Showing posts with label R&D. Show all posts
Showing posts with label R&D. Show all posts

Tuesday, January 5, 2016

5/1/16: What Aggregate R&D Spends Tell Us? Actually... little


In a recent comment on R&D Expenditure across the OECD countries, WEF has referenced Irish data on R&D spending as % of GDP at 1.58% which refers to 2012 full year results.


Which is surprising, given that we now have 2014 data available per Eurostat (http://ec.europa.eu/eurostat/documents/2995521/7092226/9-30112015-AP-EN.pdf/29eeaa3d-29c8-496d-9302-77056be6d586) which puts our R&D spending at 1.55% of GDP in 2014.


Irish GDP in 2014 in current prices terms was 16.07% above Irish GNP. The same gap in 2004 was 17.26%. Which means that adjusting for this gap, Irish R&D expenditure as a share of GNP was 1.38% of GNP in 2004, rising to 1.80% in 2014.

Thus, in 2004, Ireland ranked as 12th country in the EU in terms of R&D expenditure ‘intensity’ by GDP metric, and 11th by GNP metric, both metrics were at exactly the same ranking places in 2014.

Here is a chart showing longer evolution of the R&D expenditure series from OECD:



Overall, Irish R&D expenditures remain below the desired levels in absolute terms, both relative to the GDP and the GNP bases.

Eurostar provides a handy breakdown of R&D spending by origin across Private sector, Government sector, Higher education and non-Profit.



Few things stand out for Ireland:

  • As a share of R&D spending, business enterprise sector appears to be carrying its weight in Ireland. 
  • Government expenditure on R&D is extremely weak in Ireland, though one has to wonder what on earth can Irish Government research, given the quality of our state institutions.
  • Higher education sector R&D spending in Ireland is ranked 20th in the EU - a ranking that is heavily influenced by a massive share of business enterprise spending of total R&D expenditure. 
  • Apparently, there is no private non-profit spending whatsoever in Ireland.

Key to the above is, however, the nature of business enterprise spending. Per Government own statistics, in 2012, roughly 300 firms accounted for almost 70% of total R&D expenditure in Ireland. Just 107foreign firms spent more than EUR2 million on R&D per annum in Ireland and these account for 88% of the total R&D spent by MNCs in Ireland, or well over 70% of the total business enterprise R&D spend.

Here’s Finfacts take on the hype: http://www.finfacts.ie/irishfinancenews/article_1028789.shtml.

In other words, stripping out MNCs with their R&D activity booked through Ireland mostly reflective of tax optimisation rather than actual research, one wonders just how much exactly does R&D contribute to our GDP or GNP and just how much of the failures of Irish R&D spending are down to quantum of spend as opposed to quality of spend? Problem is: we do not know. All Government research on the matter, including research by the likes of the OECD (based on Irish Government-supplied data), is probably heavily biased by the insiders dominating analysis.

Take the following two charts from OECD latest report on Science and R&D (http://www.oecd-ilibrary.org/science-and-technology/main-science-and-technology-indicators_2304277x)




So in the first chart, Ireland is above EU and OECD averages in terms of researchers employment intensity, but in second chart, Ireland is below EU and OECD averages in terms of R&D output intensity (by one metric).

Which begs a question - is this difference down to quality of researchers or down to type of research (e,g. non-patentable fields of sciences and humanities) or down to classification by, say MNCs, of some business & admin personnel as research personnel for tax purposes and to create a smokescreen of ‘organic’ as opposed to tax channeling activity in Ireland?

Who knows… But in 2011, per OECD data, 71.1% of total R&D expenditure by enterprises in Ireland accrued to foreign affiliates (the MNCs).  Subsequently, we stopped reporting such data. It is worth noting that this does not include companies that redomiciled into Ireland via tax inversions, adding which to the pile would probably shift this number closer to 90 percent.

In simple terms, aggregate spending figures tell us very little as to the nature of Irish R&D activities or their effectiveness. The real data is being hidden from our view by commercial secrecy that conveniently obscures just what exactly is happening in the economy and in our research sectors. May be, the knowledge economy of Ireland is a de facto a convenient deus ex machina for the severe skews in the economy arising from the MNCs presence here. Or may be, it is all just fine and a crop of Nobel Prizes and research accolades for the country are only a matter of few more quid pushed into R&D line of private and public expenditure.

Sunday, August 17, 2014

17/8/2014: Disruptive Innovation, Experimentation and Entrepreneurship


Last week I highlighted several studies relating to human capital and entrepreneurship. Here, continuing with the theme, couple more.

First, a paper by Acemoglu, Daron and Akcigit, Ufuk and Celik, Murat Alp, titled "Young, Restless and Creative: Openness to Disruption and Creative Innovations" (February 1, 2014, MIT Department of Economics Working Paper No. 14-07: http://ssrn.com/abstract=2392109). Per authors: the study argues that "openness to new, unconventional and disruptive ideas has a first-order impact on creative innovations" where such innovations are defined as those "that break new ground in terms of knowledge creation". The problem, of course, is not that this is something new - if anything, this is trivial - but that we (as society and managerial systems, firms, enterprise ownership structures etc) have a very hard time managing disruptive innovation to achieve 'openness' to the ideas and the generators of such ideas that deliver true disruption.

"After presenting a motivating model focusing on the choice between incremental and radical innovation, and on how managers of different ages and human capital are sorted across different types of firms, we provide cross-country, firm-level and patent-level evidence consistent with this pattern. Our measures of creative innovations proxy for innovation quality (average number of citations per patent) and creativity (fraction of superstar innovators, the likelihood of a very high number of citations, and generality of patents). Our main proxy for openness to disruption is manager age. This variable is based on the idea that only companies or societies open to such disruption will allow the young to rise up within the hierarchy. Using this proxy at the country, firm or patent level, we present robust evidence that openness to disruption is associated with more creative innovations."

All of the above is fine. All is neat and well-argued and empirically backed. But, now, try and tell your average HR manager that the firm they work for should hire someone who breaks consensus and bends rules of logic, thinking and creativity?.. Or try telling them that standard CV/interview/test metrics they employ make hiring disruptive talent actually impossible, let alone difficult… And try telling them that majority of people graduating with 'right' degrees and offering 'right' references and credentials are actually deeply conformist, rather than disruptively innovative…



The second paper of interest is by Kerr, William R. and Nanda, Ramana and Rhodes-Kropf, Matthew, titled "Entrepreneurship as Experimentation" (July 28, 2014, Journal of Economic Perspectives: http://ssrn.com/abstract=2473226) argues that "…entrepreneurship is about experimentation: the probabilities of success are low, extremely skewed and unknowable until an investment is made." The most interesting bit in the above is the unknowable nature of the probability of success ex ante actual investment. This really cuts across the entire notion of angel financing…

"At a macro level experimentation by new firms underlies the Schumpeterian notion of creative destruction. However, at a micro level investment and continuation decisions are not always made in a competitive Darwinian contest. Instead, a few investors make decisions that are impacted by incentive, agency and coordination problems, often before a new idea even has a chance to compete in a market."

Another interesting issue is that the authors "contend that costs and constraints on the ability to experiment alter the type of organizational form surrounding innovation and influence when innovation is more likely to occur. These factors not only govern how much experimentation is undertaken in the economy, but also the trajectory of experimentation, with potentially very deep economic consequences."

The reason why it is go interest from my point of view is nine years ago, I tried to formulate some of these exact fundamentals in relationship between ability to take risks, experiment, innovate and the macro-economic policy environments in the paper available here: http://www.tcd.ie/Economics/TEP/2005_papers/TEP2.pdf

Saturday, May 17, 2014

15/5/2014: Innovation, Employment & Growth: Ireland's Human Capital Dilemma


This is an unedited version of my article for Sunday Times, April 06.


From jobs programmes aiming to boost employment creation to entrepreneurship strategies and to solemn promises to unlock credit supply and investment for indigenous innovation-based enterprises, Irish SMEs have been basked in the public policy sunshine.

Much of this attention is cross-linked to another public policy fad, Ireland’s long-running obsession with innovation and R&D. In 2013, amidst continued borrowing for day-to-day operations from the Troika, Irish State spent EUR773 million on supporting research and development activities in academia and industry. Of this, a good portion was targeted to fund R&D and other innovation activities linked to Irish indigenous SMEs.

There are three basic problems with all this policies activism. One, we have no idea as to what sort of financial returns this public investment generates to the taxpayers. Two, we have virtually no coherent and independently verified evidence that the innovation-focused SMEs are delivering any serious economic returns in terms of real jobs creation and income generation. Three, we have no proof the state-funded innovation is a right model for SMEs growth generation in the first place.


Enterprise innovation is a weak spot for Ireland. Indigenous patent applications reported in July last year by the Patents Office and covering full year 2012 stand at decades low. Monthly data from the New Morning IP – an Irish consultancy dealing with issues of intellectual property – shows that in 2013 indigenous patents applications fell even further, down by almost 3 percent year on year.

Back in 2006, the national strategy for science set 2013 as the target date to deliver a 'world class knowledge economy'. Since then, numbers of indigenous patents filed under the Cooperation Treaty and to the European Patent Office have declined.

And the problem reaches beyond our SMEs. For example, per IDA own figures, only 28 percent of agency clients have spent more than EUR100,000 per annum on R&D. In other words, nearly three out of four MNCs had, de facto, nil research activity here.

The university sector is the cornerstone of Irish Government's vision for delivering an innovation-focused SMEs culture. Sadly, our best universities are barely visible on the radar of international rankings. Ireland’s top university currently ranks only 61st in the QS Top University league table and 129th in the Times Higher Education (THE) rankings. Trinity ranks 55th in Arts & Humanities – an area that receives absolutely zero attention from the likes of IDA and Enterprise Ireland and is firmly placed outside our economic development policy umbrella. TCD ranks 81st in engineering and technology, 83rd in life sciences and medicine and 136th in natural sciences. All of these areas are focal points for R&D spending and feed into state enterprise supports systems. UCD is no better: ranked 139th in the world under QS criteria and 161st by the THE rankings.

By pretty much every possible metric, our innovation engines are not firing.


Meanwhile, enterprise formation, an area that should be a core priority for the Government that is allegedly focusing on entrepreneurship and jobs creation, is lagging. Irish start-ups rates, relative to the economy size, are low today and have been low even in the days prior to the Great Recession.

Based on the OECD statistics, despite years of booming ICT services and substantial growth in the IFSC, Ireland today shows relatively static number of enterprises trading in market services, and declines in the number of enterprises working in manufacturing and industries, excluding the construction sector.

Late last year, OECD published its Economic Survey of Ireland. The document recommended empirically founded approach to enterprise and innovation supports. OECD noted that over-proliferation of funding agencies and programmes is yet to be scaled back. Per OECD, Ireland has over 170 "separate budget lines… and 11 major funding agencies involved in disbursing the Science Budget". Meanwhile, the Government continues to add new ones, seemingly with little regard for their effectiveness. Not surprisingly, there is no evidence on systematic and independent evaluation of these programmes effectiveness. And there are no continuously reported return metrics relating to state investments in enterprise development and innovation.

Instead of real statistics, often misleading and highly aggregate numbers are being put forward as markers of success. Jobs commitments and gross jobs additions are presented as signifiers of major breakthroughs, without independent audits. Companies’ registrations rates are reported as being equivalent to start up rates and no central data reporting is provided for actual enterprise formation. Take for example a jump reported in new companies registrations in Q1 2014 when 10,741 new companies were entered into the register, marking a 6% rise year on year. This number included 3,989 limited companies - the third highest rate of new limited companies registrations for the first quarter over the last 10 years.

Sadly, these headline statistics tell us preciously little about the underlying dynamics of companies formation. For example, how many business restructurings completed in 2012-2013 are now leading to companies re-registrations? How many of the businesses launched in previous years survive? How many of businesses launched are actively trading in the real economy? We simply do not know.

Focus on top-line reporting metrics, such as aggregate numbers of companies registered, VC funds disbursed, R&D budgets spent, obscures the woeful lack of coherent policies supporting indigenous enterprises formation and growth. As the result, beyond the areas of ICT services, biotech and medical devices, we neither foster formation of micro enterprises nor help smaller companies to reach 'medium' size. And, via tax and compliance measures, we actively penalize self-employment – the source of much of the early-stage entrepreneurship.


Promoting real innovation and enterprise cultures requires supporting investment ecosystem and entrepreneurial risk-taking. These goals can only be achieved by lower taxation, especially via lower CGT and income tax, and a benign and highly efficient personal and business insolvency regime. These are not priority areas for the Government.

However, tax policies mix is a necessary, but not a sufficient condition for success. To further promote real enterprise growth, we need to stop fetishising scientific R&D-driven enterprises and ICT and refocus public funding toward more evidence-based enterprise development projects.

International research shows that ordinary and traditional sectors SMEs drive growth in jobs and income. Where traditional sectors are put onto exporting paths, these SMEs can drive exports growth as well. In contrast, high performance start-ups in ICT services, usually focused directly on exports markets, are less employment and income-intensive. ICT does contribute strongly to productivity growth and is a nice niche business to have on offer for investors, but as McKinsey recent research pointed out, tech innovation business is unlikely to fulfill the economy-wide hunger for jobs, especially jobs for the indigenous workforce.

Focusing on active training for entrepreneurship and mentoring of new companies is another necessary addition to the policies mix that is currently being sidelined in favour of populist drive for state investment and R&D funding. One key area where we are lacking in supports is access for entrepreneurs to legal, tax and financial advice. Costs of tax and legal compliance and structuring are unbearably high for younger companies and for smaller enterprises considering growth strategies. These costs crowd out funding available to companies to finance further development, hiring, as well as cap companies growth potential.

On investment side, we have a thriving culture of VCs chasing the 'next Facebook'. Over 90 percent of all VC funding extended in Ireland goes to finance ICT start-ups, with more than two-thirds of this going to ICT services companies, as opposed to physical technologies.  We also have over 75 incubators and accelerators, with the vast majority of these being state-owned and/or state-funded. These too focus almost exclusively on companies working in ICT, biotech and other lab-linked innovation sectors.

But we have no idea as to the effectiveness of this strategy. Numbers employed in core ‘knowledge economy’ sectors have grown by about 4,900 from the onset of the crisis through 2013. All of this growth was down solely to ICT jobs which added 9,125 new employees, while professional, scientific, and technical activities employment, excluding education sector, is down 4,225 on 2008. Adding up jobs creation reported by the MNCs from 2008 through present, it is highly likely that indigenous employment in professional, scientific, technical, and information and communication sectors has probably shrunk.

Looking at the overall landscape of enterprise formation here, we do know that with exception of Ryanair, CRH, Paddy Power and a handful of other flagship companies, no Irish SME has grown beyond the 'medium' level threshold. The magic target of exceeding EUR20 million in annual sales - set in the Enterprise Ireland 2005-2007 strategy plan has vanished, unmet.

Put simply, Irish indigenous companies are not getting smarter with billions of public funds invested in SMEs-targeting R&D activities and ventures over the years. At the same time, Irish SMEs are not growing in size either. Micro enterprises show some progression toward becoming small firms, but small firms show little dynamism upward and medium-sized companies are stuck with no capacity to break into the big firms league. The system is broken and incremental policy adjustments are not holding a promise of a solution. We need to go back to the drawing table on enterprise policy in Ireland.



Box-out: 

Recent research from the US, published by the National Bureau for Economic Research looked into sell-side equity analysts' ability to predict equity prices and the impact their predictions have on market valuations over the period of 1983-2011. Controlling for a wide variety of factors that routinely influence forecast errors, the study has found that at the times of the crises sell-side analysts forecasting accuracy deteriorates by up to 50 percent relative to normal. And just as analysts’ errors explode, their influence rises as well. In particular, forecasts that upgrade outlook for companies amidst the falling market tend to carry the greatest weight of public attention. Optimism pays, even if only for analysts’ employers. Which, of course, creates a powerful incentive for sell-siders to ‘talk up’ equities just around the time of the worst bear market. Lastly, the study found that at the time of financial crises, marketing efforts by sell-side analysts tend to increase, in part due to greater pressure on them to perform, in part due to expanded opportunities for being ‘heard’ by investors.

John Kenneth Galbraith thought that "The conventional view serves to protect us from the painful job of thinking." In the case of sell-side analysts musings on the crises, that might be not a bad alternative.