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September 08, 2010

How to read Vince Cable's speech on science at Queen Mary's

Vince Cable gave a speech at Queen Mary's today in which he sketched out his approach to science. What follows below is an annotated version of the speech, with my comments in red. There's also some notes from the Q&A and press briefing at the end. I'll be digesting all this and summarising my thoughts in the next issue of Research Fortnight.

It turns out that all the gloomy stuff in advance about not funding "mediocre" research probably only adds up to £115m of cuts. If the research base gets away with that, scientists will be dancing in the streets. Though the new universities that Cable's now inviting to "concentrate on teaching" will probably feel differently.


Vince Cable - Science, Research and Innovation Speech

08 September 2010 10:43

Department for Business, Innovation and Skills   (National)

Check against delivery

Over the next few weeks and months, major decisions will be made on Government spending priorities as part of a wider move to stabilise the country’s finances and rebalance the economy. They will help to define what we value as a nation and the direction in which we want to head. Investing in science and research is a critical part of that. I cannot prejudge the outcome but I know that my colleagues, including at the Treasury, value the contribution of UK science.

I have been arguing for years my concern over the way the British economy was distorted.  Money borrowed for property speculation rather than productive investment and innovation. Too many top performing graduates heading straight for high finance rather than science and engineering.

It was clear to me and my colleagues that the British economy was becoming increasingly unbalanced in the short term, as the mountain of household debt built up. We were also unprepared for a long-term future where we need to earn our living in the world through high-tech, high-skills and innovation.

In the press briefing afterwards, Colin Macilwain, Clive Cookson and myself quizzed Cable on rebalancing. On the one hand, he is convinced from his experience as special adviser to John Smith at the DTI in the 1970s that strong intervention does not work. He then reminded us that he and George Osborne are working on a “Growth Paper” that will be published around the same time as the CSR. That's important because the question of where economic growth’s going to come from in the coming years and what the government’s role is in encouraging that is the big mystery at the heart of this government’s economic philosophy.

I then asked Cable about the ambitious, sectoral rebalancing that he and Osborne were talking about before the election. He reminded me that he still is talking about it (eg here in the speech). When I pointed out that Osborne is not (he doesn’t mention sectoral rebalancing once in the Budget documents), Cable said, “I’m surprised.” From what he said, there will be a lot of talk about rebalancing in the Growth Paper, but it’s less clear how much it will have to say about sectoral rebalancing.

There’s a lot of jibes at the Lib Dems from Labour that they are just a fig leaf making it easier for the Tories to get on with their evil work. I don’t buy this in general. But here I worry that Cable will go on talking about sectoral rebalancing without winning any of the arguments with Osborne and the Treasury that are needed in order to make that happen. That’s the story so far. If that is what we see in the Growth Paper, vague talk of sectoral rebalancing but no strategy or action to back it up, then those Labour jibes will start to bite.

One of the unhappy by-products of the burst bubble, banking crisis and recession is a massive budget deficit that we inherited. As a consequence, we face the tightest spending round since post-War demobilisation.

My department is the largest department in Whitehall without a protected budget and science, alongside Further Education and Higher Education, is one of its largest components.

This sort of statement always annoys me. The decision to leave the hi-tech budgets unprotected did not come from above; it is a political one, taken by Cable and co. Take some responsibility!

We know that the Labour Government was planning deep cuts of 20%-25% in the budget of that department. Economies on this scale are clearly a very major challenge.

There was something about how he said this in the flesh that made me think, oh, he’s only saying that because he’s confident he’s going to do a bit better than that. But that’s just a fleeting impression.

There is a school of thought which says that Government commitment to science and technology is measured by how much money we spend. Money is important both for the quality and quantity. But it is an input, not an output, measure. The question I have to address is can we achieve more with less?

Fair question.

In deciding priorities, there is a limit to how much I can dictate the course of events. Nor do I wish to. Research priorities and technical priorities are set at arms length from Government, and through peer review. That is right. Yet the Government spends £6bn a year supporting science and research and it is right that I should speak about strategic priorities.

Fair enough again. Now we sidetrack into anecdote for a while...

I feel I should start by registering a personal interest when it comes to science. I’m one of few MPs to have at least started a science degree – well, it began as natural science and ended up as economics.

My constituency, Twickenham, is one of the major centres of scientific enquiry.  It contains the National Physical Laboratory, a world-leading centre; the Laboratory of the Government Chemist; and a wide variety of companies involved in science, research and innovation.

I recently discovered one accidentally as a result of a parking dispute with local residents: FT Technologies which is one of two major companies in the world making wind monitoring and airflow measurement applications, much of its production being exported to China.

And one of my constituents is inventor Trevor Bayliss, best known for inventing the wind-up radio. He constantly reminds me of the parlous status and minimal support given to inventors whose ideas so often fail to find commercial application in the UK but are used overseas.

I would add that my youngest son, Hugo, is a very theoretical quantum physicist – based in Singapore.

You could say that a little knowledge is a dangerous thing. But I am familiar with the language of science and the sorts of difficulties faced by scientists, researchers and inventors.

It is apt that I am giving this speech at Queen Mary, University of London, one of the UK’s leading research-focused higher education institutions and home to 16,000 students.

The Mile End campus is historically the home of Queen Mary College, which began life in 1887 as the People's Palace, a philanthropic endeavour to provide east Londoners with education and social activities.

It was an innovation then, and continues to be innovative today.

I know that it collaborates with a Chinese university, plus it has a good record of producing spin-out technology, most notably a company called ApaTech, which eventually sold for some $330m. Indeed, Queen Mary was called “the biggest star” among research intensive institutions by Times Higher Education.

And that leads me to set out a central question for the future of science and research in this country: how far should policy be driven by economic impact?

OK. Fair enough again. That's Q3. But what happened to the answers to the other two issues he raised before we flew off to Twickenham?

I fully accept that scientific enquiry, like the arts, has its own intrinsic merit. It is a public good. It helps to define the quality of our civilisation, and embeds logical scientific thinking into the decision-making of Government, businesses and households. Superstition and irrational prejudice about the natural world are rarely far from the surface and scientists help inoculate society against them – a far from risk-free task as Simon Singh and others have discovered.

The big scientific ideas that changed the world were often far removed from practical, let alone commercial, applications. I suspect Newton and Darwin would have struggled to attract venture capital investment, or justify an R&D tax credit, for their work in gravity and natural selection. Newton in particular was hopeless with money and he lost a personal fortune investing in the South Sea Bubble.

More recently, Tim Berners-Lee did not develop the World Wide Web in an IT company but as a way to share information about work on fundamental physics (at CERN). Indeed, Lord Sainsbury in his 2007 report described a high correlation between successful commercial spin-offs and high-quality fundamental research.

So I regard the old debate about common room versus board room as tiresome and unproductive. We need a wide spectrum of research activity.

Well we still don’t have an answer to the last question Vince raised, “How far should policy be driven by economic impact?” What we’ve just had is a tour through three of the basic problems in funding science, without any position being taken. Pointless. Now we move on to something meatier, the subject that the Treasury has been quizzing supplicants on - the “efficiency” of our research spending.

That said, it is reasonable to ask the question: how does Government spending in scientific research contribute to the economy?

There is a lot of evidence of the connection between innovation and economic performance.

Innovation, the introduction of new or improved products, processes or methods – has been shown to be the key driver of economic growth in advanced economies.

The 2010 OECD innovation report shows that investment in intangible assets helped account for between two-thirds and three-quarters of labour productivity growth. It also suggested that innovation is also a key source of future growth for emerging economies.

It concluded that “Governments must continue to invest in future sources of growth, such as education, infrastructure and research. Cutting back public investment in support of innovation may provide short-term fiscal relief, but will damage the foundations of long-term growth.”

Some countries are acting on that advice.  The US is doubling basic science spend between 2006 and 2016. China has seen a 25% increase in central government funds to the science and technology sector. In Sweden, central government funds for R&D will increase by over 10% between 2009 and 2012. And in 2009, Germany announced it was injecting €18 billion into research and higher education during the coming decade.

The OECD adds, crucially, that “there is considerable scope to improve the efficiency of government spending.”

But, even more crucially, the OECD does not say that there is considerable scope for the UK to improve the efficiency of its research spending. There is masses of evidence that the UK’s research spending is already extremely efficient. On indicators such as citations per dollar spent we are outstanding. The RAE has been widely imitated around the world precisely because it is seen as driving up standards without increasing spending. I don’t see any case for arguing that the UK’s research spending is inefficient. Unaffordable maybe, misdirected maybe, but inefficient - no.

Take that plank away, and all that’s left of Cable’s argument is that lots of other comparable nations are currently upping their hi-tech spending. So, I ask, why aren’t we?

And do I need to say it - we still don’t have an answer to Cable’s last question, “How does Government spending in scientific research contribute to the economy?” Never mind, on to the next one.

We in the UK are severely financially constrained. I want to pose the question to you: how do we economise without damaging science?

The lazy, traditional way to make spending cuts is to shave a bit of everything: salami slicing. This produces less for less: a shrinkage of quantity and quality – I have no intention of going there.

Ho hum. I think he actually is going to go there by October. See below.

Another approach superficially more attractive would be to specialise, to say there are certain branches of science and technology that we should do or not do. My response to this is two-fold.

First, we should not politicise choices of this kind. Treasury and BIS ministers and officials, working under pressures of time as well as money, are not the people who should be making arbitrary, far-reaching decisions such as whether Britain should or should not “do” nanotechnology or space research.

Moreover, many of the suggested choices are not choices at all because disciplines interact. I recently went to Professor Bhattacharya’s outstanding centre at Warwick and the whole point about his centre is innovation depends on lateral thinking between apparently different disciplines.

And my son tells me that some of the most interesting quantum work is closely linked to disciplines such as neurosurgery and optics.

There is however a strong case for identifying broad problems. For example, the challenges thrown up by an aging population - the increased prevalence of Alzheimer's for example - need people working across biology, medicine, biochemistry and the social sciences in order to better address needs.

So too for environmental challenges, such as providing clean water or alternative energy sources, pooling different disciplines to get a better understanding of low carbon.

There is also a case for identifying and building up the areas where the UK truly is a world leader.

This includes stem cells and regenerative medicine, plastic electronics, satellite communications, fuel cells, advanced manufacturing, composite materials and many more.

All of this discussion about specialisation is I think spot on.

There is inevitably a process of selection and choice.  So, how to prioritise?

My preference is to ration research funding by excellence and back research teams of international quality - and screen out mediocrity – regardless of where they are and what they do.

Its is worth noting in the last RAE 54 per cent of submitted work was defined as world class and that is the area where funding should be concentrated.

Cable went further in the Q&A afterwards when I pressed him, saying: "At the moment we have very large numbers of universities undertaking a lot of scientific research, which may make for a feeling of equality, but is this a sensible way to use our scarce resources?

"We've got to make choices and I would rather finish up with more excellence than a spreading around of good feelings within the university system."

He said as a result there would be fewer groups of people doing research and some universities could virtually abandon it. "It may be a consequence that some universities concentrate on teaching."

So, what does this all add up to?

In the 2008 RAE in England, the percentage of staff allocated to the classes 4* 3* 2* 1* and Unclassified was 18 37 32 11 1. The world class definition can be used to apply to the 4* and 3* categories, which add up to 55 per cent. If you throw in Scotland, Wales and NI, the 4* and 3* percentage will fall a little. So I think this is the number Cable is referring to (a fact now confirmed by RCUK). And I think what Cable means is that he does not want to allocate any funding on the basis of 2* ratings in the 2008 RAE. It’s actually a stunningly precise bit of policy that he’s outlining here.

David Sweeney of HECE tells us that amounts to £115m this year, out of £1,600m, ie 7 per cent of QR. Or about 4 per cent of the BIS-controlled spending on research. Or just 2 per cent of the £6 billion total of government spending on research that Cable cited earlier.

A change of this magnitude, although significant to some of the institutions with a big percentage of 2* funding is too small to be described as rationing. Considering the system as whole, it’s a tweak, no more.

Well, if that is the scale of cuts that the research base gets away with, we’ll all be delighted. More likely, the actual cuts will be bigger and Cable’s only able to clarify this bit now because it’s an obvious first cut. But he’s giving us little direction as to how those other cuts will be implemented. Based on the lack of courage so far, my guess is the thing he ruled out earlier - salami slicing.

But there’s more. Cable has told us the whole purpose of doing this is to use scarce research funds more efficiently. But the institutions losing money under this scheme will overwhelmingly be post-1992 universities that argue, with some justification, that they use the little research funding they get more efficiently than their research-intensive cousins. In the new universities, staff are so keen to do research that they’ll squeeze it in on top of a heavy teaching load, work in cheaper facilities etc etc. By contrast, big winners will include Oxbridge, who don’t seem to need the money. So this move could actually make our research expenditure less efficient.

Finally, let’s note that this actually is Whitehall taking a decision out of the hands of HEFCE, an agency shaped by academics, and move on.

Even a rationing of this kind presents problems. How do we allow room for new, unknown but bright people? How do we reduce, not increase, the time spent on applying for funding in a more competitive market?

There is a separate but critically important question of how we maximise the contribution of Government supported research to wealth creation.

I support, of course, top class “blue skies” research, but there is no justification for taxpayers money being used to support research which is neither commercially useful nor theoretically outstanding.

This was one of a couple of choice phrases leaked to the BBC and Guardian last night. It gave a very sombre impression of the speech to come. But as I pointed out this morning, it amounts to almost nothing. (There's also a nice blog on this here).

As I said earlier, it would be wrong to measure this in monetary terms alone. There are wider questions, regarding the UK’s openness as a society and its attractiveness as a destination for the brightest scientists, researchers and engineers from all over the world.  

It is well known that the United States first leapt ahead of other scientific nations when it welcomed the brightest thinkers from across Europe, both before and after the Second World War. Enrico Fermi, Albert Einstein, Niels Bohr, John Von Neumann and many others formed the foundation stone upon which American scientific leadership was built.

Despite considerable pressures, the US continues to garner huge benefits from the talents of immigrants. Over 25% of US high-tech start-ups in the last 10 years had at least one immigrant founder. The list of great American companies started by entrepreneurial immigrants is long. Google is the most famous recent example, but also DuPont, Intel, Proctor and Gamble, eBay and even US Steel, started by that great Scotsman, Andrew Carnegie.

I am determined that we continue to benefit from our proud history of openness in this science. 

Take the Faculty of Engineering at the University of Leeds. This is ranked 7th in the UK for the quality of its research, and over 75% of its output is rated as internationally excellent. It produces work in vital areas like civil engineering; computing and electronic and electrical engineering.

One third of its students are from outside the UK, representing over 90 nationalities. Many of those students may even go on to work within the UK, lending vital skills to industries that desperately need such talent if they are to grow and innovate – passing on immeasurable benefits to the whole economy.

And openness has reciprocal benefits. UK researchers already have an excellent record of working across borders. Almost half of more than 90,000 research articles published by UK researchers in 2008 had a co-author from another country. Co-authorship with non-UK collaborators tends to produce significant impact gains: e.g. papers with USA, Germany and France have impact 50% higher than the UK research base average.

Well that’s a strong case for putting a brake on the loonier bits of Conservative immigration policy. Good.

What other reforms are needed to help us achieve more with less? One approach is to break down barriers to collaboration. There is already a fair degree of international collaboration between UK and overseas institutions and companies. International collaboration is an important way for us to stay at the cutting edge of research whilst reducing the cost to the UK taxpayer.

Singapore, for example, a country with global ambition in terms of science, sends some 75% of its top scientific scholars to UK universities for their undergraduate studies. Partly due to these strong links, Imperial College announced its first overseas footprint on 29 August - a joint Medical School with Nanyang Technological University in Singapore.

Brazil has established a laboratory in agricultural sciences in the UK (at the Rothamsted Institute) to undertake research into sustainable agriculture.

When I was in Brazil last week there was great interest in collaborative research, building on networks which have led to Britain becoming second only to the USA in science collaboration.

All sensible.

The key is to find ways of transforming research into innovation. The UK has a strong record but we need to do more. This involves building stronger links between the UK’s science and research base and the business community; to create more spin-out companies; and to provide a magnet for attracting overseas investors to the UK.

On the last point, the fact that the UK is home to some of the leading universities in the world, and has such a strong research base, undoubtedly helps us attract overseas investors.

Examples include Tata near Warwick in the West Midlands, Boeing at Sheffield, Pfizer in Kent, IBM and Microsoft at Cambridge, and Hewlett Packard at Bristol. Research Councils work directly with over 2900 companies.

UK universities have an improving track record in terms of commercialising knowledge derived from science and research. Between 2003 and 2010, 37 university spin-outs were floated on the stock exchange with an IPO value of £1.7 billion, while 24 university spin-out companies were acquired by other business for a total value of £2.4bn.

Solexa, a Cambridge University spin-out, was sold to a US-based company in 2007 for $600 million. And NovaCem Ltd, which produces “carbon negative cement” that could potential revolutionise the construction industry, was spun out of Cambridge and Imperial College - and the R&D for this product was supported by the Technology Strategy Board, which is one of the key government institutions in this field.

The important point from a national economic perspective is that we continue to increase the level of economic interactions between business and the research base, including spin-outs, licensing, consultancy and commissioned research

There’s nothing terribly bad about this. I just think that David Willetts’ discussion of absorptive capacity was better.

This leads us on to the wider question of intellectual property and how we deal with it.  Universities make only 5% of their externally earned income from patents and licensing. There are some striking exceptions, notably Imperial, Cambridge and Manchester, who have developed a strong professional capacity in the commercialisation of research, but more needs to be done.

Part of this revolves around intellectual property protection. UK business invests around £65 billion annually in creating IP, which is about 30% of total business investment in tangible and intangible assets.

ONS data indicates that knowledge-based services make a substantial positive contribution to the UK balance of trade. And a recent CBI survey shows 60% of UK businesses believe that IP has gained importance over the last five years, 70% believe it would continue to do so in the next five.

There are some tricky issues around IP.  I have some understanding of the issues - I was responsible, in 2002, for pushing through a private members bill to strengthen copyright.  We do need to look in more detail at how we strengthen IP arrangements in the UK.

Interesting. But I have no idea what the tricky IP issues are he’s alluding to. Can anyone help via comments?

The final question is how to encourage academics to collaborate with industry to maximise the benefit of their research.

The Hauser review suggested a sensible approach - establishing a network of Technology and Innovation Centres, based on international models such as the Fraunhofer Institutes in Germany. Both science minister David Willetts and I agree that it is a good way forward, and I am looking closely at the recommendations in the review and the value of investing in these in the context of the Spending Review.

But we should not simply be copying overseas models. The key point is that what works are business driven high technology clusters with academic links. We already have several: such as the Research Council campus at Harwell, and others such as Cambridge and potentially St Pancras – and we are working at how to develop this model further.

Under the previous Government we invested in over 60 of these centres, but as highlighted by Hermann Hauser, the funding was thinly spread resulting in activity that has largely failed to achieve a national impact in areas of leading UK capability such as nanotechnology.

If we are to establish a national network of technology centres we should look to drive this number down and establish well-funded centres with long-term vision, focussed on areas of clear technical leadership and commercial promise. Opportunities identified by Hauser include high-value manufacturing, composites, low carbon energy, plastic electronics, space, stem cells and regenerative medicine.

All this I’m pleased by because supporting “business driven high technology clusters with academic links” is really totally different to building the new centres proposed by Hauser. It's like looking through a telescope the right way round instead of the wrong way. So it seems reality is sinking in. We are going to get Hauser centres. It’s just that they won’t actually be anything like what was proposed by Hauser. But more funding will be focused in fewer places than in the past and the clusters will have more of a national or quasi-national feel. That sounds very good. In the questions afterwards, Cable gave the TSB the lead role in working out what and where these centres should be. Which also sounds very good. BTW Isn't it fun the way Willetts namechecks Dyson but Cable doesn't.

Public sector procurement is another area where we can improve. Across many sectors, from health and transport to education and defence, the public sector can play a vital role as a first customer for innovative products and services.

Programmes such as the Small Business Research Initiative, managed by the Technology Strategy Board, helps to drive innovation and ensure that this takes place in areas where there is real future demand from the public sector. I am committed to making greater use of this programme to facilitate economic growth and innovation.

I am so tired of hearing this from ministers. This has been going on for what, a decade maybe? The departments and agencies doing the procuring always ignore the policy. I see nothing here that’s going to change that. Cable doesn’t even mention a target of procurement to be spent this way.

To summarize, I think I have made it clear that science, research and innovation are vital to this country’s future economic growth. But we have to operate in a financially constrained environment.

I want to lay down a challenge to the science and business communities today. That we come together, work together and plan a future together that makes the most of this country’s competitive advantages in financially difficult circumstances for the benefit of us all.

Oops. What he actually got was a new Facebook group, Vince Cable is Wrong On Science.


The speech ended there, but there was quite a lot of important stuff in the Q&A at the end, much of which was limited to journalists.

I pointed out that one effect of concentrating QR would be to benefit Oxbridge. Cable said essentially that you had to get the formula right and then live with the consequences. And he stuck to that line when Clive Cookson pressed him on the regional anomoly - pouring more money into the South and East when it’s the North the coalition says it wants to prioritise. I don’t think this line can last.

On tax credits for R&D, he said the Treasury was not questioning the scheme and that small firms had nothing to fear, and should even benefit from planned changes in corporation tax. The support R&D tax credits give to big firms was, by contrast, described as dead weight. Heaven knows what Malcolm Skingle, a row down from me and from GSK, made of that.

Finally, I pressed him a couple of times to say whether Lib Dem MPs would go through the Aye lobby to back a rise in fees to £7,000. I got a lot of stuff about the need for reforms to be progressive, but nothing clear.

So, to sum up, I think the key points are:

  • Concentration to be achieved by cutting funding for 2* out of the QR formula - saves £115m
  • Little interest in the regional consequences of such concentration
  • Little guidance on how other cuts will be made
  • No coherent answers to the important questions about the role of science and research in the government's economic thinking
  • (Flawed) Emphasis on efficiency
  • Hauser centres bandwagon rolling in a sensible direction
  • Reassurance on tax credits for R&D
  • Declines to rule out Lib Dems voting for a rise in undergraduate fees to £7,000.


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