recycling coffee cups add value?
Which is where our price system comes in. If we get more revenue coming out of coffee cup recycling than we have to put into the system then it adds value - that's what profit is, the value added in a process. If we have to stick more money in that we get out then the process is subtracting value. At which point:
The first 30 businesses with more than 500 employees to sign up to the Square Mile challenge will receive a year’s free membership to collection services provided by Simply Cups, while all other businesses involved can access discounted rates for collections. The coffee cups collected can be remade into a range of items, from pencils to park benches, which will be donated to local community projects and schools. Insurance broker Lloyd’s has signed up.
The programme does not make a profit. Those who offer up coffee cups for recycling must pay extra to do so. This is on top of the normal waste disposal fees and yes, even on top of the normal landfill tax already charged. The programme is unprofitable and thus makes us all poorer.
And note what the meaning of that is. We are spending more of our scarce resources by recycling than we would by not recycling. We are wasting resources to save them.
Another way to describe this is flat out idiocy but then that's the modern world for you with the mantra about recycling. It's the latest mass delusion to have taken hold of society.
We should recycle what is profitable to recycle, this makes us richer. We can even argue that we should recycle some things because externalities. But once we have already included the externalities in the price system we should not recycle those things where we make a loss doing so.
Ending the debt bias
Critics of the new Trump admin are scared the 'king of debt' is about to push the US into a debt-fuelled binge. But truth be told, the country is already far too fond of the stuff. Thankfully, it looks like Republicans are already wise to the problem.
Trump is currently negotiating with House GOP leader Paul Ryan over the shape that corporation tax reform will take. But, one area where both their plans are on the same page, is the debt-equity bias.
Under the status quo (in both the UK and US), debt is treated much more favourably by the tax system than equity. If you choose to finance a new project through borrowing then you can deduct interest repayments as cost to lower your tax bill. But if you instead wanted to fund a project through equity, that is through selling a stake in your company, then you can't deduct your dividend payouts as a cost. As a result, it's much cheaper to finance a new project through debt than equity.
This encourages projects to get funded through debt when they would otherwise be funded through equity.
This is not merely a cosmetic difference. As Chari and Kehoe point out, summarised well here by John Cochrane, equity has an automatic resolution procedure built in: owners’ shares go to zero. You don’t hear calls for governments to step in when share prices fall.
By contrast debt, which has fixed payments, not ones which vary depending on economic outcomes, tends to attract bailouts: ‘well-meaning governments lack commitment’ and step in to help pay them off when they become unpayable. They introduce a distortion by being unwilling to see creditors lose out or debtors go bankrupt. This is one reason why people worry about high debt funding in a way they don’t worry about high equity funding.
Then there's the Mortgage Interest Rate deduction. That allows US taxpayers to lower their tax bill by deducting the amount they spend on mortgage interest. As a result, there's a big over investment in owner-occupied housing.
The system is biased in favour of debt. But both GOP plans on the table will go some way to fixing that. Both plans allow for immediate expensing of capital investment, although Trump's still allows for some interest deductibility while the House plan gets rid of it entirely.
According to the non-partisan Tax Policy Centre (think of it as the US equivalent of the IFS) both plans bring the corporate tax treatment of debt and equity back into line.
They even tax debt slightly more, perhaps going some of the way to deal with Cochrane's point about the implicit bailout subsidy. I'm not sure the extra ~1% would be enough for Cochrane's purposes but it's start.
Both plans also do a little (but too little) to deal with mortgage interest deduction too. Trump's plan caps all deductions at $100k, which wouldn't affect most Americans, but very rich Americans taking out mortgages on absurdly expensive properties will take a hit. The House GOP plan instead raises the standard deduction substantially, that's the amount that taxpayers can claim if they don't make itemised deductions like the Mortgage Interest deduction.
However, if you are able to claim more on mortgage interest than you would from the simple standard deduction – i.e. if you pay more than $12,000 a year in mortgage interest – you should still deduct that. So the deduction remains solely as a handout to the very well-off. Thankfully, Britain's own mortgage interest tax relief was phased out in the early 2000s.
Some, particularly on the left, are concerned that Treasury Secretary Steven Mnuchin's call to 'strip back parts of Dodd-Frank that prevent banks from lending' will lead to the sort reckless lending that lead to the financial crisis.
I'm less worried, in part because I'm persuaded by Jeffrey Friedman's argument that misguided regulations in part caused some of the worst practices to happen.
But I'm also less worried because I think there is a strong prospect that other Republican reforms may make the US financial system substantially more stable.
Both Trump's and the House GOP's plans will lessen the tax system's bias towards debt. Britain needs to do the same. There are straightforward measures in both plans that Britain could implement. They would boost GDP and make future bailouts much less likely.
This apparently new post truth politics
The Guardian treats us to three different Very Serious People telling us that Trump signifies some new and daring departure from the norms and standards of politics. We are into 1984 territory here, George Orwell all over again, post truth politics.
This is, you will not be astonished to find, a regular meme across much of the press. The same newspaper, The G, also has Simon Jenkins telling it like it is:
Of all golden-age fallacies, none is dafter than that there was a time when politicians purveyed unvarnished truth. As Private Eye’s Ian Hislop said in his recent Orwell lecture, suppressing truth and suggesting falsehood have been leitmotifs of politics since time began. Leaders of all sorts have used censorship to grind some personal axe, to deny George Orwell’s core principle of free speech, “the right to tell people what they do not want to hear”.
Falsity, whether about the past or the future, is the raw material from which politicians seek to fashion their personal narratives.
As examples, think of the constant wailing about increasing poverty in the UK - we do not have any poverty in the UK, we beat that in the 1930s. We have inequality of income, we most certainly do, but no poverty. Similarly, think of the claims of increasing global inequality - a flat untruth, global inequality is falling, not growing.
Or the claims that wealth or income distributions are returning to Victorian levels - nonsense, this is without counting what we do to reduce income and wealth inequality.
More specifically Hillary said that she would add not one penny to the national debt. Given that she was not going to (she said she wouldn't) close the $500 billion a year budget deficit this was a flat out lie.
Or at the grander end of the scale, those who state that the IPCC and climate change show we must radically change the entire structure of society. When actually, the IPCC itself says that all we need is a non-fossil fuel powered society (all!) and we'll be fine.
Or perhaps one close to our hearts here, the claim that a financial transactions tax will raise billions, hundreds of billions, with which we can.... when as has been conclusively proven an FTT would lose revenue overall, not increase it. Another close to us here, that tax avoidance costs the Treasury some huge amount and if only we could....but tax avoidance costs the Treasury nothing as that is tax which is not due.
We seem therefore to have described most of the Guardian's comment pages of recent years as being post truth. Or, as we might also put it, lies.
As Jenkins points out there is nothing new about this whatsoever, the difference is who and what not the process.
And let's be honest about this which would you prefer? Someone misspeaking about how many people watched him put his hand on a Holy Book or someone outright lying about the necessity of abolishing industrial capitalism so that we all have to return to medieval penury?
Wasn't there something in that Holy Book about motes and beams?
What should she say?
After seven weeks down under, I return to find the Brexit scene decisively altered. This is not so much by the Supreme Court’s judgement, always expected, less hurtful than it might have been and readily overcome given the parliamentary climate. The pivotal development is May’s trip to Washington this Friday, as the first overseas Head of Government to meet President Trump. This establishes that the stumbles immediately after his election have been overcome and attests to the mutual interest of both sides in constructive dealings.
So what should May say to him? Is she simply trying to cement a personal relationship, or should she get into specifics? This has only to be asked to be answered: any relationship is built upon specifics. In this instance, both sides will also want a concluding press-conference which puts flesh on the bones.
So let’s ask ourselves, what do the two sides want? At this early point, Trump is demonstrating credibility by signing executive orders which do what he promised (parenthetically, not the least by complying with the news values of his antagonists). He’s still keen on differentiating himself from Obama, but the fact of May’s visit achieves that. Friendship with Britain also plays well with many of his core voters - constitutionally well-disposed to this country - but May will do well not to rely on sentiment alone. In the medium-term, the success of Trump’s presidency will turn on his central economic promise: jobs for American workers. As to foreign policy, he will be less interested in giving signals of reliability to fractious allies than in pressing his foreign policy agenda: bilateralism in trade negotiations, burden-sharing in defence, and the defeat of Islamism.
In principle, this poses few challenges for May, bearing in mind her fundamental objectives with the new man: a clear commitment to NATO and trading alternatives to the EU. The former should be fine, though we may have to goose up our expenditure on the military and suchlike (eg, GCHQ) to show willing. Trade is more problematic. May’s dilemma is that Trump is raising the stakes with his proposals for border taxes and the American way with trade talks is not encouraging: their negotiators take a notoriously tough line, animated by private sector cues. This means that May needs to prevail upon Trump to break the mould in some way, but without challenging his commitment to American jobs. To turn to one or two specifics:
- The two countries don’t export much by way of consumer goods or food to each other, so this ought to be upside all round. Of course we’re bonkers about GM crops and the Americans might not welcome cheap cars from Nissan, but would these be deal-breakers?
- As to capital goods, both sides are already well ensconced with their customers. The civil business of our biggest exporter, B.Ae, is entangled in the Airbus joint venture and its European military business similarly in EADS. Rejigging any of this this would threaten jobs at Boeing and elsewhere, unless B.Ae also brought along new customers. This would be extremely disruptive, as the joint ventures are central to European - in particular French - industrial policy and underpinned by Government to Government agreements.
- As to services, the two countries are more or less on the same page about IPRs. The Americans have much larger private sectors in healthcare, tertiary education and broadcasting but it is hard to imagine more politically sensitive topics here. May is fortunate that Trump is in a position to ignore any clamour for access as unrelated to US jobs.
- Finance poses few problems. Each country is already the largest FDI and portfolio investor in the other. The commitment of US investment banks to London is up in the air: May could ask Trump to lean on them to stay their plans to lighten their City footprint. He has shown that he’s willing to bully the private sector so you never know.
- Finally, when negotiating TTIP and TATP, the US raised hackles by pressing for the private sector to be able to sue for access. If still the thing, the topic lends itself to compromise, as to transition periods, adjudicatory body and so on.
More generally, Trump could press May to sign up to his bilateral agenda. At this point, we’ve got nothing to lose, so there may be text to that effect. Net, net, May has something to offer, Trump has no reason to mess her up, so we should expect a positive closing communiqué. Will there, however, be a timetable (other than the well-signalled State Visit)? May will be bearing in mind that Trump’s piston could have a short shelf-life. After all those executive orders, he’s going to need support from Congress and the government machine. I’d be looking for serious blow-back from those whose interests are hurt or who are determined to be offended by him personally. It’s always possible that his opponents will be cowed as his policies begin to speak for themselves, but Trump could equally become another lame-duck á la Obama in short order. So May had best push things along.
It's forward to the Middle Ages time again with the New Materialism
Once again those giant brains at the new economics foundation wish to tell us how we can all be poorer:
Far from eschewing materialism, a deeper understanding of humankind’s place in a living world of materials suggests the need and opportunity for a different kind of love affair with “stuff” – a long-term relationship of appreciation, slow pleasures, care and respect. Instead of abstinence and austerity, embracing the New Materialism could have profoundly positive effects. Inverting classic expectations of productivity in which fewer people produce more stuff for consumption, the New Materialism points to an economy in which, in effect, more people produce less stuff for consumption.
More people labouring to produce less stuff which can be consumed is a synonym for making us all poorer. For it means, obviously, that we all work harder in order to be able to consume less.
This is in one part just a repeat of William Morris and the Arts and Crafts movement:
“The laborer with a sense of craft becomes engaged in the work in and for itself; the satisfactions of working are their own reward; the details of daily labor are connected in the worker’s mind to the end product; the worker can control his or her own actions at work; skill develops within the work process; work is connected to the freedom to experiment; finally, family, community and politics are measured by the standards of inner satisfaction, coherence and experiment in craft labor.”
And there's absolutely no doubt whatsoever that there's a joy in creation. This is why petrolheads spend months repairing something that then drives worse than any other car made in the last two decades. It explains those model cathedrals constructed entirely of matchsticks.
So, sure, why not? Connect with your inner creator by doing so. But that's a very different idea than the one being promoted, which is that we should all do this in all areas of life. That we should deliberately make ourselves poorer by hand cutting our own wheat, spinning our own wool and polishing our own turnips.
Work with a sense of craft delivers the benefits at the heart of the false promise of consumerism. In classic economic theory, we maximise our “utility” through what we buy. But in reality, what we do brings the greatest satisfaction. Lifelong learning – a natural part of a society in which we make and repair more – has multiple benefits: enhancing self-esteem, encouraging real social networks and supporting a more active and engaged life.
And that's where the gross error is. We do not maximise utility through what we buy. We maximise utility through what we do, this is already incorporated into the standard economic analysis. An increase in voluntary leisure is, in the standard analysis, an increase in utility. As is that Ferrari, that hand woven rug and the polished root vegetable. An increase in utility is defined as an increase in what we desire.
And as it turns out what human beings tend to desire is that they get more for less labour. With those little instances of constructing St Paul's out of Swan Vestas to leaven the pain of that increased utility.
It's not for nothing that Giles Wilkes called the nef "not economics frankly".
There's a gross logical error here
That the Great and the Good can be somewhat divorced from reality is a traditional left wing complaint. Hunh, what do those aristos safe and secure in their castles know about real life, eh? But if it is possible that the Great and the Good are in error it is possible that they are so when they agree with said lefties.
This fourth industrial revolution, just like all the others, will lead to a growth spurt. But the last big epoch of technological change was accompanied by political change that ensured those making the cars, the washing machines and the TV sets could also buy them. Full employment policies, capital controls, progressive income tax and strong trade unions ensured this was the case.
The first and second industrial revolutions were not accompanied by those policies and yet those making the products of the new technological revolution were still able to buy what was produced. Thus it cannot be those policies which led to that outcome and thus also it will not be necessary to have those policies to deal with the fourth such revolution.
This still leaves entirely open whether those policies are a good idea or not (they're not) but this particular justification of them is nonsense.
The WEF’s argument is that the ecosystem that once ensured growth was translated into higher living standards has deteriorated as a result of technological change, global integration, domestic deregulation and increased immigration. It has a comprehensive list of remedies, including fair and efficient taxes to ensure adequate investment in education and physical infrastructure, action to tackle corruption and the concentration of rents, an adherence to core labour standard and worker protections.
The World Economic Forum is the distillation of what today's Great and the Good do believe. And quite clearly they are wrong on the matter, as the lefties used to say about those of an earlier age.
Amusingly, it's actually Karl Marx who got this point right. Once there is no reserve army of the unemployed then competition between the capitalists for the labour they can exploit is the very thing which pushes wages up. It is this, alone and unadorned, which makes wages rise with productivity.
Or as we've been saying all these years, make sure we've competitive markets and she'll be right.
The BBC TV show about the health treatment you can't get on the NHS
There are two great Shibboleths that must have their obeisance in British public life. One is the National Health Service, such a wonder of the world that no one at all has copied the model. The other is the British Broadcasting Corporation, similarly something that no other wallah has deigned to clone.
At which point we get this:
Now all of this is being laid bare in a TV documentary. I don't like watching myself struggle with physiotherapy, or walking badly. Who would? But after four years of recovery, it was time to be a bit more open, rather more honest.
What we hope is that the film, which investigates exactly what happened to my brain when I had the stroke, will encourage some of my fellow survivors. If there's one thing I can do, it is say 'This happened to me' and offer to share the experience.
Could even be an interesting programme. But then there's this:
But then I realised that, so far, he has treated about 2,000 stroke victims, and while by no means everybody had a successful outcome, nobody seemed to have been harmed by the treatment. It costs about £5,650 a pop – and I plucked up my courage and decided to give it a go.
Give it a go in America that is. Of course, Andrew Marr is entirely at liberty to spend his money (even the money of the program makers who film it all) in any manner he desires. Yes, including on treatment which is only available to people not reliant upon the NHS.
But there is still a certain something to seeing one of the senior apparatchiki of the tax funded British state revelling in, displaying even, to those tax funders the treatment that he, that apparatchick, can have but that they, the tax funders, cannot.
We just wonder whether this crossed the minds of anyone at all involved in making this programme.