Tim Worstall Tim Worstall

A most revealing line about climate change

It’s amazing what people will enable themselves to believe. The source of this is:

Susanna Rustin is a Guardian leader writer

The statement is:

If the world is to come together as we need it to, human values will have to assert themselves over the forces of capital.

The solution to climate change is that priority of human values over capital.

Now, it may well be true that someone whose living is made writing leaders for The Guardian thinks that the power of capital must be abolished. We’d rather think it comes with the territory. But to think that the solution to climate change is going to require that is an error. Actually, it’s a delusion.

Firstly because all do indeed say that massive investment is required in order to avoid climate change. And what the heck is investment other than the deployment of the forces of capital?

But even if we talk about “capitalism” this is still not true. The problem being identified is that we humans like to consume, like having more. The assertion is that we can’t have that if we’re to beat climate change. And yet that desire to have more isn’t anything to do with capital or capitalism - they’re just the effective means of meeting that innate human desire. That East Germans fled across the Wall if they could - actually, that East Germans were fleeing to cause the building of the Wall - shows that the absence of capitalism doesn’t remove the desire for that more.

Then, finally, in empirical detail, we also know that the absence of capitalism doesn’t lead to that absence of climate change. In the standard economic models used to even predict the existence of climate change itself we have studies of what the world will could like in that future. With and without globalisation, with and without capitalism and free markets. The one that leaves humans with what they want, those increased riches and also no climate change, is the capitalist and free market one, globalised, using more renewables and fewer fossil fuels. A1T in the naming jargon of those economic models.

The various socialised/socialist models studied produce very much worse outcomes. So it isn’t just projection to worry about here, it’s an actual ignorance of the subject under discussion. Which perhaps isn’t the best way of producing newspapers.

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Madsen Pirie Madsen Pirie

National Beer Day in the UK

The date of June 15th was designated National Beer Day in the UK to celebrate English ale. It was chosen because it was the date on which King John signed and set his seal to the Magna Carta in the meadows at Runnymede.

In the Middle Ages it was a staple drink of England, brewed and drunk everywhere and by all classes. It was drunk at every meal because it was safer than water - alcohol kills germs. Such is our historic acquaintance with it that we have an enzyme, alcohol dehydrogenase (ADH), to help metabolize it. Those who drank beer survived in greater proportion than those who drank water. In the Far East those who drank tea survived because it involved boiling the water. East Asians have a lower alcohol tolerance because they never drank it to survive, and did not inherit the enzyme.

Beer is quintessentially English. It is top fermented, and traditionally finished its fermentation in casks in the cellars of public houses. It contrasts with bottom fermented beers popular in Continental Europe, which include the light coloured pilsners that only became popular in Britain in the second half of the 20th Century.

Before the use of hops gradually became widespread from the 15th Century, an uphopped beer was called an ale, with the term “beer” reserved for those made with hops, and brewers could originally make either, but not both. Magistrates and officials were not interested in limiting the amount produced or the quantity drunk, but in ensuring it was of the appropriate quality and strength. A 1577 survey of pubs in England and Wales, done for tax purposes, lists 14,202 alehouses, 1,631 inns, and 329 taverns, representing one pub for every 187 people. The 1830 Beerhouse Act enabled anyone to brew and sell beer and cider, either from a pub, or from their own home. It led to hundreds of new pubs setting up. It was passed to reduce the excessive consumption of gin, “the quickest way out of Manchester.”

Public Health England has a more Puritan attitude, advising no more that 14 units of alcohol a week. This works out at about 5 pints a week of a cask-conditioned ale. The claim is that by choosing an absurdly low number they will prompt drinkers to limit their consumption, whereas the reality is that people just ignore the recommendation, knowing that it was plucked out of the air with no scientific basis to support it.

There are probably health risks associated with beer, as there are with most things, but there are positive aspects too. Beer promotes social interactions as people drink with friends, and it lowers levels of stress, which is reckoned to be among the causes of early death.

Beer has been part of our culture. It almost certainly sustained the archers who fought at Agincourt, and it was always a feature of what is appropriately named “Merrie England.” The nannies and killjoys disapprove, as they do of everything that brings pleasure, but on National Beer Day, we’ll drink a toast and wish good health to everyone else.

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Tim Worstall Tim Worstall

One of the things about government is that it's just so wasteful

That poor people have a roof over their heads is just one of those things we’re going to ensure in a just or even reasonable society. That everyone gets taxed in order to do something that just doesn’t need doing is less of a goal of reasonable public policy. And yet giving government the job does seem to mean both rather than just the one we’re aiming at:

A flagship Government housing programme has lent billions of pounds to house buyers, the majority of whom would have been able to purchase a property without the scheme’s support.

Help to Buy was launched in April 2013 by former chancellor George Osborne as a way of getting more first-time buyers onto the property ladder. It has been used to support more than 200,000 purchases.

However, a new report by the National Audit Office (NAO) shows that three-fifths of users could have afforded a house regardless, even if it was not necessarily their ideal home.

Almost a third of all buyers, equivalent to 65,000 households, would have been able to purchase the exact same property without the support of the scheme.

The report also highlighted that thousands of high earners have taken advantage, with around 4pc of users having household incomes over £100,000.

There are many things that is is desirable get done. There are things that must be done and that can only be done by government. Our problems near always stem from the extension of that second point to that first - if it’s desirable that it gets done then government must do it.

And yet government is a very blunt instrument, it’s really not efficient at any of the things it tries to do. Where the “must” comes into play then we can shrug and agree that that’s just a cost of doing what is essential. But everywhere else we should be doing the actual hard work of pondering whether the inefficiency wipes out any benefit of the policy.

This is before we consider the actual policy under discussion, the amazing silliness of dealing with high prices by subsidising demand.

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Tim Ambler Tim Ambler

Does Justice have a Price?

A rather superior judge once told me that justice has no price.  I was grumbling at the time about the poor value provided by the Crown Prosecution Service and the crime universities otherwise known as prisons. A classic example of this indifference was provided last week by a House of Commons Justice Committee report addressing sentences of Imprisonment for Public Protection (IPPs).

In 2005, the government decided that dangerous violent and sexual offenders should remain in jail until the Parole Board decided otherwise. In 2012, the Coalition government decided otherwise: IPPs were “not defensible” and were abolished. Except, with the logic peculiar to Westminster, they were retained for prisoners already incarcerated. Lord McNally, speaking for the government, gave the Alice in Wonderland defence that “lawfully imposed” sentences could not be altered simply because they had been shown to be wrong: “At the end of March 2019 there were still around 2,400 prisoners serving IPPs.”

“Across England and Wales, it cost an average of £37,543 a year to keep a prisoner in jail last year [2018]. That was up 6.1% from £35,271 in 2016/17.” In other words, it is costing the taxpayer over £90M to keep people in prison who, on the governments own reckoning, should not be there. With this attitude it is not surprising that our prisons are overcrowded and too expensive.

Back in September 2008, the Chief Inspector of Prisons made a damning report on IPPs: “There are now nearly 8,000 more prisoners in the system than the average for 2005. (…) It led to IPP prisoners languishing in local prisons for months and years, unable to access the interventions they would need before the expiry of their often short tariffs. A belated decision to move them to training prisons, without any additional resources and sometimes to one which did not offer relevant programmes, merely transferred the problem. By December 2007, when there were 3,700 IPP prisoners, it was estimated that 13% were over tariff [i.e. had already served the conventional term]. As a consequence, the Court of Appeal found that the Secretary of State had acted unlawfully.”

Government was not wholly to blame: the judiciary had responded to IPPs with such enthusiasm that they were handing them out to offenders who would otherwise have merited only short sentences. It should have been clear from the original intent that IPPs were to be used only for those few who did not quite justify life sentences.

Also in 2008, the House of Commons Justice Committee recognised that this created a Catch 22: those who should have been on short sentences did not have the time or assistance in jail to make their cases to the Parole Board and were therefore never let out.

The National Audit Office drew attention to this problem in 2013 and 2017.

This nonsense should have been resolved ten years ago and yet Justice Ministry continues to fail. Bureaucracy and indifference to value for money lie at the heart of the problem. Furthermore ambiguity and unfairness undermines deterrence. Whether government or the judiciary are to blame for the original muddle over IPP sentences is debatable but the Justice Ministry is certainly responsible for the continuing waste of prisoners’ lives, the waste of taxpayers’ money and ambiguity about how, if ever, IPP prisoners will be given the support to which they are entitled and, where appropriate, be allowed out of jail.

The 2019 Justice Committee’s Report cited above concludes on page 20: “Of IPP prisoners who have never been released, the majority (91% at the latest count) have passed their tariff expiry date. Of these, around two thirds (64%) were more than 5 years over the expiry of their original tariff length. One in five (20%) of those who were over their tariff length were over it by 8 years or more.”

The inability of prisoners to be released is in marked contrast to the speed with which Justice Secretaries leave the Ministry. After Chris Grayling served three years, we have had four in little more than four years. None of them, it would appear, considered that long enough to redress this obvious injustice and thereby enhance taxpayer value. Prompt justice costs less.

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Madsen Pirie Madsen Pirie

Donald Trump and the Stars and Stripes were born today

President Donald Trump was born on June 14th, 1946, and turns 73 today. The United States Second Continental Congress adopted the Stars and Stripes as its flag, replacing the Grand Union flag, on June 14th, 1777, making it 142 years old. It substituted stars for the old British flag at the top left, and has seen more stars added as more states were admitted to the Union over the years. The most recent additions were Alaska, then Hawaii, in 1959. The stripes, representing the original British colonies, remain at 13.

Many peoples have been saved from oppression under that flag. It provided forces that helped liberate Europe in two World Wars, and led the UN forces that brought freedom to South Korea. It led the coalition that freed Kuwait from Saddam Hussein's conquest. It was the backbone of NATO over the years in which it confronted Soviet aggression until victory in the Cold War and the liberation of the captive peoples of Eastern and Central Europe.

Donald Trump is symbolic of a movement that has gained strength in other countries. It is a disenchantment with conventional politics, and a rejection of political élites. People in many countries have come to the view that the political establishments no longer represent their attitudes and their values, and are neither interested in their problems, not capable of addressing them. Several undercurrents are behind this. Some of it might be the Financial Crisis of 2008-09, and the sluggish growth or real wage rises that followed. It has to be said, though, that the turning away from political élites was evident before the crisis. Part of it is because government has become increasingly bureaucratized and remote from the people it should be serving. This has been particularly apparent in EU countries.

Part of it has been the widening gulf between the priorities of the ruling class and those of ordinary citizens. In the UK we speak of "the Westminster bubble," a part of the country cut off from the outside, and with little knowledge of it or concern for it. Those in "the bubble," (which is much broader than Westminster since it includes academics and media people), share a set of attitudes with those who move in the same circles, and recoil with disdain at those who do not share them.

In the US they talk of "the Beltway," meaning the ring that encloses Washington DC, the company town whose business is government. It includes the urban élites of the "wet" states, the coasties of New York and Los Angeles who sneer at the rest of America as "the flyover states." I saw someone from one of those belittled states being interviewed at the time of the last Presidential election.

“I’m trying to keep my job and feed my family,” he said, “but all I ever hear from them is transgender this and transgender that. When are they going to do something about my problems?”

It is part of a wider feeling that those in the bubble and the Beltway are more concerned with virtue signalling and proving their political correctness than in solving the everyday problems of the people they are supposed to represent. They have become a new class, a self-perpetuating élite who tell everyone else how to live, rather than letting them choose how to. Their children’s fizzy drinks are taxed, and they are told how many grams of bacon to eat per week, but the problems are that rents and house prices are too high and it’s a struggle to get to work in the morning, or home safe at night.

In the UK this dissatisfaction expressed itself in the EU referendum of 2016, when Parliament delegated to the people the choice of remaining in the EU or leaving it. The people voted leave, and many of those in the bubble have been trying thwart that decision ever since, believing that the people who voted against their own mindset are wrong and stupid. The popular disgust at the political class expressed itself again in the 2019 Euro elections, when the new Brexit Party topped the polls.

It is a fault of the EU that most of those who go there turn native, and adopt its anti-democratic values. It is similarly a fault of the UK and the US that those whom people send to represent them go native and end up representing only themselves and their fellow élite. Trump and Brexit showed that breaking point had been reached. So, on June 14th we wish a happy birthday to the President of the United States, and to the flag that for so many years has prevented anyone other than our own people from oppressing us.

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Tim Worstall Tim Worstall

There's nothing innumerate about Hammond's £1 trillion bill for climate change avoidance

There’s a not so subtle important detail to the arguments about the costs of avoiding climate change. Between whether that avoidance is worth it and whether it will have costs. That detail being the thing that is being glossed over here by Ambrose Evans Pritchard:

Hammond's £1 trillion bill for hitting net zero is innumerate nonsense

As ever we’re just assuming that the standard science here is correct. Stern, Nordhaus, that the economics of the situation is as they say - and we’re not getting into discussions of whether the underlying climate part of climate science is right or wrong.

We’ve two entirely different points to consider here. The first is whether there are costs to trying to avoid climate change? Yes, obviously and of course there are. Stern himself tells us we need to spend 1 or 2% of GDP on that avoidance. That’s a cost. Pulling down extant coal fired power stations to replace with windmills has a cost. Throwing out every gas boiler and space heater - there’s even an insistence out there that every cooker must go - to replace with electric has a cost.

There simply are costs here.

The second and different question is whether those costs are worth it? It could be that we agree with Stern’s reading of what the discount rate should be, what we now owe that future, could be we don’t. That is though a very different question.

There simply is no doubt that there’s a bill to be paid now to avoid climate change while the benefits of having avoided it come later. Actually, those benefits not only come later they come to other and richer people.

Do note that this distinction still allows of any answer that pleases you to the second question. But the answer to the first is clearly and obviously yes.

Think the logic through for a moment. Buying a house now on a 30 year mortgage means that in 2049 we’ll be living rent free - a benefit. That doesn’t change the fact that handing over the cash now, or financing the loan over those decades, is a cost now, does it?

The importance of the distinction being as Stern himself has pointed out. If we decide to use expensive means of gaining that future benefit then we will do less of that avoidance. Simply because that’s what we humans do, less of more expensive things. Which is the argument in favour of not having grand plans to replace everything, overturn the structure of society and so on. These things are more expensive than just dealing with the specific problem to hand. Therefore if we try them then we’ll do less of that actual aim, avoidance of climate change.

Another way to put this is that of course there are costs to avoiding climate change. If it was all painless then we’d not have the original problem, would we? And that people are arguing that the law must be changed to force us to change our behaviour is all the evidence we need that avoidance is not a zero cost path of action. Because if it were that lowest cost path then we’d all be doing it without compulsion, wouldn’t we?

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Madsen Pirie Madsen Pirie

Luis Alvarez and the dinosaurs

Luis Alvarez, born on June 13th, 1911, was described by the American Journal of Physics as, "One of the most brilliant and productive experimental physicists of the twentieth century.” He received the Nobel Prize in 1968 for his work on the liquid hydrogen bubble chamber that enabled photographs of particle interactions which led to the discovery of a range of new particles. Before then he’d played a major role in aviation radar, helping to develop the Ground Controlled Approach that proved so valuable in the Berlin Airlift.

He is more famous in popular scientific culture for the paper that proposed an extra-terrestrial cause for the Cretaceous-Tertiary extinction of the dinosaurs. He’d observed a thin layer of clay exactly at the boundary, a clay later found to contain materials and minerals that could only have been formed under the shock and stress of extreme temperatures and pressures. In 1980, Alvarez and his son published a paper, jointly with Frank Asaro, and Helen Michel, proposing that an asteroid impact had caused the mass extinction. The impact point was later identified as Chicxulub, on the edge of the Yucatan Peninsula in Mexico, and this is now generally accepted as the explanation for the demise of the dinosaurs after their 200 million years of dominance.

There is some concern that it could happen again, with an asteroid or comet causing an extinction level event that could wipe out humanity after only 3 million years of dominance. Funds are now spent on cataloguing bodies whose trajectories might intersect Earth’s orbit, and in populist culture the movies “Armageddon” and “Deep Impact” have depicted attempts to thwart such a calamity.

Indeed, the calamity that threatens life on Earth has been a staple of popular literature. In the 1970s it was the notion of an impending new ice age. The geological cycle put us coming to the close of an interglacial period, about to undergo a new big freeze. Popular scientific articles depicted its likelihood and its effects. Similar, but man-made rather than geological or solar, was the fear of a nuclear winter caused by the atmospheric debris of a nuclear war obscuring the sun for years and killing first vegetation, then animals. It was hailed as a warning to insist on nuclear disarmament.

Currently the big threat is seen not as cooling, but as warming, with greenhouse gases heating up the planet and altering its eco-systems, perhaps melting its ice cover and raising ocean levels. All of these hypotheses are not seen simply as harbingers of doom, but as things that humanity can do something about. We are seen as creatures that can use the technology that has established their dominance to change their circumstances and their vulnerability to nature. We might alter the orbit of incoming extra-terrestrial incoming objects, or build vast nuclear power stations to stave off the effects of a new ice age. Or we might switch from fossil fuels to electricity generated by sources, including renewables and nuclear, that cause much less atmospheric pollution, in order to mitigate global warming.

Some biologists claim that we are hard-wired from our primitive past to detect and avoid danger, and that in consequence we are risk averse, rating dangers more prominently than opportunities. It has long been a staple of economics that we rate the avoidance of loss more importantly than the prospect of gain. It could explain why we constantly stress the dangers that might afflict us, and why we revel at a popular level in impending catastrophes. Fortunately, as Julian Simon pointed out, human creativity is the ultimate resource, one that will never run out, and one that equips us to meet any such dangers and to surmount them. We are most unlikely to meet the fate that befell the dinosaurs, the fate whose cause identified by Alvarez. We will not go quietly.

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Tim Worstall Tim Worstall

George Monbiot's argument in favour of a free market economy

George Monbiot tells us that the sort of people who get to the top in politics aren’t the ones we want to have there.

Our toxic political system rewards all the wrong traits and produces the worst possible leaders

The argument then becomes twofold. Those who would aspire must go through psychotherapy before they’re allowed to. And we must change the system of politics so that those wrong ‘uns don’t get there anyway:

In designing an effective politics, it could be useful to work backwards: to decide what kind of people we would like to see representing us, then create a system that would bring them to the fore. I want to be represented by people who are thoughtful, self-aware and collaborative. What would a system that elevated such people look like?

Our answer to this question being that we limit, to that irreducible minimum, the areas of life that politics - and thus politicians - gets to influence. For we’ve not noted any form of political system that does end up with only the virtuous at the head of it. Our very strong suspicion being that the only people who will aspire to power in any system at all being those who would misuse - as Monbiot says - whatever power came to them.

The answer thus is to decentralise the power to the individual, not the collective, so that there is no position of power which can be occupied by those who would misuse it.

After all, if politics doesn’t control the economy then there will be no desire to be in politics to gain economic position, will there?

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Thomas Tacker Thomas Tacker

Uber literally saves lives

Dangers of Traditional Taxis

Driving a taxi is dangerous—taxi drivers are more likely to be murdered than any other profession. Since taxi services began the murder rate for taxi drivers, who pick up strangers, sometimes in isolated areas, has been several times greater than that of police officers. Of course, the danger is double-edged; passengers are also jumping into a car with a stranger. There is no comprehensive data available on crimes committed by cabbies but at least three serial killers worked as taxi drivers, including Derrick Bird, "The Cumbria Killer," a cabbie in Whitehaven. More commonly, sexual assaults against female passengers have been an ongoing taxi problem.

The taxi industry has generally been heavily regulated around the world. But these government regulatory bodies have done essentially nothing to improve safety, though that was supposedly their main purpose. Most regulators did not even keep statistics on taxi safety or even have any systematic way of reporting problems. So, what did these regulators do? Economists have long recognized a tendency for regulatory bureaucracies to be “captured” by the industry they regulate. The average voter pays little attention to most regulatory details so the pressure on politicians and bureaucrats comes mainly from the industry; regulations often end up being shaped to suit the industry. Taxi companies commonly got regulators to severely limit the number of taxis operating in an area in order to suppress competition. This kept fares high without any need for taxi operators to improve safety, keep their cabs clean, make sure drivers were courteous or anything else that a firm would normally have to do in a competitive environment. Regulators created local taxi cartels, the industry operated as monopolists. With the government prohibiting or severely limiting new entry and controlling prices so that competitive price cuts were impossible, the industry lazily coasted along for decades. The suppression of new entry via licensing was particularly obvious in New York City where taxi operating licenses are transferable, making it possible to judge about how powerful the entry barrier is by observing the price paid for a license. In pre-Uber 2013, a New York taxi license (“medallion”) cost $1.3 million.

The relatively few consumers who understood the sham of regulation were not numerous enough to pressure politicians toward reform. Most accepted the government propaganda that the regulation, if not ideally efficient, was actually promoting safety and making sure prices weren’t raised too high.

Confronting the empire of taxi cartels Uber faced the same problem that often plagues honest entrepreneurs around the world. How do you compete against an industry cartel protected by the brute force of government? How do you bring a superior product to consumers when a corrupt government has unjustly defined your product as “unsafe” and illegal?

Civil Disobedience in the Uber Revolution

Travis Kalanick, Uber’s controversial founding CEO lead the way in defeating the powerful and dangerous taxi cartels. Other ride-share companies played small parts but it was Uber, whatever its faults, that rescued consumers from the corrupt taxi empire. Kalanick’s intrepid strategy was simply to enter markets without the government permission he knew would be either denied or extortionately expensive. Uber boldly stormed into markets and established as much customer (and driver) goodwill as they possibly could before the local taxi cartel empire could work through the legal system’s bureaucracy to strike back. When the taxi regulatory empire did eventually strike back, usually beginning with a “cease and desist” legal order, Uber’s standard procedure was to completely ignore the order, continuing business as usual. Government regulators, accustomed to easily winning by intimidation, and winning quickly, took time to process and respond to Uber’s quiet rebellion. Uber drivers’ cars were unmarked so it wasn’t easy to catch them with conventional techniques, especially since they often would have passengers ride in the front seat.

Regulators eventually figured out they needed to impersonate honest customers, summon a driver through Uber’s App and then finally arrest them. However, Uber frequently anticipated this scheme and thwarted it. Uber used sophisticated software to identify the cartel’s enforcers and evade them. Uber altered the apps on the phones of the cartel’s would-be enforcers’ so that drivers appeared to be unavailable, with their true locations hidden. Actual cars were replaced with non-existent ghost cars in these apps! Thus, the Uber “underground” rebels could conduct operations right under the regulators’ noses yet still slip away. Sometimes the undercover taxi police would create false identities on a new cell phone number. Even then, Uber quickly adapted. They would deduce (or perhaps be informed, since satisfied Uber customers were turning up everywhere in the growing Uber underground) where the batch of phones had been purchased and eventually identify them. When cartel enforcers did manage to catch a driver. Uber would pay all fines and legal costs.

However, operating illegally forever was too expensive to be viable. The idea was to first educate the public through positive experiences with Uber, then next harness the legions of satisfied customers and drivers to pressure politicians to reform unjust laws to eliminate, or at least moderate, the excessive barriers to entry. Uber marshalled their supporters to pressure politicians, who were often besieged by emails from many thousands of satisfied Uber customers. The political battles were ferocious. Some in the taxi cartels even resorted to violence against Uber drivers as they fought to suppress competition and keep high taxi prices viable. In some places, the cartels still won. Some consumers with perhaps a bit too much faith in politicians were reluctant to support a company that “broke the law.” Sometimes Uber could only compromise, agree not to price too low and take other measures to protect the local taxi cartel. Even so, more often than not, Uber won (at least partially). The fight is ongoing, battles continue but corrupt laws were often reformed; a superior product at more reasonable prices was at last legally available in many places.

Uber’s Safety Innovations

The key safety innovation is that drivers, unlike traditional cabbies, do not pick up strangers. There is a clear electronic “paper trail” identifying pre-approved passengers. Online reputations are also crucial, drivers rate passengers and vice versa. Each driver chooses whether or not to accept a passenger pickup—if either the passenger or the pickup location seems too risky a particular driver need not respond. The same protections are there for riders—they can refuse one driver and choose another. Each driver is essentially an independent entrepreneur, rather than a faceless cog in a large corporation. Thus drivers are held strictly accountable for their actions. Bad customer ratings will destroy their business; great ratings build it up. If you’re old enough to have extensive experience with taxis in pre-Uber days you probably remember smelly cabs with sometimes rude drivers who nevertheless felt entitled to a tip. What a difference from today’s Uber drivers. They truly are, as Uber terms them, driver-partners.

However, there is still useful corporate oversight by Uber. Problematic drivers or badly misbehaving passengers can be banned. Drivers are pre-screened thrice and generally held to higher standards than the government regulations that apply to taxi drivers. For example, anyone convicted of drunk driving in the prior seven years is ineligible to drive for Uber, while the government cut-off for cabbies is more commonly only five years. If a passenger charges an Uber driver with assault the driver is suspended and quickly investigated. Taxi companies often, in contrast, suspend drivers only after they have been arrested.

Safety is also enhanced in that riders, including stranded motorists, can readily summon Uber far more quickly than the traditional taxi. This has saved lives, reducing drunk driving for example. Sometimes, Uber even substitutes for ambulances.

What’s Next?

Politicians aligned with the taxi cartels generally lost the battle to convince riders that government licensed taxis were in any way superior to Uber; “Uber is unsafe” prattle was correctly seen as dishonest propaganda. But, after their stinging defeat, politicians have changed strategies in their attacks against Uber. The primary attempt at sabotage nowadays is to destroy Uber’s innovative driver-entrepreneur structure by legally forcing drivers to become employees. At the very least this will end entrepreneurial service, drive up costs and ride prices, destroy some work opportunities, while greatly reducing the flexible labour supply that allows an influx of drivers to keep wait times short. At worst, it could eventually end the company’s existence, especially in smaller markets.

It is important to mention that Uber and other ride-share companies have never yet been profitable. There is no ready profit margin to reduce in order to bear higher costs. Many drivers have unwittingly allied themselves with politicians bent on the destruction of their livelihood, attempting to get something (such as paid vacations) for nothing. But those vacations would be paid for in lower wages, less freedom to choose hours and customers, and fewer customers (hence, fewer jobs) as quality declines. Beware politicians promising something for nothing.

Thomas Tacker is a Professor of Economics at Embry-Riddle Aeronautical University (Daytona Beach, Florida) and the author of Rethinking Consumer Protection: Escaping Death by Regulation, forthcoming this fall from Lexington Books.

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Madsen Pirie Madsen Pirie

“Mr Gorbachev, tear down this wall.”

On June 12th, 1987, President Ronald Reagan stood before the Brandenburg Gate in Berlin and before a huge crowd sent a personal message to the Soviet leader, “Mr Gorbachev, tear down this wall.”

When the Iron Curtain descended across Europe, it had left Berlin as an enclave, administered by four powers. Because subway trains ran across, it provided East Germans an avenue of escape through East Berlin. By 1961, 3.5 million of them had left, comprising approximately 20% of the entire East German population. They tended to be young and well-educated, constituting a brain drain from East Germany.

On August 13th 1961, the border was closed and fenced with barbed wire, and four days later the first concrete blocks were laid to begin the construction of the physical wall. There were in addition chain fences, other walls, minefields, watch-towerrs and other obstacles along the border, and a huge no man's land was cleared to provide a clear line of fire at would-be escapers. The Berlin Wall became a visible symbol of Communist oppression. It served as a prison wall to keep in a captive population.

I went through it once at Checkpoint Charlie, the crossing where US tanks had faced down Soviet ones in a tense stand-off. It felt like entering a bleak and drab prison, which it was. Many people were killed trying to escape through the wall, perhaps 150-200. Ingenious methods were sometimes used, including tunnels, hot air balloons and cars equipped as ram-raiders to smash through weaker parts of it.

On that June 12th day in 1987 President Reagan was 12 minutes into his speech when he uttered the electrifying words:

“General Secretary Gorbachev, if you seek peace, if you seek prosperity for the Soviet Union and Eastern Europe, if you seek liberalization: Come here to this gate! Mr. Gorbachev, open this gate! Mr. Gorbachev, tear down this wall!”

It was music to the huge crowd. Just over two years later the wall came down, but it was not done by Mr Gorbachev, but by young people from East and West Berlin. Following months of escape by East Germans to the West via Hungary, crowds in East Berlin began to gather demanding the right to cross. At a press conference, Günter Schabowski, the party boss in East Berlin, misread instructions and mistakenly told the press that permitted access through the wall would take effect immediately. Thousands gathered there and no-one in the East would take the authority to stop them. They surged through, to be greeted with flowers and champagne, and young Berliners from both sides climbed the wall to celebrate together and began to take it down. The rest, as they say, is history.

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