Jul 20 2014

Book review: Half a wife by Gaby Hinsliff

half_a_wifeHalf a Wife: The Working Family’s Guide to Getting a Life Back by Gaby Hinsliff, is a proposal as to how families can live their lives.

The title sacrifices clarity for a catchy headline. The “half a wife” is a reference to the fraction of her time Hinsliff wanted to be a full-time mother, or rather the collective target that she, and her husband would aim to achieve. Mrs SomeBeans and I have accidently hit this target – I work full time, Mrs SomeBeans works 2.5 days per week.

As a society we’ve moved away from the traditional family of a full-time employed (male) breadwinner and a full-time (female) housewife. This model used to be enforced firmly. In the early 1970s, when she fell pregnant with me, there was no question my mother would leave her job and wouldn’t be coming back. In fact when my brother and I were small, a local garage refused to give her a job application form because she had children. My mothers experience was not unusual. But by 1983 two thirds of mothers stayed at home to bring up their children, by 2010 only one third were doing so.

This shift is a result of a societal change with a macroeconomic benefit – more workers make a more productive economy. It has been facilitated and encouraged by government policy.

Half a wife addresses how we might cope with this change. It is written from the point of view of someone getting a “London premium” by moving out of London, whose reduced income just goes over the line into the upper rate of tax and who seems pretty talented. Things not available to all of us.

The book is based around interviews with a range of parents, focussed on how people organise their family life. This is rather useful since I suspect we are largely unaware of other people’s domestic arrangements, what might be possible. At times I felt Hinsliff must have been spying on us, so many things rang so true – the tensions over household chores, the boredom and frustrations of child rearing, the added stress of travelling for work with a child at home. I’d have welcomed an appendix collecting each of these stories, since as it stands they are scattered in fragments through the book.

I worked 4 days a week for a while, when Mrs SomeBeans was still on maternity leave. This was a cosy arrangement but when she returned to work and I looked after Thomas by myself for one day a week – I got bored. I feel ashamed to say it but it seems from Hinsliff’s book that I’m not alone. Financially, working an extra day a week didn’t make a great deal of difference. What I gained in salary I pretty much lost in nursery charges, and would have gone completely if we’d have taken on a cleaner. This does fit with a theme of the book, people – both men and women, value working life. So even if going to work is no better than cost neutral, many people will chose to work.

Hinsliff’s proposal for family life is the “half a wife” solution, a midway point between the traditional breadwinner/homemaker and two full-time employed model. The path to this proposal is not direct, it’s a combination of career, housing, childcare and schooling. A recurring theme of the book is that the family policy to support this proposal is not just for women. I like this sentiment.

The career side of the problem is covered by the “z-shaped trajectory”, with the horizontals representing those times when family takes over and the career goes on hold and the diagonals when things take off. I have to say this seems terribly well organised! My career has suffered from a lack of a master plan. My earliest guide was my dad, who worked for the same organisation for his entire working life. I had a spell working on short term contracts in academia before gaining tenure, then gave it all up to work for Unilever for a period. Most recently I joined a startup in Liverpool, it’s only with this most recent move that I’ve started to appreciate that I’ve got marketable skills. The policy support here is in pushing companies to allow more flexible working, for both women and men.

Housing forms another part of the jigsaw puzzle, housing costs in the UK are high, particularly where there are jobs. Long commutes to work are both bad in themselves for employee happiness, and damaging for family life. Housing is a difficult bullet to bite there is a tacit agreement that house prices are too high. But bringing them down means a large block of voters will lose out.

Childcare is a second leg of the problem, I must admit I look with envy on other couples mentioned in the book who get support from conveniently located family. Schooling has some part to play here, for working families a school day shorter than a working day presents a childcare challenge. Even worse, the long summer holidays, originally designed to support the use of children as an agricultural labour force.

Half a wife helps answer the question: “how do I be a grown-up?”  for which I’ve never felt well-prepared. Doubly so when it came to fatherhood and how it fitted with work, and my previous life. It’s well researched and readable. I wish I’d read it before I entered adult life!

Jun 24 2014

Book review: Fire & Steam by Christian Wolmar

FireAndSteamI’ve long been a bit of a train enthusiast, reflected in my reading of biographies of Brunel and Stephenson, and more recently Christian Wolmar’s The Subterranean Railway about the London Underground. This last one is my inspiration for reading Wolmar’s Fire & Steam: How the railways transformed Britain which is a more general history of railways in Britain.

Fire & Steam follows the arc of the development of the railways from the the earliest signs: the development of railed ways to carry minerals from mine to water, with carriages powered by horses or men.

The railways appeared at a happy confluence of partly developed technologies. In the later half of the 18th century the turnpike road system and canal systems were taking shape but were both limited in their capabilities. However, they demonstrated the feasibility of large civil engineering projects. Steam engines were becoming commonplace but were too heavy and cumbersome for the road system and the associated technologies: steering, braking, suspension and so forth were not yet ready. From a financial point of view, the railways were the first organisations to benefit from limited liability partnerships of more than six partners.

Wolmar starts his main story with the Liverpool & Manchester (L&M) line, completed in 1830, arguing that the earlier Stockton & Darlington line (1825) was not the real deal. It was much in the spirit of the earlier mine railways and passenger transport was a surprising success. The L&M was a twin-track line between two large urban centres, with trains pulled by steam engines. Although it was intended as a freight route passenger transport was built in from the start.

After a period of slow growth, limited by politics and economics, the 1840s saw an explosion in the growth of the railway system. The scale of this growth was staggering. In 1845 240 bills were put to parliament representing approximately £100million of work, at the time this was 150% of Gross National Product (GNP). Currently GNP is approximately £400billion, and HS2 is expected to cost approximately £43billion – so about 10% of GNP. Wolmar reports the opposition to the original London & Birmingham line in 1832, it sounds quite familiar. Opposition came from several directions, some from the owners of canals and turnpike roads, some from landowners unwilling to give up any of their land, some from opportunists.

The railways utterly changed life in Britain. At the beginning of the century travel beyond your neighbouring villages was hard but by the time of the Great Exhibition in 1851, a third of the population was able to get themselves to London, mostly by train. This was simply a part of the excursion culture, trains had been whizzing people off to the seaside, the races, and other events in great numbers from almost the beginning of the railway network. No longer were cows kept in central London in order to ensure a supply of fresh milk

In the 19th century, financing and building railways was left to private enterprise. The government’s role was in approving new schemes, controlling fares and conditions of carriage, and largely preventing amalgamations. There was no guiding mind at work designing the rail network. Companies built what they could and competed with their neighbours. This led to a network which was in some senses excessive, giving multiple routes between population centres but this gave it resilience.

The construction of the core network took the remainder of the 19th century, no major routes were built in the 20th century and we have only seen HS1, the fast line running from London to Dover completed in this century.

The 20th century saw the decline of the railways, commencing after the First World War when the motor car and the lorry started to take over, relatively uninhibited by regulation and benefitting from state funding for infrastructure. The railways were requisitioned for war use during both world wars, and were hard used by it – suffering a great deal of wear and tear for relatively little compensation. War seems also to have given governments a taste for control, after the First World War the government forced a rationalisation of the many railway companies to the “Big Four”. After the Second World War the railway was fully nationalised. For much of the next 25 years it suffered considerable decline, a combination of a lack of investment, a reluctance to move away from steam power to much cheaper diesel and electric propulsion, culminating in the Beeching “rationalisation” of the network in the 1960s.

The railways picked up during the latter half of the seventies with electrification, new high speed trains and the InterCity branding. Wolmar finishes with the rail privatisation of the late 1990s, of which he has a rather negative view.

Fire & Steam feels a more well-rounded book than Subterranean Railway which to my mind became a somewhat claustrophobic litany of lines and stations in places. Fire & Steam  focuses on the bigger picture and there is grander sweep to it.

Jun 18 2014

Book Review: The Idea Factory by Jon Gertner

The_Idea_Factory Cover

I’ve read about technology and innovation in post-war Britain, in the form of Empire of the Clouds, A Computer called Leo and Backroom Boys. Now I turn to American technology, in the form of The Idea Factory: Bell Labs and the Great Age of American Innovation by Jon Gertner.

Bell Laboratories was the research and development arm of the American Telephone and Telegraph Company (AT&T) which held a monopoly position in the US telephone market for over half a century. Bell Labs still exists today as a subsidiary of Alcatel-Lucent but it is much reduced from its former glory.

What did they invent at Bell Laboratories?

An embarrassment of things: the transistor, the charge-couple device, photovoltaic solar cells, the UNIX operating system, C and C++ programming languages. And they also discovered the cosmic microwave background. They were the main contractor for some of the earliest passive and active communications satellites and the earliest cell phone systems. Claude Shannon worked at Bell Laboratories where he published his paper on information theory, in computing Shannon is pretty much the equal of Turing in terms of influence on the field. If statistics is more your thing, then John Tukey is a Bell Labs alumnus.

This is a seriously impressive track record: Bell Laboratories boast 7 Nobel prizes for work done at the laboratory. To get an idea of the scale of this achievement the equivalent figure for Cambridge University is 17, Oxford University 8 and MIT 18. IBM has 5. See for yourself here.

I was semi-aware of all of these inventions but hadn’t really absorbed that they were all from Bell Labs.

For something over 50 years Bell Laboratories benefitted from a state-mandated monopoly which only came to an end in the mid-eighties. They had argued in the 1920s that they needed a monopoly to build the required infrastructure to connect a (large) nation. In the early days that infrastructure was a system of wires and poles, spanning the country, then cables crossing the ocean, then automatic telephone exchanges first valve based then solid-state. They developed a habit of in depth research, in the early days into improving the longevity of telegraph poles, and the leather belts of line engineers, moving on to solid-state physics after the war. In exchange for their monopoly they were restricted in the areas of business they could enter and obliged to license their patents on generous terms.

It’s interesting to compare the development of the vacuum tube as an electronic device with that of the transistor. In both cases the early versions were temperamental, expensive and bulky but through a process of development over many years they became commodity devices. Bell pushed ahead with the development of the solid-state transistor with their optimisation of vacuum tubes as a guide to what was possible.

During the Second World War, Bell Laboratories and its staff were heavily involved in the war effort. In particular the development of radar, which to my surprise was a programme 50% larger than the Manhattan Project in cost terms. Bell Laboratories most expensive project was the first electronic switching station, first deployed in 1964. This is a company that strung cables across continents and oceans, launched satellites and the most expensive thing it ever did was build a blockhouse full of electronics!

Ultimately the AT&T monopoly gave it huge and assured revenue for a long period, relatively free of government interference. The money flowed from captive telephone customers, not the government and the only requirement from AT&T’s point of view was to ensure government did not break its monopoly. In the UK the fledgling computer industry suffered from a lack of a large “home” market. Whilst the aircraft industry suffered from having an unreliable main market in the form of the UK government.

Despite my review which I see makes almost no mention of the people, The Idea Factory is written around people, both the managers and the scientists on the ground. Bell Labs was successful because of the quality of the people it attracted, it sought them out through a personal network spanning the universities of the US. It kept them because they saw they could work in a stimulating and well-funded environment which tolerated sometimes odd behaviour.

It does bring to mind the central research laboratories of some of the UK’s major companies with which I am familiar, including ICI, Unilever and Courtaulds. Of these only Unilever’s survives, and in much reduced form.

The Idea Factory is well-written and engaging, telling an interesting story. It lacks context in what was going on outside Bell Laboratories but then this is not an area it claims to cover.

May 15 2014

Book review: The Undercover Economist Strikes Back by Tim Harford

undercover_economistWhat have been reading?
Tim Harford’s latest book "The Undercover Economist Strikes Back". It’s about macroeconomics, a sort of blaggers guide.

Who’s Tim Harford?

Tim Harford is a writer and broadcaster. I’ve also read his books The Undercover Economist, about microeconomics and Adapt, about trial and error in business, government and aid. When I get the time I listen to his radio programme More or Less, about statistics and numbers, and also read his newspaper column.

Hey, what’s going on here? You keep writing down the questions I’m asking!
Yes, this is how Strikes Back is written. At the beginning I found it a bit irritating but as you can see I’ve taken to it. It recalls the method Socratic dialogue and Galileo’s book, Dialogue Concerning the Two Chief World Systems. The advantage is that it structures the text very nicely and is likely rather SEO friendly.

OK, I’ll play along – tell me more about the book

The book starts by introducing Bill Philips and his MONIAC machine, which simulated the economy, in macroeconomic terms, using water, pipes, tanks and valves.

That’s a bizarre idea, why didn’t he use a computer?

Philips was working in the period immediately after the Second World War and computers weren’t that common. Also, it turns out that solving certain types of equations is more easily done using an analogue computer – such as MONIAC.

Back up a bit, what’s macroeconomics?

Macroeconomics is the study of the large scale features of the economy such as the growth in Gross Domestic Product (GDP), unemployment, inflation and so forth. Contrast this to microeconomics which is about how much you pay for your cup of tea (and other things).

What’s the point of this, didn’t someone describe economics as the “dismal science”?

Yes, they did but this is treating economics a little unfairly. One of Harford’s pleas in the book is to accept the humanity of economists. They aren’t just interested in numbers, they are interested in making numbers work for people. In particular, unemployment is recognised as a great ill which should be minimised and the argument is over how this should be achieved rather than whether it should be achieved.

Tell me something about macroeconomics

There is a great divide in economics between the Keynesians and the classical economists. The crux of their divide is how they treat a recession. The former believe that the economy needs stimulus in times of recession, in terms of of increased “printing of money”. The latter believe that the economy is a well-oiled machine that is de-railed by external shocks, in happy times there are other external shocks that pass off relatively benignly. The classicist are less keen on stimulus believing that the economy will sort itself out naturally as it responds to the external shocks. These approaches can be captured in toy economies.

Tim Harford cites two examples: a babysitting collective in Washington DC and the economy of a prisoner of war camp. The former is a case of a malfunctioning economy fixed by Keynesian means: the collective worked by parents agreeing to babysit in exchange for vouchers which represented a period of babysitting. But the amount of vouchers available was limited so parents were reluctant to spend their babysitting vouchers for a night out because they were scarce. In the first instance this was resolved by printing more baby sitting vouchers: a Keynesian stimulus.

The prisoner of war camp suffered a different problem, towards the end of the war the price of goods went up as the supply of Red Cross parcels dried up. Here there was nothing to be done, the de facto unit of currency was the cigarette and there was a limited supply of them and nothing could be done to increase that supply.

It’s all about money, isn’t it?

Yes, Harford highlights that money fulfils three different functions. It’s a medium of exchange, to save us from bartering. It’s a store of value, we can keep money under the bed for the future – something we couldn’t do with our valuable goods if they were valuable. And it is a “unit of account”, a way of summing up your net worth over a range of assets.

Is The Undercover Economist Strikes Back worth reading?

I’d say a definite “yes”. We’ve all been watching macroeconomics playing out in lively form over the last few years as the recession hit and is now receding. Harford gives a clear, intelligent guide to the issues at hand and some of the background that is left unstated by politicians and in the news. Harford points out that our political habits don’t really match our economic needs. Ideally we would have abstemious, right-wing governments in the boom years and somewhat more spendthrift left-wing ones during recessions. He ends with a call for more experimentation in macroeconomics, harking back to his book Adapt. And also highlights some shortcomings of macroeconomics as studied today: it does not consider behavioural economics, complexity theory or even banks.

There’s much more in the book than I’ve summarised here.

Apr 05 2014

San Sebastian, aka Donostia

Once again I travel for work, more specifically to a NewsReader project meeting in San Sebastian, or in the Basque language, Donostia.

My trip there was mildly stressful, Easyjet fly direct Manchester-Bilbao but only on three days of the week – the wrong days for my meeting. Therefore I travelled via Charles De Gaulle Airport, which made a 1.5 hour transfer rather tight and led to me being obviously irritated with an immigration official. I should add that Charles De Gaulle Airport was the only stressful part of my trip.

Once at Bilbao it is a little over an hour on an express bus to reach Donostia. And it’s a rather odd experience. I’ve only visited Spain once in the past, to Barcelona and the rest of my knowledge of the country is from trashy TV about Brits on holiday and art house films (and books). The Basque country reminded me of the transfers from the airport to the ski resort I’ve made across the Alps. Steep-wooded valleys, chalet-style buildings scattered across hillsides with orchards and hay-meadows. Small towns wedged into the bottoms of valleys, apartment blocks creeping up the hillsides in the manner of the French rather than Austrian Alps. The only oddity is the occasional palm tree.

There is a fair amount of geology on display, I didn’t catch any photos from the bus but you get a hint of it from this photo of the bay at Donostia.

San Sebastian, the bay

It was unseasonably warm whilst I was in Donostia, I remarked that I’d consider the temperature normal for Spain to one of my hosts, who replied; “You’ve made two mistakes there: (1) you’re not in Spain…”.

Once in Donostia, it is strikingly reminiscent of the North Wales coast and Llandudno! Fine buildings along a bay with a steep promontory looking down on the town.

Panorama

The quality of the street furniture is rather better, and the buildings have a rather more wealthy feel. The local vegetation also reminds you that you’re not in Llandudno.

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Apparently the Spanish royal family used to holiday in Donostia at the Miramar Palace, not really that palatial but it has fine views over the bay and the grounds reach down to the sea:

Miramar Palace

I wonder whether they used this rather ornate beach house:

Bathing hut on the sea front

The town hall is pretty impressive too:

1-IMG_20140331_175540

I failed a bit on local cuisine only making it out one night of three, to the Cider House. Apparently a typically Basque thing. The dining room is reached past large barrels of cider, which are the main event. The cider drinking scheme is as follows: at regular intervals the patron shouted something, and the willing and able followed him to a selected barrel. He opened a small tap producing a two metre or so stream of cider, projected horizontally. The assembled drinkers catch a an inch or so of cider each in large plastic beakers. Points are awarded for catching the stream as far from the barrel as possible, and once started the drinker moves up the stream. The next drinker aligns themselves to catch the stream when the previous drinker moves out of the way. The result is quite splashy.

Between drinks there is a fixed menu of bread, cod omelette, cod and greens, the largest barbeque steaks I’ve ever seen, finishing with walnuts, quince jelly and cheese.

Aside from this my colleagues were keen on pintxos, the local take on the more widely known tapas.

I stayed at the NH Aranzazu which was very nice, not particularly expensive and very convenient for the university but not so much for the town centre.

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