Imagine putting together a dream team of economists to tackle the current recession. Who would you choose? Larry Elliott, the Guardian’s economics editor considers this game of ‘fantasy economics’ in the linked article below. In the process, he makes a number of criticisms of economists for saying little about what caused the current crisis and how such crises could be avoided in the future.
As students studying economics you might want to defend economists against this attack. After all, virtually every time you turn on the radio or television or open a paper, there are economists explaining what has happened and what should be done about it. So see if you can mount a defence against this attack – and maybe put together your own dream team of economists!
It’s a funny old game: where is the dream team of economists to tackle the slump? Guardian (1/6/09)
Profiles of many the economists referred to in Larry Elliott’s article can be found at the History of Economic Thought website. You can access this from the Sloman Hot Links tab above and then click on site C18.
Questions
- Explain why economies with deregulated financial markets are likely to experience macroeconomic instability (‘boom-bust cycles’).
- What are the benefits of studying perfectly competitive markets and general equilibrium theory?
- Write a brief defence of the use of mathematics in economics.
- Does experimental economics allow economists to take a ‘more nuanced and relevant approach’ to studying economic behaviour and devising appropriate policy?
Competition authorities in the USA and Europe tend to have a different approach to firms that have a dominant market position by virtue of their ownership of specific intellectual property, such as software codes. Thus companies such as Microsoft can exploit network economies, thereby making it hard for rival firms to compete. After all, if most people use Windows, there is an incentive to keep using it so as to be compatible with other users. Similar arguments apply to the ownership of physical property, such as ports, airports, railways and power lines, where the owners may choose to deny access to competitors.
So should companies such as Microsoft grant rivals access to their intellectual property? Would such access increase competition, or would it be a disincentive for rivals to innovate? The following article from The Economist considers the issue and refers to a recent paper by Sir John Vickers, former head of the Office of Fair Trading and now Warden of All Souls College, Oxford and President of the Royal Economic Society. He argues for a mid-way course between Europe and America – more interventionist than in the USA, but less rigidly regulated than in the EU.
What’s mine is yours The Economist (28/5/09)
Competition Policy and Property Rights, John Vickers Oxford University , Department of Economics, Discussion Paper Series (26/5/09)
See also
‘Intel inside’ could be outside the law
Questions
- Explain what is meant by ‘network economies’ and give some examples.
- What are the arguments for and against requiring companies to give rivals access to their intellectual property?
- If companies are required by the competition authorities to give others access to their intellectual property, should they be allowed to charge their rivals for using such property, and, if so, how would the authorities determine the appropriate amount?
Until changes in their governments, both the USA and Australia were unwilling to sign up to the Kyoto Treaty on climate change. But things are changing. In both countries, cap and trade bills have been proposed by their administrations (see A changing climate at the White House). In the USA, President Obama’s bill would see the imposition of carbon quotas aimed at achieving a reduction in greenhouse gas emissions by 2020 of 17 per cent, with emissions trading allowing an efficient means of achieving this. In Australia, Kevin Rudd’s Labor government plans to introduce quotas and emissions trading in 2011 to achieve a 25 per cent reduction in greenhouse gases by 2020.
But are there lessons to be learned from the European Emissions Trading scheme? The following articles look at some of the issues.
Cap-and-trade off Houston Chronicle (23/5/09)
US climate change bill passes key hurdle Telegraph (22/5/09)
Obama climate change bill defies Republicans to pass key committee Guardian (22/5/09)
Cap and Trade Debate CNN (video) (22/5/09)
Historic emissions trading scheme bills tabled Sydney Morning Herald (14/5/09)
A pattern behind fire and flood Sydney Morning Herald (25/5/09)
Interview with Australian Climate Change Minister, Penny Wong ABC (21/5/09)
Can Copenhagen achieve much? ABC PM programme (includes link to audio) (20/5/09)
Plunging price of carbon may threaten investment Independent (9/2/09)
EU ETS emissions fall 3% in 2008 Environmental Expert (18/5/09)
European investors call for carbon trading revamp businessGreen (20/5/09)
The carbon scam 21st Century Socialism (19/5/09)
Economy and the environment: growing pains Guardian (17/5/09)
See also
European Union Emissions Trading Scheme Defra: emissions trading
Questions
- Discuss the merits and problems of cap-and-trade systems for reducing carbon emissions in an efficient and effective way.
- Is the price of carbon a useful indicator of the success or otherwise of cap-and-trade schemes to reduce greenhouse gas emissions?
- In what ways does the current recession (a) aid, and (b) hinder the introduction of tougher schemes to tackle global warming?
The European Competition authorities have just imposed a record fine of €1.06 billion for anti-competitive practices under Article 82 of the Treaty of Amsterdam. The fine was imposed on Intel, the world’s largest computer chip producer, for paying computer manufacturers to favour its chips over those of its main rival AMD. But were its practices against the interests of the consumer, as the European Commission and AMD maintain, or did it simply result in lower prices, as Intel maintains? The following articles explore the issues.
Intel on offensive in EU case BBC News (23/9/09)
Intel Fined $1.45 Bln by EU for Abuse of Dominance Announcement of fine by EU Competition Commissioner, Neelie Kroes: YouTube (13/5/09)
A billion-euro question The Economist (14/5/09) (see also)
EU fines Intel $1.45b for sales tactics The Chronicle Herald (Canada) (17/5/09)
Why Intel was fined in Europe — but not the U.S. USA Today: TechnologyLive (15/5/09)
EU slaps a record fine on Intel (plus video) BBC News (13/5/09) (see also)
European commission and Intel fine: Q and A Guardian (13/5/09)
Intel’s chipped credibility CNN Money, Fortune (14/5/09)
Intel–Anti-competitive or No? BusinessWeek (13/5/09)
Anti-competitve Intel fined record €1bn Times Online (14/5/09)
Questions
- Does a firm giving its customers discounts to use its products instead of a rivals always constitute predatory pricing?
- Under what circumstances would behaviour such as that of Intel be (a) against and (b) in the public interest?
- What is meant by ‘ordoliberalism’? How is the concept relevant to understanding the different approaches of regulatory authorities in different countries? (see USA Today article)
The Bank of England has extended its policy of increasing the money supply through the process of quantitative easing. After the May meeting of the MPC, the Bank announced that it will increase the amount of assets it is prepared to buy under the ‘Asset Purchase Programme’ from £75 billion to £125 billion. At the same time the ECB has announced that it too will embark on a programme of quantitative easing. The press releases and articles below consider the details.
Bank of England Maintains Bank Rate at 0.5% and Increases Size of Asset Purchase Programme by £50 Billion to £125 Billion Bank of England News Release (7/5/09) (see also interview with Bank of England Governor)
Press conference by Jean-Claude Trichet, President of the ECB and Lucas Papademos, Vice President of the ECB ECB Press Release (7/5/09) (you can also watch a webcast of the press conference from this link)
Bank of England and European Central Bank extend quantitative easing Telegraph (8/5/09) (see also)
Economy to get extra £50bn boost BBC News (7/5/09)
A QE surprise BBC News: Stephanomics blog (7/5/09)
European Central Bank opts for quantitative easing to lift the eurozone far Times Online (8/5/09)
Fighting recession in the eurozone Financial Times (7/5/09)
ECB dips toe in quantitative easing water Guardian (7/5/09)
Quantitative easing: The story so far BBC News site video
Questions
- Explain how quantitative easing is conducted by the Bank of England and the ECB.
- Examine what determines the effect of quantitative easing on aggregate demand.
- Is quantitative easing the same as open-market operations?
- Explain how quantitative easing is likely to affect exchange rates.
