The following video and audio podcasts look at resistance by the US oil and coal industries to measures to curb the consumption of oil and coal. Despite the clearly estabilised link between burning fossil fuels and global warming, many in the two industries reject, or at least question, the evidence. After all, it is in their commerical interests to promote the consumption of fossil fuels!
Elsewhere in the USA, interesting scientific developments are taking place to combat global warming. One measure is the production of ‘green oil’ produced from algae. Growing the algae absorbs carbon from the atmosphere.
In few areas are economic arguments so intertwined with political ones. The podcasts look at some of the issues.
Energy policy divides in the US BBC News, David Shukman (2/11/09)
America’s energy policy dilemma BBC News, David Shukman (2/11/09)
Texas takes on green energy BBC News, Roger Harrabin (1/06/09)
Ethical Man: Green revolution in Texas BBC Newsnight, Justin Rowlatt (11/3/09)
Climate plans part of wider battle over American freedom Ethical Man (Justin Rowlatt) blog (BBC) (3/11/09)
Obama urges climate change effort BBC News (3/11/09)
Al Gore on tackling global warming BBC Newsnight (4/11/09)
Al Gore on beating the ‘oil habit’ BBC Today Programme (4/11/09)
Questions
- To what extent will the free market result in a shift to greener energy sources? Why will any shifts towards greener fuels still not result in the socially or environmentally optimum use of fossil and ‘green’ fuels without government intervention?
- What policies could governments adopt to internatlise the externalities involved in burning fossil fuels?
- How suitable are cap-and-trade policies (tradable permits) for tackling global warming? What conditions are necessary for such policies to be effective?
- Why is tackling climate change politically difficult for (a) individual countries and (b) the world as a whole? How is game theory relevant to your analysis?
According to Sir Liam Donaldson, England’s Chief Medical Officer, swine flu is on its way back. However, vaccinations are now available to the most vulnerable people, including front-line medical staff, people with chronic health problems and pregnant women. But, what about every-day workers? Surely, these are people that need protecting too, as they are the ones who contribute to the economy. How do you prioritise?
A key question is how much swine flu has actually cost the UK economy. Here, we’re not just concerned with the cost of the vaccines, but also the opportunity cost of that money, the lost output from illness, the human suffering – both of the victims and of their relatives and friends – and, of course, the impact on business and the economy. Some of the countries worst hit by the outbreak of swine flu have faced particular problems, such as protectionist trade policies and a significant fall in business through tourism.
So, will the vaccine prove cost effective for the government, or is it more about the moral obligation to provide it? These articles look at some of the recent developments in the worst pandemic in years.
Mexico economy squeezed by swine flu BBC News (30/4/09)
Swine flu vaccine on its way to GPs Grimsby Telegraph (21/10/09)
Exclusive – WTO protectionism report to feature swine flu bans Reuters (12/6/09)
Flu bill ‘may hit fire plans’ Teletext (27/10/09)
Swine flu vaccination under way BBC News (21/10/09)
Swine flu costs have put dent in profits, Amerigroup says Pilot Online, Tom Shean (27/10/09)
Swine flu gives Pharmaceutical Companies a New Edge Top News, Tangaroa Snell (26/10/09)
Economic cost of swine flu could be around $3 trillion to $4.4 trillion Today’s Zaman (Turkey) (2/11/09)
Swine flu mass vaccination programme launched Guardian (21/10/09)
Full list of swine flu cases, country by country Guardian (updated daily)
Doctors plan mass swine flu jabs for under-18s Times Online (1/11/09)
Questions
- What is the opportunity cost of swine flu? How could you illustrate this on a diagram?
- Vaccines are going to those at risk first. Why is this particularly relevant in terms of the economic problem?
- What is protectionism and what are the main forms? Discuss the advantages and disadvantages of protectionist policies in the context of swine flu.
- If the government had to decide whether or not a swine flu vaccine was worth producing, how could they have done this? Outline the process by which costs and benefits can be weighed up. Are there any drawbacks to this method?
- How have businesses been affected by swine flu? Think about those who have benefited as well as those that have lost.
Most students have a student loan: you need it to live; to buy text books; to survive. So, what do you do if your student loan hasn’t appeared in your bank account? This is a problem that many students have been facing. The Student Loans Company said that even after most courses had started, 175,358 students had still not had their loan application processed. This represented 16% of applications. There are various reasons given for this delay, but one that appears more often is the current economic downturn. This has been a crucial factor in so many students being without the necessary finance to begin university. Another reason is that many documents have been misplaced. On the other hand, a spokesman for the Student Loans Company (SLC) said that actually delays this year were no worse than in previous years, even though this is the first year when students applied directly to the SLC. Does this suggest that actually the whole system of student loans is still inefficient and needs to be overhauled again? Is there a better method?
In order to help students, many universities have made emergency payments to those without their loans. What’s the opportunity cost of this money? Surely it could be used for other purposes. Universities have seen their highest ever number of applications, although there has been a drop in Scottish student numbers and there are suggestions that tuition fees will increase again. What are the implications of the problems with student loans and the massive increase in university applications?
Minister ‘sorry’ for student loan delays ePolitiX (15/10/09)
140,000 miss university places The Press Association (17/10/09)
Student loan firm explains delays BBC News (12/10/09)
Student loan delay hits 175,000 students Telegraph, Graeme Paton (9/10/09)
Enquiry to be held over late payments of student loans Guardian, Jessica Shepherd (13/10/09)
Watchdog fears over poor students BBC News (29/9/09)
Student tuition fees could increase Telegraph, Graeme Patton (14/10/09)
Student debt to soar Daily Express, Alison Little (14/10/09)
Questions
- Why has the recession had an impact on university applications?
- Should universities be able to set their own fees? What are the advantages and disadvantages of such a system? How could fees be determined?
- Primary and Secondary education is a merit good and free in the UK. What do we mean by a merit good and how can we illustrate the positive externalities associated with education? Why is higher education not free to the student? Aren’t there positive externalities associated with it?
- If tuition fees increase, student debt levels after graduation will be higher. What is the likely impact of this on the students themselves and on the economy?
- What the likely consequences for (a) students (b) universities of the delays in student loans?
In a speech to Scottish business organisations, Mervyn King, the Governor of the Bank of England, argued that it might be necessary to split banks up. The aim would be to separate the core retail banking business, of receving deposits and lending to individuals and businesses, from the more risky and exotic wholesale acitivites of banks, such as securitisation, speculation and hedging – so-called ‘casino banking’.
Governments around the world, as represented at the G20 meeting at Pittsburg in September, have favoured tougher regulation of banks. But Mervyn King believes that this is not enough. It may not prevent the reckless behaviour that resulted in the credit crunch and bank bailouts by the government. “Never has so much money been owed by so few to so many. And, one might add, so far with little real reform.” And if regulation were to fail and banks were to get into difficulties, what would happen? There would have to be another bailout. As Mervyn King said, “The belief that appropriate regulation can ensure that speculative activities do not result in failures is a delusion.”
There are two key problems.
The first is Goodhart’s Law. If rules are set for bank behaviour, banks may adhere to the letter of the rules, but find ways around them to continue behaving in risky ways. The rules may cease to be a good measure of prudent behaviour.
The second is moral hazard. If banks know that they will be bailed out if they get into difficulties because they are too big to fail, then this encourages them to take the risks. As Mervyn King said in his speech, “The massive support extended to the banking sector around the world, while necessary to avert economic disaster, has created possibly the biggest moral hazard in history. The ‘too important to fail’ problem is too important to ignore.”
So should the banks be split? Is there any likelihood that they will? Or are Mervyn King’s proposals merely another headache for the government? The following articles looks at the issues. The first link below is to his speech.
Speech by Mervyn King, Governor to Scottish business organisations, Edinburgh (20/10/09)
Mervyn King: bail-outs created ‘biggest moral hazard in history’ (including video of part of speech) Telegraph (20/10/09)
Governor warns bank split needed BBC News (20/10/09)
A sombre warning BBC News, Stephanomics (20/10/09)
Alistair Darling rebuffs Mervyn King’s attack over timidity of banking reforms Guardian (21/10/09)
King and Brown in rift over whether to split the banks Independent (22/10/09)
Tucker set to join calls for stricter controls on banks Scotsman (22/10/09)
Testing times for bank regulators Financial Times (21/10/09)
Mervyn King is right – the economy is changing and we’re blindfolded, without a map Telegraph, Edmund Conway (22/10/09)
Questions
- Explain what is meant by ‘moral hazard’ in the context of bank bailouts. Are the any ways in which banks could be prevented from failing during a crisis without creating a moral hazard?
- Does regulation necessarily involve Goodhart’s Law? To what extent is it possible to devise regulation and avoid Goodnart’s Law?
- What are the arguments for and against splitting banks’ core business from more risky ‘casino banking’?
- Does the separation of retail and investment banking necessarily involve splitting banks into separate organisations? If they are not split, how can the government or central bank underwrite retail banking without underwriting riskier investment banking?
Elinor Ostrom and Oliver Williamson shared the 2009 Nobel Prize for Economics (and a prize of $1.4m) on Monday for their work on how economic transactions operate outside markets in common spaces and within companies. Their work includes topics such as the free-rider problem and how this can lead to a sub-optimal over-consumption of a resource. Their work also considers economic governance and how this has led to the increasing popularity of outsourcing for companies.
Despite the prestige of a Nobel Prize, there have been suggestions that a Nobel Prize in Economics should not have been awarded this year, given the inability of economists to predict the financial crisis and mixed opinions about how to prevent another one in the future. What do you think?
US duo wins Nobel for economics Financial Times, Chris Giles (12/10/09)
Two Americans win Nobel economics prize MSNBC, Associated Press (14/10/09)
What this year’s Nobel Prize in Economics says about the Nobel Prize in Economics The New York Times, Steven Levitt (12/10/09)
Humbling year for bickering economists Financial Times, Alan Beattie (11/10/09)
Questions
- What is market failure and how does the free-rider problem fit in?
- Do you think economists were at fault for not foreseeing the financial crisis?
- Do you think that the research of Elinor Ostrom and Oliver Williamson was deserving of the Nobel Prize and how important is their research in the context of economic theory?