The Undercover Economist Strikes Back: by far the worst thing about it is the title

Tim Harford's book reviewed.

Tim Harford is perhaps the best popular economics writer in the world. This is both less and more of an achievement than it sounds: less because he has little in the way of competition for the title and more because the reason there is so little competition is that doing popular economics well is very hard.
 
There are other economists who write for a wide audience. By far the most prominent is Paul Krugman, the Nobel laureate and prolific blogger/columnist for the New York Times. Yet while Krugman might have intended to explain economics to the masses when he started his NYTgig, his column rapidly became highly political and he became a polarising figure. In any case, he doesn’t seem to care much about explaining economics in his columns except in so far as doing so helps him to make a broadly political point (usually that the Republicans are wrong and the Democrats should spend more).
 
There are also some commentators on economics, foremost among them Martin Wolf of the Financial Times, who play an invaluable role in helping to frame and explain – and sometimes adjudicate – the important debates taking place at the intersection of economics and policy. Wolf is erudite, well sourced and highly influential but to call him “popular” would be pushing things too far. His columns are dense, difficult things, written in large part with an audience of senior policymakers in mind. If you’re already an economics sophisticate, then you can learn a lot from them. If you are not, they will verge on the incomprehensible.
 
Harford takes a very different tack. He is in many ways most similar to the “two Steves” of Freakonomics – the economist Steven D Levitt and the journalist Stephen J Dubner. The Freakonomics project seeks to make economics accessible, looking at the way that it manifests itself in everyday life and calling out interesting findings from microeconomic literature. The impetus is praiseworthy but the results can be exaggerated, contentious, oversimplified, or just plain sensationalist.
 
Harford, by contrast, keeps his feet on the ground. He has a breezy writing style and an infectious sense of humour – but he doesn’t let himself go further than a sober, conservative economist would be comfortable going. He’s trustworthy in a way that most other commentators on economics aren’t. He is not particularly interested in political arguments or in imposing his views on others – instead, he just wants to explain, as simply and clearly as possible, the way in which the economics profession as a whole usually looks at the workings of the world.
 
Harford, like Levitt, is a microeconomist by training and by avocation; he is most comfortable when faced with questions such as: “Why does a return train ticket on British rail cost only £1 more than a single?” Hence his Undercover Economist franchise: the conceit is that he’s an economist spying on the world, explaining things – and answering readers’ questions – in a way that only an economist would.
 
With The Undercover Economist Strikes Back, however, Harford has taken a leap out of his microeconomic comfort zone. By far the worst thing about it is the title. There is none of the Undercover Economist about this book, unless you include the dialogue style of writing that Harford has perfected in his FT column. And he’s not striking back at anything at all: no entity was attacking him in the first place. Even the subtitle (How to Run – or Ruin – an Economy) is problematic. No one is going to come away from reading this book convinced that they know how to run an economy.
 
Instead, what Harford has achieved with his new book is nothing less than the holy grail of popular economics. While retaining the accessible style of popular microeconomics, he has managed to explain, with clarity and good humour, the knottiest and most important problems facing the world’s biggest economies today.
 
He is no fatalist when it comes to macro: it is important; there are things we know are true; there are things we know are false; what we do can and does make a tangible difference to how wealthy and happy we become. He explains these things in an unprecedentedly accessible way, making liberal use of quotations from The Hitchhiker’s Guide to the Galaxy and Dr Strangelove.
 
By the end of it all, you will understand everything from liquidity traps to the Lucas critique – and your eyes won’t glaze over when reading about such things. Harford has written the “macroeconomics for beginners” book we have all been waiting for; I just wish that it had been published as such, and not as something targeting only Harford’s existing audience.
 
Felix Salmon is a writer on economics and a Reuters blogger
Photograph: Getty Images

This article first appeared in the 09 September 2013 issue of the New Statesman, Britain alone

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10 times Nicola Sturgeon nailed what it's like to be a Remain voter post-Brexit

Scotland's First Minister didn't mince her words.

While Westminster flounders, up in Holyrood, First Minister Nicola Sturgeon has busied herself trying to find a way for Scotland to stay in the European Union

And in a speech on Monday, she laid out the options.

The Scottish Nationalist acknowledged the option of independence would not be straightforward, but she added: “It may well be that the option that offers us the greatest certainty, stability and the maximum control over our own destiny, is that of independence.”

She also hinted at a more measured stance, where Scotland could “retain ties and keep open channels” with the EU while other countries within the UK “pursue different outcomes”. 

And she praised the new PM Theresa May’s commitment to wait for a UK-wide agreement before triggering Article 50.

But Sturgeon’s wide-ranging speech also revisited her memories of Brexit, and the days of chaos that followed. Here are some of the best bits.

1. On the referendum

I am the last person you will hear criticising the principle of referenda. But proposing a referendum when you believe in the constitutional change it offers is one thing. Proposing - as David Cameron did - a referendum even though he opposed the change on offer is quite another. 

2. On the result

I told the Scottish Parliament a few days later that I was “disappointed and concerned” by the result. I have to admit that was parliamentary language for a much stronger feeling.

3. On the Leave campaign

I felt, and still feel, contempt for a Leave campaign that had lied and given succour to the racism and intolerance of the far right.

4. On leadership

It seemed abundantly clear to me that people - even many of those who had voted to Leave - were going to wake up feeling very anxious and uncertain. It was therefore the job of politicians, not to pretend that we instantly had all the answers, but to give a sense of direction. To try to create some order out of the chaos. That’s what I was determined to try to do for Scotland. I assumed that UK politicians would do likewise. I was wrong. 

5. On EU nationals

I felt then – and still feel very strongly today - that we must give them as much reassurance as possible. It is wrong that the UK government has not yet given a guarantee of continued residence to those who have built lives, careers and families here in the UK.

6. On karma

You tend to reap what you have sown over many years. It shouldn’t have come as a surprise to politicians who have spent years denigrating the EU and pandering to the myths about free movement, that some voters simply did not believe them when they suddenly started extolling the virtues of both.

7. On teenage voters

I think it was wrong in principle to deny EU nationals and 16 & 17 year olds the right to vote. But, as well as being wrong in principle, it was also tactically foolish. 

8. On slogans

While “Brexit means Brexit” is intended to sound like a strong statement of intent it is, in truth, just a soundbite that masks a lack of any clear sense of direction.

9. On Scotland

Some will say that we also voted to stay in the UK, so we must accept the UK wide verdict. But in 2014, we voted to stay part of a UK that was a member of the EU - indeed, we were told then that protecting our EU membership was one of the main reasons to vote against independence.

10. On taking back control

To end up in a position, which is highly possible, where we have to abide by all the rules of the single market and pay to be part of it, but have no say whatsoever in what the rules are, would not be taking back control, to coin a phrase we’ve heard more than once recently- it would be giving up control.