Academic research is encouraged by universities. Indeed, the number and quality of research publications is the most important criterion for promotion in many universities.
Periodically university research in the UK is publicly assessed. The latest assessment is known as the Research Excellence Framework (REF) and will be completed in 2014. Most research that will be considered by the REF is published in peer-reviewed journals. Most of these journals are subscription based. Universities pay large amounts of money in subscriptions.
In recent years there has been much criticism by both academics and universities about the high cost of such subscriptions. In a movement dubbed the Academic Spring, pressure has mounted for journal articles to be made available free of charge – i.e. on open access.
The government too has been concerned that the results of publicly-funded research has been disappearing behind ‘paywalls’ and hence not available free to people outside the universities which subscribe to such journals. Indeed, no single university can afford licences for all the 25,000 peer-reviewed journals currently being published. As a result, the government set up a committee under the chair of Professor Janet Finch to examine alternative ways of making research more accessible. The committee has just published its report.
It advocates an expansion of open-access journals:
The principle that the results of research that has been publicly funded should be freely accessible in the public domain is a compelling one, and fundamentally unanswerable…
Instead of relying on subscription revenues provided by or on behalf of readers, most [open-access journals] charge a fee to authors…before an article is published. Access for readers is then free of charge, immediately on publication, and with very few restrictions on use and re-use.
Under this model, universities would essentially pay to have their academics’ articles published rather than paying to purchase the journal. Alternatively, research councils could fund the publication of articles based on research already funded by them.
Many people go further. They argue that authors ought to be able to have their published research in any journal made freely available, after an embargo period, through their university’s website.
So is the current pricing model the best for encouraging research and for disseminating its findings? Or is open access a better model – and if so, of what form? Or would it discourage publishers and lead, in the end, to less being published or to a less rigorous peer review process? The questions are ones of pricing, incentives, choices and investment – the questions that economists are qualified to consider.
Articles
Open access may require funds to be rationed Times Higher Education, Paul Jump (21/6/12)
Set science free from publishers’ paywalls New Scientist, Stephen Curry (19/6/12)
Scientists must make research an open book Independent, Martin Hickman (18/6/12)
Report calls on government to back open access science BBC News, Pallab Ghosh (19/6/12)
Open access is the future of academic publishing, says Finch report Guardian, Alok Jha (19/6/12)
Open access to science – its implications discussed in UK raport ZME Science (19/6/12)
UK move to ‘open access’ in publishing Phys.Org, Justin Norrie (20/6/12)
Report
Finch Group Report: Overview Research Information Network (June 2012)
Finch Group Report: Executive Summary Research Information Network (June 2012)
Finch Group Report: Full Report Research Information Network (June 2012)
Questions
- Explain the difference between the ‘gold’ and ‘green’ models of open-access journal article publishing?
- What externalities are involved in journal publication? What are the implications of this for socially efficient pricing?
- How could journal publication be made profitable under an open-access system?
- What are the incentive effects for (a) academics and (b) universities of ranking journals? Does the REF, whereby research articles are judged on their own merits, overcome problems of ranking journals?
- Does the existence of journal rankings allow the top journals in each discipline to maintain a position of market power? How is this likely to impact on journal or article pricing?
- How would university finances be affected by a move towards gold open access journals (a) in the short term; (b) in the long term?
- Would it be in universities’ interests to produce their own open-access journals?
No market is perfect and when the market mechanism fails to deliver an efficient allocation of resources, we say the market fails and hence there is justification for some government intervention. From a monopolist dominating an industry to a manufacturing firm pumping out pollution, there are countless examples of market failure.
The Guardian is creating a guide to climate change, covering areas from politics to economics. The problem of climate change has been well documented and this blog considers a particular issue – the case for climate change or the environment as a market failure. In many cases just one market failure can be identified, for example an externality or a missing market. However, one of the key problems with climate change is that there are several market failures: externalities in the form of pollution from greenhouse gases; poor information; minimal incentives; the problem of the environment as a common resource and the immobility of factors of production, to name a few. Each contributes towards a misallocation of resources and prevents the welfare of society from being maximised.
When a market fails, intervention is justified and economists argue for a variety of policies to tackle the above failures. In a first-best world, there is only one market failure to tackle, but in the case of the environment, policy must be designed carefully to take into account the fact that there are numerous failings of the free market. Second-best solutions are needed. Furthermore, as the problem of climate change will be felt by everyone, whether in a developed or a developing country, international attention is needed. The two articles below are part of the Guardian’s ultimate climate change guide and consider a huge range of economic issues relating to the problem of environmental market failure.
Why do economists describe climate change as a ‘market failure’? Guardian, Grantham Research Institute and Dunca Clark (21/5/12)
What is the economic cost of climate change? Guardian (16/2/11)
Questions
- What is meant by market failure?
- What are the market failures associated with the environment and climate change? In each case, explain how the issue causes an inefficient allocation of resources and thus causes the market to fail? You may find diagrams useful!
- What is meant by the first-best and second-best world?
- What does a second-best solution aim to do?
- Using diagrams to help your explanation, show how a tax on pollution will have an effect in a first best world, where the only market failure is a negative externality and in a second best world, where the firm in question is also a monopolist.
- What solutions are there to the problem of climate change? How effective are they likely to be?
- Does the need to tackle climate change require international co-operation? Can you use game theory to help your explanation?!
Centrica, owners of British Gas, has warned that electricity and gas prices in the UK are set to rise in the autumn. Centrica blames this on the expected rise in the costs of wholesale gas and other non-energy inputs.
One of the other ‘big six’ energy suppliers, E.On, has responded by saying that it will not raise energy prices this year. Whether it will raise prices after 1 Jan next year remains to be seen.
Last autumn, household energy prices rose substantially: between 15.4% and 18% for gas and between 4.5% and 16% for electricity. This spring, in response to lower wholesale energy prices, suppliers cut prices for either electricity or gas (but not both) by around 5%.
The government and various pressure groups are encouraging consumers to use price comparison sites to switch to a cheaper supplier. The problem with this is that supplier A may be cheaper than supplier B one month, but B cheaper than A the next. Nevertheless, switching does impose some degree of additional competitive pressure on suppliers.
More powerful pressure could be applied by ‘collective switching’. This is where a lot of people switch via an intermediary company, which sources a deal from an energy supplier. This collective buying is a form of countervailing power to offset the oligopoly power of the suppliers. Such schemes are being encouraged by the Energy Minister, Ed Davey.
The other approach, apart from doing nothing, is for Ofgem, the energy regulator, to impose tough conditions on pricing. But at present, Ofgem’s approach has been to try to make the market more competitive (see also), rather than regulating prices.
British Gas owner Centrica warns of higher energy bills BBC News (11/5/12)
E.ON to keep residential energy prices unchanged in 2012 Reuters, Adveith Nair (14/5/12)
E.ON promises to hold energy prices for 5million customers in 2012 This is Money, Tara Evans (14/5/12)
British Gas owner Centrica feels cold blast from critics ShareCast, John Harrington (11/5/12)
Gas and electricity price battle lines drawn BBC News (14/5/12)
Taking on the energy giants: The co-operative insurgency gains ground Left Foot Forward, Daniel Elton (11/5/12)
Group Energy Buying hits the UK Headlines Spend Matters UK/Europe, Peter Smith (11/5/12)
Think tank calls for competition to break Big Six rip-off Energy Live News, Tom Gibson (30/4/12)
Collective switching will not fix the UK’s broken energy market Guardian, Reg Platt (27/4/12)
Make your own small switch for cheaper energy The Telegraph, Rosie Murray-West (14/5/12)
Questions
- What are the barriers to entry in the electricity supply market?
- How competitive is the retail energy market at present?
- To what extent do price comparison sites put pressure on energy companies to reeduce prices or limit price increases?
- What scope is there for collective buying of gas and electricity from the six energy suppliers by (a) households; (b) firms?
- Assess Ofgem’s package of proposals for a simpler and more competitive energy market.
Cartels are formal collusive agreements between firms, typically to fix prices, restrict output or divide up markets. As in the case of monopoly, the lack of competition may harm consumers, who are likely to have to pay higher prices. This, as economic theory demonstrates, results in a reduction in overall welfare.
For this reason competition authorities throughout the world now impose substantial fines on firms found to be involved in collusive activities and participants also face the threat of substantial jail sentences.
One of the most famous cartels is the Organization of Petroleum Exporting Countries (OPEC). This is an agreement between 12 countries to limit their production of oil. The OPEC cartel has been in place for over 50 years. Arguably, the intergovernmental nature of the cartel and political ramifications of intervening have meant that OPEC has been able to operate free from prosecution for so long.
However, very interestingly Freedom Watch, a US public interest group founded by a former US Department of Justice lawyer, has this week filed a lawsuit against OPEC for violation of competition laws. Quoted in the above press release, Larry Klayman, the founder of Freedom Watch, says that:
These artificially-inflated crude oil prices fall hard on the backs of Americans, many of whom cannot afford to buy gasoline during these severely depressed economic times.
Furthermore, how some of the members use the profits gained from the cartel is also called into question. He also goes on to suggest that the lack of intervention from US government agencies may be because the leaders of both political parties:
… line their pockets from big oil interests and are just sitting back and not doing anything.
This is not the first time that Freedom Watch has served a lawsuit on OPEC. In 2008, at an OPEC meeting in Florida:
In a bold move in front of members of the news media, Freedom Watch Chairman and Chief Legal Counsel Larry Klayman literally jumped out from behind a line of TV cameras and microphones on Friday, October 24, to serve a complaint on an OPEC oil minister.
That complaint was unsuccessful.
It will be fascinating to see the outcome of this latest case and, if successful, the implications for OPEC – updates to appear on this blog in due course.
Articles
Profile: Opec, club of oil producing states BBC News (01/02/12)
OPEC accused of conspiracy against consumers WND World, Bob Unruh (09/05/12)
Freedom Watch Attorney Sues OPEC Oil Minister for Economic Terrorism Conservative Crusader, Jim Kouri (31/10/08)
Lawsuits
Lawsuit brought by Freedom Watch inc. against OPEC (7/5/12)
Lawsuit brought by Freedom Watch inc. against OPEC (9/6/08)
Questions
- Why are cartels so severely punished?
- Why might it be important to punish the individuals involved as well as fine the cartel members?
- Why is fixing the price of oil particularly harmful for the economy?
- Why do you think the OPEC cartel has survived for so long?
- What do you think might be the long term implications of the lawsuit for OPEC?
Oligopoly: it’s a complex market structure and although closer to the monopoly end of the ‘Market Structure Spectrum’, it can still be a highly competitive market. The characteristics are well-documented and key to the degree of competition within any oligopoly is the number of competitors and extent to which there are barriers to entry.
The greater the barriers and the fewer the competitors the greater the power the established firms have. This can then spell trouble for pricing and hence for consumers. The following articles are just some examples of the oligopolies that exist around the world and some of the benefits and problems that accompany them.
Articles
Oligopoly of PSU oil cos reason for high ATF prices The Indian Express, Smita Aggarwal (30/4/12)
Group energy buying hits the UK headlines Spend Matters UK/Europe(18/1/11)
German cartel office probes petrol companies on pricing Fox Business (4/4/12)
Gov’t unveils steps to lower fuel prices Yonhap News (19/4/12)
How big banks threaten our economy Wall Street Journal, Warren Stephens (29/4/12)
UK Governance: Call for Whitehall to simplify the landscape for SME suppliers to win more government contracts The Information Daily (26/4/12)
Other blogs
Pumping up the price: fuel cartels in Germany April 2012
Energy profit margins up by over 700% October 2011
Every basket helps October 2011
The art of oligopoly December 2010
Questions
- What are the assumptions of an oligopolistic market structure?
- Consider (a) the energy sector and (b) the banking sector. To what extent does each market conform with the assumptions of an oligopoly?
- In the ‘Spend Matters’ article, a group of people in a Lincolnshire village formed a local buying consortium to negotiate deals for heating oil. What could we refer to this as?
- To what extent is an oligopoly in the public interest?
- Explain how barriers to entry in oligopolies affect the competitiveness and efficiency of a market.
- Illustrate how an oligopolistic market structure can fix prices and hence exploit consumers.
- How have the actions of the big oil companies in both the UK and Germany been against independent retailers and the consumer interest?
- What action can governments take to break up oligopolies? Will it always be effective?
