• The purpose of the the Economic Policy Centre (EPC) is to promote high quality research and debate across all areas of economics in a free democratic society.
    The EPC's vision is to close the gap between economic policy and knowledge. Ultimately it brings together economic opinion formers - in academia, business, the media and government - in new and innovative ways.

  • The Coalition’s Economic Policy – give them a chance

    May 13th, 2010

    Writing today in the Yorkshire Post, I wanted to strike a mildly optimistic note about the new coalition and the policies it seeks to bring in to deal with out economic woes. Crucial in observing all this I think are three filters;

    i) The result you wanted
    ii) The result you actually got
    iii) The net difference in what might have happened if things had stayed as they were

    Whatever your views are, that has to be the way to look at it. Unlike David Cameron or Nick Clegg, I doubt very much this is a new kind of politics. I anticipate a great deal of ennui before too long. But in these salad days or honeymoon period, let’s give them a chance.

    Our real time black swan – the Icelandic Volcano !

    April 20th, 2010

    As an avid admirer of Nassim Nicholas Taleb’s unputdownable book “The Black Swan – The Impact of the Highly Improbable“, I have since become in awe of the power of nature, chance and random events to shape our lives, much more than we think we can direct and plan them ourselves.

    As Nassim says in the prologue to his book;

    Before the discovery of Australia, people in the Old World were convinced that all swans were white, an unassailable belief as it seemed completely confirmed by empircal evidence. The sighting of the first black swan might have been an interesting surprise for a few ornithologiests (and others extremely concerned with the coloring of birds), but that is not where the significance of the story lies. It illustrates a severe limitation to our learning from observations or experience and the fragility of our knowledge. One single observation can invalidate a general statement derived from millennia of confirmatory  sightings of millions of white swans. All you need is one single  (and, I am told, quite ugly) black bird“.

    Meet the Black Swan . . .

    So back to Iceland. The point is that no one in the airline industry seems to have taken seriously the possibility of a – once in 200 or less years – volcanic eruption wiping out their business, because they couldn’t fly – in sky polluted with volcanic ash.

    Enter the icelandic volcano . . .

    This – the bankrupting of large sections of the airline industry – is now starting to look possible and already there is talk about a bailout for airlines along the lines of the banking sector. To which taxpayers are most likely to take a very dim view to say the least . . .

    To face this challenge, what we are talking about here is pricing in the concept of inter-generational risk – i.e. over more than 50 years and more – which I fear, only the scientific conquest of death might work to assuage. And only then 50 years hence, not now.

    Post the General Election, the next government will have to confront the EU on energy policy

    April 16th, 2010

    Yesterday, I was asked to take part in a panel discussion at a conference organised bythe excellent Association of Electricity Producers. The theme for the day was the vast sums projected that will have to be spent by the utilities and National Grid in order to meet the 2020 renewables target et al (basically a ramping up from 5% to over 30% renewable electricity by 2020);

    The £200 billion generation game: Can the electricity market deliver our energy policy goals?

    To which of course, my answer was an emphatic no. The money is just not there. And no one in the audience seemed to register even a flicker of disagreement.  A real shame then that none of this politicians are giving it a mention during the general election, less still the leaders TV debate last night.

    However where I respectfully disagreed with my fellow panellsts and some in the audience was on the security  of future UK gas supplies and the implication of the non-delivery of renewables targets around the middle of the next decade when the energy gap is forecast to kick in. It seems to me fairly obvious that the coal fired power stations due to close down in 2015 thanks to the EU’s Large Combustion Plant Directive will have to remain open for a few more years until cleaner plant becomes available and the 2020 target will have to be renegotiated.

    However some of those in the gas industry would disagree. Their view is that because plenty of CCGT and LNG terminal capacity is being installed, the gas will be also there.  But I would have much more confidence in their rosy predictions if I didn’t know that the UK will have to compete in the spot market for LNG cargoes, which last year were 87% sewn up in long-term supply contracts and destined mostly for the Pacific Basin.

    Thanks to the West’s recession, US shale gas discoveries and a consequent LNG supply surge, there’s no denying that there is a global gas glut at the moment. Yet as it is not yet a truly fungible commodity, it’s a very long way from solving local and pricey shortages which the UK is overexposed to. We are still at the wrong end of European  gas pipelines, a long way from the LNG target market of the Pacific Basin and demand is going to rise, not fall, especially with a population destined to reach 70m by 2030.

    That’s why I fear, due to our own mismanagement, the UK’s power supply just might be at the mercy of external events over which we have little control from 2015/16.

    Export-led growth equals lower tax receipts

    March 29th, 2010

    There has almost been an almost worldwide political consensus that the way out of our economic troubles was through export-led growth. Some of us thought it was a bit silly to suppose that every country in the world could do this. Yesterday however we learned from the Ernst & Young Item Club that actually, if ou want to raise taxes – which let’s face it, most politicians love to do – this is not a good way of going about it.

    The reason as Peter Spencer, head of the Item Club explained,  “While this is the right kind of growth for the economy, it is the wrong kind of growth for the exchequer — domestic demand is much more tax intensive.

    Exports as it turns out, generate smaller tax increases than a consumer-led upturn.

    On all sorts of grounds – the cost of collection, the cost of compliance, the level of evasion and avoidance, understanding the dynamic impact – we are so far away from an optimal tax system.  Yet the return of the downturn to the business cycle ought to get us thinking again about which taxes work best at which point of the cycle and which ones don’t undermine aggregate demand.

    China – Currency Manipulating Protectionists or President Obama’s scapegoat?

    March 20th, 2010

    An excellent, absolutely must-read piece in this weekend’s Wall Street Journal – The Yuan Scapegoat – and a timely rejoinder to calls for China to orchestrate a revaluation of the Yuan so that all will be well with global imbalances, US trade deficit etc.

    And before we get started, those of you not familiar with the deep interdependence of the America and Chinese economies could have it summed up as what the excellent Niall Ferguson calls Chimerica;

    To put it very simply, one half did the saving and the other half did the spending. Comparing net national savings as a proportion of gross national income, American savings declined from above 5 per cent in the mid 1990s to virtually zero by 2005, while Chinese savings surged from below 30 per cent to nearly 45 per cent. This divergence in saving allowed a tremendous explosion of debt in the United States because one effect of what Ben Bernanke, chairman of the US Federal Reserve, called the Asian “savings glut” was to make it very much cheaper for households to borrow money – and to a lesser extent for the government to borrow money – than would otherwise have been the case.

    Back to the WSJ piece. Ok, so China pegs its Yuan to the dollar at about 6.83 and if it was floating, it would be worth a lot more because of the US recession and continued growth in China. However, the point is that currency pegs are not just about mercantilism – far from it. They are also about exchange rate stability and stable monetary policy.  Those were after all the two main reasons for the creation of the Euro (thank God we never joined it!) and all the legion currency pegs that have existed in the past and continue to exist today.

    The WSJ leader adds that “China is right to resist calls for devaluation, not least because a large revaluation could damage growth. China has learned from the experience of Japan, which bowed to similar US currency pressure in the 1980s and 1990s” which as we all know was followed by a prolonged bout of deflation and near zero growth.  Less observed though is that Japan continued to run a trade surplus, as imports fell with slower internal growth and cross-border prices adjusted.  Whilst conceding that the current situation is not ideal, a far better solution to the revaluation says the WSJ would be to address the shortcomings of the yuan’s development as a tradable currency and disintermediate China’s central bank who keeps buying US T-Bills or Fannie Mae Securities which it calls a huge misallocation of global resources.  What the Chinese could do would be to make the yuan convertible (+ a small one-time revaluation to 6.5), and let capital and trade flows adjust through private markets rather than the Chinese Central Bank. All of which sounds pretty sensible to me.

    Unlike a spectacularly worse solution that is now being proposed by none other than Paul Krugman, who is actually advocating a 25% surcharge on Chinese goods.  As Jeremy Warner cogently observes;

    Let us briefly consider what would happen if Professor Krugman got his way and there was either a 25 per cent devaluation of the dollar against the renminbi or 25 per cent import duties. Almost overnight China would sink into a deep recession as exporters already operating on wafer-thin margins were plunged into insolvency“.

    A Chinese recession  really matters a lot because as I wrote in Spring 2007 (the May 2008 date shown is incorrect) for World Finance Magazine – The Nightmare of a Chinese Economic Collapse – the country could quite literally implode into a morass of ethnic tensions and profound rural unrest and may even try to maintain unity by lashing out at Taiwan, which America is pledged to defend.

    When you start a trade war, you just don’t know where it’s going to end. No doubt, some genius at the European Commission is already thinking about how to implement a 30% import tariff on US goods because the Euro is seriouly over-valued against the US Dollar.

    Now back to the real world. Can I just say that I for one, have been very impressed with my Chinese printers – who are cheaper, better, keener and almost as fast thanks to air freight as my local ones.  No wonder the price of paper pulp has shot up since last year because of Chinese demand . . .

    No, the UK government is not in (very great) danger of default

    March 13th, 2010

    I love this chart . . .

    it shows historical Credit Default Swap spread charts since the beginning of the financial crisis – a gauge of how close a nation is to not being able to finance its debt. As per a point I made in my recent piece in the Wall Street Journal I think these charts show clearly that Ireland’s commitment to reducing public expenditure a year ago has paid dividends in reducing CDS spreads by 150 points, whereas Greece which started at the same level, has gone some way in the other direction. In light of this success - much more pronounced with 5 year bonds (as shown in this chart) perhaps there’s scope for less of an argument being made for the UK following what Canada and Sweden did 15 years ago, and much more of a case for what’s happening in default-defying, tangible real time, just across the Irish Sea?

    Meanwhile, thankfully, the UK is not in that much danger of default with a “mere” 90 bp spread. This is still expensive debt servicing at £30 bn plus a year. But it’s a long way from default. Then factor in some other points in the UK’s favour against the likes of Greece;
    i) We have a lower base rate 0.5% v. 1% in Euroland
    ii) Government debt is much longer term maturity than anywhere else – about 14 years, so no imminent rollover crisis
    iii) That government debt is not held largely by foreign creditors – although no one knows precisely by country of origin, but it seems that Insurance Companies, Pension Funds and the Bank of England play a hugely bigger role than foreign investors in the gilts market compared to say Chinese and Japanese owners of T-bills in the USA or German investors in Greek bonds.
    iv) The value of the pound has fallen around 25% giving us plenty of upside potential come the recovery. Ok, so it hasn’t happened yet, but who seriously wants to go into a recession and come out of a recovery with a strong currency?

    In praise of German local government ingenuity – the pothole tax

    March 9th, 2010

    I love it.

    Unseasonally cold weather in North Western Europe has created a load of potholes across the streets of the old continent but a town in the Ex-Communist East Germany, Niderzimmern, has hit upon a way of makling money from this driver’s blight.

    Niederzimmern, not far from Weimar,  and an area I know quite well (and appreciate much more) having spent some time in Jena in my fairly sensible youth – reckons that people will pay to have potholes filled in if they can stamp it with their intials or I love my wife, dog, mistress etc.

    Meet the Niederzimmern pothole . . .

    (That is a toy car for scale btw !)

    I’ve often thought that the problem wth local governnment in the UK is that it is not free to innovate and raise (and cut) funds as it thinks fit. Such an action would probably be unthinkable here. Taxes really do need to be localised and innovative. What’s special about this is that they could potentially raise tax from all over the world to solve a local problem.

    According to the local website, they’ve only sold 52 so far.  So seeing as East Germany is emptying of people and the massive transfer of funds from West Germany is finally petering out, this is a really good idea. Three cheers for Niederzimmern !

    Micro-hydro – huge potential for the UK?

    March 4th, 2010

    I keep thinking about this trip I went on last weekend – a tour of micro-hydro plants organised by the South Somerset Hydropower Group. It was a good deal – for £60, we got lunch, coffee x 3 and bussed around 6 quite different micro-hydro sites, with plenty of expert commentary, not least by some very proud owners – full details here. At this time of year as well, these plants are working nearly flat out,  because there has been so much rain (and lots of mud too – I’m such a townie!). Load factors of 70+% are right now about the norm.

    Anyway, here’s one of my favourites of the day, Hainbury Mill which has an archimedes screw. The benefits of this technology are that it is; very fish-friendly, virtually no filtering out of river debris required and it’s really quite unusual to look at.

    With feed-in-tariffs coming in from the 1st April, it’s anticipated that a mini-boom might come about for micro-hydro. Let’s see – I wouldn’t hold my breath for any government scheme scaling up quickly and efficienctly. For all that, this is different to the pre wind rush of just over a decade ago. Back then, complex regional monitoring of windspeeds was required to get an idea of where the best locations were. This time, the UK already knows where its long-retired 30,000 mills are located and technology has come a long way in the last few years, to enable the extraction of power from low head sites. And micro-hydro has much higher availability, works at a higher load factor – even contributing baseload power than those poster childs of the micro-generation sector – wind and solar.

    One more picture – I thought this mill won the beauty prize – Hewletts Mill.

    The death of the full-time job . . . ?

    February 18th, 2010

    Very thoughtful piece by Sean O’Grady in the Independent this morning – So where on earth have all the proper jobs gone?

    He observes that while full-time jobs are going down, part-time jobs are increasing. I remember 20 odd years ago some futurist forecasting that in the future, we would all have 3 or 4 jobs and I just couldn’t imagine it, less still than that would be happening to me now.

    On one level, it’s great that not everyone has to become conformist corporate wage slaves anymore.  But the self-employed, portfolio jobber requires a surplus of work to make it work for him and must generate higher savings because cash flow is much less predictable and work much less secure.  Benefits are in short supply.

    On that last point, I was at an excellent seminar at Civitas with Dr Irwin Stelzer this lunchtime. I was very taken during the discussion about China, that the savings rate there was as high as 50%, because there was absolutely no welfare to fall back on, which is why – even after years of growth – the Chinese consumer is still something of an oxymoron.

    In Ireland – deep public sector cuts are working . . .

    February 14th, 2010

    There’s been a lot of policy chatter  over the last year in the UK about the lessons the Britain can learn from Canada and Sweden-  at least a decade or more ago – on cutting government expenditure harder and faster than anyone really wants. That’s all fine, but why not look across the Irish Sea and watch it happen  in real time?

    Almost exactly one year ago, spreads on Ireland’s five-year credit default swaps rose to a record 377 basis points – about where Greece is now.Today, they are nothing like that. The difference is, Ireland got ruthless with the public sector and Greece almost certainly won’t.

    Of the PIIGs, the markets have far more confidence in Ireland’s ability to recover at a sustainably higher rate, because they chose the roughest medicine early on and swallowed it whole.  The PIIGs (Portugal, Ireland, Italy, Greece and Spain) are becoming the PIGs without Ireland.

    No one is talking about an Irish default any more.  Go figure.

    So three cheers for Ireland for showing Britain not only what can be done with ultra-competitive low taxes to attract investment and generate exceptional growth in the good times. And more cheers for demonstrating how to deal with a severe financial crisis like we have now – tackling it head-on.