Mark Carney: time lord?

Is the bank of England Governor messing with the very fabric of time?

Time isn’t a very interesting idea to a physicist. There is the unchangeable past and the unpredictable future. “Now” isn’t a definable concept. It’s not even fixed – you can bend it. Time is a sort of illusionary bi-product spit out as the universe goes from a state of order to one of chaos. Why politicians and central bankers would want to start messing with it is a mystery.

Mark Carney, the Governor of the Bank of England, and the Monetary Policy Committee have been lured into the time game. They expect one of their trigger points, unemployment, to drop below 7 percent in 2016 at which point they’ll have a look at what they might - or might not do. In the world of the Bank of England this constitutes "delivering a measure of certainty". The previous governor, Sir Mervyn King, just used to say "I don’t know" when faced with demands for definiteness.

With unemployment currently at 7.8 per cent three years seems a long and unambitious timescale to set yourself such a meager target. Carney says that to achieve the 7 per cent unemployment rate a million jobs will have to be created – 750,000 new ones and 250,000 to compensate for planned reductions in public jobs and that is what will take the time.  Markets disagree and have pumped up their rate increase expectation to as early as next summer. Somebody is wrong.

Perversely, if you were Chancellor of the Exchequer, George Osborne, or a Conservative Party election campaign organizer, you might be pretty happy with the idea that unemployment wasn’t going to fall any time soon. The reason is simple – over the years the multiple of house prices to earnings has risen for about 3.5 to 6.5 for England as a whole (your main electoral battle ground) and the electorate has become twice as sensitive to interest rate movements today as they were twenty years ago (see graph). Get interest rate policy wrong and it could have electoral consequences.

By mapping where house prices are highest relative to earnings it’s easy to show that above average interest rate sensitivity lies almost exclusively in Conservative-held boundaries; the East, South East and South West (see second graph).  London is the exception but suffers the double whammy of being both the most leveraged part of the country AND dominated by Labour. You’ll get no votes from Londoners for increasing interest rates too soon.

Also the higher house price-to-earnings regions are associated with areas with higher salaries which already carry the highest level of taxation. Those earning up to £50,000 a year now have total deductions (National Insurance and Income Tax) of about 20 per cent whilst if you earn between £50,000 – 100,000 this rises to 32 per cent. In the £100,000 to 200,000 bracket your annual deductions bill averages 40 per cent of gross salary. By linking housing costs (i.e. an interest only mortgage) to where you are on the income scales it can be shown that for every 0.5 per cent interest rate increase could lead an equivalent of between 2 per cent and 4 per cent increase income tax. Increasing interest rates in that sense hits traditional Conservative voters harder than potential converts from the Liberal Democrats of even Labour.

None of this should come as a surprise to people but the extent of the apparent hyper-sensitivity of the electorate to interest movements is going to be more economically and politically important at the next general election than it has ever been before. The MPC will have to be doubly sure they have a self-sustaining economic cycle, embedded in a stable global background, before increasing interest rates. It may even be why they have set their earliest revue date to beyond the next general election. In that sense Mark Carney has been right to dampen the enthusiasm the markets have shown for marginally stronger UK data recently whilst if you were Conservative Party Chairman you would be praying that not too many jobs are created too quickly especially before the General Election in 2015.  



Source: HM Land Registry


Mark Carney. Photograph: Getty Images

Head of Fixed Income and Macro, Old Mutual Global Investors

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This Ada Lovelace Day, let’s celebrate women in tech while confronting its sexist culture

In an industry where men hold most of the jobs and write most of the code, celebrating women's contributions on one day a year isn't enough. 

Ada Lovelace wrote the world’s first computer program. In the 1840s Charles Babbage, now known as the “father of the computer”, designed (though never built) the “Analytical Engine”, a machine which could accurately and reproducibly calculate the answers to maths problems. While translating an article by an Italian mathematician about the machine, Lovelace included a written algorithm for which would allow the engine to calculate a sequence of Bernoulli numbers.

Around 170 years later, Whitney Wolfe, one of the founders of dating app Tinder, was allegedly forced to resign from the company. According to a lawsuit she later filed against the app and its parent company, she had her co-founder title removed because, the male founders argued, it would look “slutty”, and because “Facebook and Snapchat don’t have girl founders. It just makes it look like Tinder was some accident". (They settled out of court.)

Today, 13 October, is Ada Lovelace day – an international celebration of inspirational women in science, technology, engineering and mathematics (STEM). It’s lucky we have this day of remembrance, because, as Wolfe’s story demonstrates, we also spend a lot of time forgetting and sidelining women in tech. In the wash of pale male founders of the tech giants that rule the industry,we don't often think about the women that shaped its foundations: Judith Estrin, one of the designers of TCP/IP, for example, or Radia Perlman, inventor of the spanning-tree protocol. Both inventions sound complicated, and they are – they’re some of the vital building blocks that allow the internet to function. 

And yet David Streitfield, a Pulitzer-prize winning journalist, someow felt it accurate to write in 2012: “Men invented the internet. And not just any men. Men with pocket protectors. Men who idolised Mr Spock and cried when Steve Jobs died.”

Perhaps we forget about tech's founding women because the needle has swung so far into the other direction. A huge proportion – perhaps even 90 per cent - of the world’s code is written by men. At Google, women fill 17 per cent of technical roles. At Facebook, 15 per cent. Over 90 per cent of the code respositories on Github, an online service used throughout the industry, are owned by men. Yet it's also hard to believe that this erasure of women's role in tech is completely accidental. As Elissa Shevinsky writes in the introduction to a collection of essays on gender in tech, Lean Out: “This myth of the nerdy male founder has been perpetuated by men who found this story favourable."

Does it matter? It’s hard to believe that it doesn’t. Our society is increasingly defined and delineated by code and the things it builds. Small slip-ups, like the lack of a period tracker on the original Apple Watch, or fitness trackers too big for some women’s wrists, gesture to the fact that these technologies are built by male-dominated teams, for a male audience.

In Lean Out, one essay written by a Twitter-based “start-up dinosaur” (don’t ask) explains how dangerous it is to allow one small segment of society to built the future for the rest of us:

If you let someone else build tomorrow, tomorrow will belong to someone else. They will build a better tomorrow for everyone like them… For tomorrow to be for everyone, everyone needs to be the one [sic] that build it.

So where did all the women go? How did we get from a rash of female inventors to a situation where the major female presence at an Apple iPhone launch is a model’s face projected onto a screen and photoshopped into a smile by a male demonstrator? 

Photo: Apple.

The toxic culture of many tech workplaces could be a cause or an effect of the lack of women in the industry, but it certainly can’t make make it easy to stay. Behaviours range from the ignorant - Martha Lane-Fox, founder of, often asked “what happens if you get pregnant?” at investors' meetings - to the much more sinister. An essay in Lean Out by Katy Levinson details her experiences of sexual harassment while working in tech: 

I have had interviewers attempt to solicit sexual favors from me mid-interview and discuss in significant detail precisely what they would like to do. All of these things have happened either in Silicon Valley working in tech, in an educational institution to get me there, or in a technical internship.

Others featured in the book joined in with the low-level sexism and racism  of their male colleagues in order to "fit in" and deflect negative attention. Erica Joy writes that while working in IT at the University of Alaska as the only woman (and only black person) on her team, she laughed at colleagues' "terribly racist and sexist jokes" and "co-opted their negative attitudes”. 

The casual culture and allegedly meritocratic hierarchies of tech companies may actually be encouraging this discriminatory atmosphere. HR and the strict reporting procedures of large corporates at least give those suffering from discrimination a place to go. A casual office environment can discourage reporting or calling out prejudiced humour or remarks. Brook Shelley, a woman who transitioned while working in tech, notes: "No one wants to be the office mother". So instead, you join in and hope for the best. 

And, of course, there's no reason why people working in tech would have fewer issues with discrimination than those in other industries. A childhood spent as a "nerd" can also spawn its own brand of misogyny - Katherine Cross writes in Lean Out that “to many of these men [working in these fields] is all too easy to subconciously confound women who say ‘this is sexist’ with the young girls who said… ‘You’re gross and a creep and I’ll never date you'". During GamerGate, Anita Sarkeesian was often called a "prom queen" by trolls. 

When I spoke to Alexa Clay, entrepreneur and co-author of the Misfit Economy, she confirmed that there's a strange, low-lurking sexism in the start-up economy: “They have all very open and free, but underneath it there's still something really patriarchal.” Start-ups, after all, are a culture which celebrates risk-taking, something which women are societally discouraged from doing. As Clay says, 

“Men are allowed to fail in tech. You have these young guys who these old guys adopt and mentor. If his app doesn’t work, the mentor just shrugs it off. I would not be able ot get away with that, and I think women and minorities aren't allowed to take the same amount of risks, particularly in these communities. If you fail, no one's saying that's fine.

The conclusion of Lean Out, and of women in tech I have spoken to, isn’t that more women, over time, will enter these industries and seamlessly integrate – it’s that tech culture needs to change, or its lack of diversity will become even more severe. Shevinsky writes:

The reason why we don't have more women in tech is not because of a lack of STEM education. It's because too many high profile and influential individuals and subcultures within the tech industry have ignored or outright mistreated women applicants and employees. To be succinct—the problem isn't women, it's tech culture.

Software engineer Kate Heddleston has a wonderful and chilling metaphor about the way we treat women in STEM. Women are, she writes, the “canary in the coal mine”. If one dies, surely you should take that as a sign that the mine is uninhabitable – that there’s something toxic in the air. “Instead, the industry is looking at the canary, wondering why it can’t breathe, saying ‘Lean in, canary, lean in!’. When one canary dies they get a new one because getting more canaries is how you fix the lack of canaries, right? Except the problem is that there isn't enough oxygen in the coal mine, not that there are too few canaries.” We need more women in STEM, and, I’d argue, in tech in particular, but we need to make sure the air is breatheable first. 

Barbara Speed is a technology and digital culture writer at the New Statesman and a staff writer at CityMetric.