Paul Krugman won the Nobel Prize for Economics in 2008. He won the prize for his analysis of trade patterns and location of economic activity, but he is also well known in academic circles for his work on international finance. In the article below, he looks at the foundations of the current financial crisis. He explains the history of the crisis, the action that has been taken by governments around the world, the likely success of the policies and also the impact of the crisis on the real economy. This is perhaps the issue that is of most concern to us as economists. With recession having taken a grip on many countries, it is important for governments to understand the root causes of the crisis to ensure that their policies address these. The article is an edited extract from The Return of Depression Economics and The Crisis of 2008, by Paul Krugman.
We all go together when we go Guardian (6/12/08)
Questions
- Examine the role of the US housing market in the origins of the current financial crisis.
- What is meant by the ‘shadow banking system’? How does the regulatory approach to the shadow banking system differ from that of the mainstream banking system?
- “What’s really worrying is the loss of policy traction: the economy is stalling despite repeated efforts by policy-makers to get it going again.” What does Krugman mean by policy traction? Discuss the possible causes of this policy traction.
- Explain why Krugman believes that the financial rescue package will not be sufficient to turn the US economy around.
- Assess Krugman’s argument that the only way out of the crisis is a “good old Keynesian fiscal stimulus”..
The global financial crisis has led to a significant number of countries going into recession. Recession is defined by economists as two successive quarters of negative economic growth. Banking collapses and a collapse in consumer confidence, and therefore expenditure, have reduced aggregate demand. This situation has been exacerbated as each country’s exports fall due to the slowdown in other countries. The combination of these and other factors has led to negative economic growth resulting in recession. We have linked below to a range of news articles looking at different countries that have fallen into recession in recent months.
Germany
German economy now in recession BBC News Online (13/11/08)
Germany tumbles into recession as exports dive Times Online (13/11/08)
Germany slides into recession Guardian (13/11/08)
Eurozone
Threat of worst postwar slump grows as major economies enter recession Times Online (14/11/08)
Eurozone officially in recession BBC News Online (14/11/08)
Eurozone tumbles into first-ever recession Times Online (14/11/08)
Spain
Spain has that shrinking feeling as economy heads south Times Online (20/11/08)
Economic clouds gather as Spain faces recession Times Online (6/12/08)
Japan
Japanese economy now in recession BBC News Online (17/11/08)
Global slowdown and resurgent yen finally drag Japan into recession Times Online (18/11/08)
Japan in sharpest plunge to recession since war Times Online (28/11/08)
Japan slides into recession as global slowdown hits exports Guardian (17/11/08)
Singapore
Singapore officially in recession BBC News Online (21/11/08)
Hong Kong
Hong Kong slides into recession BBC News Online (14/11/08)
Questions
- Choose one of the countries above and analyse the principal reasons why it went into recession.
- Discuss whether a fiscal policy or a monetary policy stimulus will be more effective at boosting aggregate demand in a country that is in recession.
- Assess policies that the governments of the countries above could use to minimise the impact of recession on the level of employment in their country.
Governments around the world have been reacting to the global financial crisis by cutting interest rates in the hope that an expansionary monetary policy will help prevent recession or perhaps minimise the length, depth and severity of recession. In the articles below, we look at interest rate cuts in some countries, but there are many others. Why not use Google news or an equivalent site to try to find some more examples?
Europe
ECB rate cut sets tone for worldwide attempt to spark stalled economies Times Online (5/12/08)
Is the ECB dragging its heels? BBC News Online (4/12/08)
ECB cuts eurozone rates to 2.5% BBC News Online (4/12/08)
Sweden
Sweden, like us, seems to have things in hand Times Online (5/12/08)
Sweden cuts interest rates to 2% BBC News Online (4/12/08)
mesSweden cuts interest rates to 2% BBC News Online (4/12/08)
Australia
Australia cuts interest rates to seven year low Times Online (2/12/08)
Thailand
Large cut in Thai interest rates BBC News Online (3/12/08)
China
China’s central bank cuts rates BBC News Online (26/11/08)
Questions
- Explain the transmission mechanism whereby cuts in interest rates are transmitted to an increase in consumer expenditure.
- Using diagrams as appropriate, show how interest rates are determined in the money markets.
- Discuss the relative effectiveness of monetary policy and fiscal policy in boosting consumer expenditure.
The Chancellor’s pre-Budget report was a massive political and economic gamble. The government has clearly recognised the potential seriousness of the economic situation and, in an attempt to avoid a prolonged recession, has injected £21bn into the UK economy in the form of tax cuts and spending increases. The headline grabbing changes were a cut in VAT and an increase in the top rate of income tax to 45% for those earning over £150,000 per year, but there was a raft of other changes including £3bn of public-sector infrastructure projects being brought forward.
Will this fiscal kick be enough to prevent a deep recession? The Chancellor clearly thinks so. He has amended his forecasts for economic growth to acknowledge that GDP will fall by 1% in 2009, but he believes growth will bounce back to 1.75% in 2010. The links below are to a selection of articles relating to the pre-Budget report, but there are plenty of other sites offering discussion and analysis of the issues relating to this unprecendented Keynesian fiscal boost.
Pre-Budget Report: Alistair Darling’s £1 trillion debt gamble Times Online (25/11/08)
Pre-budget report 2008 Guardian (25/11/08)
Pre-Budget report 2008 BBC News Online (25/11/08)
Average earners lose out in PBR BBC News Online (25/11/08)
Pre-Budget Report – the documents BBC News Online (25/11/08) Links to all pre-budget report documents as pdf files
Robinson and Peston analysis of PBR BBC News Online (25/11/08) Video from the Daily Politics show
Darling needs to cure a nation hooked on debt Guardian (24/11/08)
Darling unveils borrowing gamble BBC News Online (24/11/08)
Analysis: is this the death of New Labour? Times Online (24/11/08)
Alistair Darling announces £20bn economic boost Times Online (24/11/08)
Alistair Darling’s £20bn tax giveaway Times Online (24/11/08)
The mother of all gambles Guardian (24/11/08)
Obama and Darling: compare and contrast Guardian (24/11/08) Video comparing the packages announced by Alistair Darling and Barack Obama
The £21bn tax gamble Guardian (25/11/08)
Call this a cure? Guardian (25/11/08)
Questions
- Write a short paragraph outlining the main policies set out in the pre-Budget report.
- Evaluate the likely success of the policies announced in the pre-Budget report in preventing a prolonged recession for the UK economy.
- Discuss the short-term and long-term impact on the UK money markets of the high levels of borrowing required to fund the tax and spending changes set out in the 2008 pre-Budget report.
- Assess the likely impact of the increase in the top tax rate of income tax to 45% on (i) consumer expenditure growth, (ii) tax revenues, and (iii) the incentive for higher rate tax payers to work harder.
- Discuss whether a fiscal solution, such as that set out in the pre-budget report, or a monetary policy solution will be more effective at preventing a prolonged recession in the UK..
The G20 Leaders Summit on Financial Markets and the World Economy took place on November 14–15, 2008, in Washington DC. Many commentators dubbed this meeting ‘Bretton Woods II’. Bretton Woods – Mark I was a meeting in the summer of 1944 that set out the foundations for the post World War II economic order. It set up a system of semi-fixed exchange rates and led to the establishment of the International Bank for Reconstruction and Development (IBRD) and the International Monetary Fund (IMF). Bretton Woods Mark II was perhaps less historically significant, but the world leaders agreed a plan to boost the world economy through tax cuts, higher public expenditure and lower interest rates; something Lord Keynes, the principal negotiator for the UK at Bretton Woods Mark I, would have wholeheartedly approved of!
G20 to back global tax cuts Times Online (16/11/08)
This week, our leaders have a chance to make the world anew Guardian (9/11/08)
A dangerous free-for-all Guardian (11/11/08)
Bretton Woods II – five key points on the road to a new global financial deal Guardian (14/11/08)
G20 summit: ‘The world economy is broken and they need to reflate’ Guardian (14/11/08) Podcast
Doubts raised over prospects of success for ‘hasty summit’ Guardian (15/11/08)
Our chance for a working regulatory regime Guardian (15/11/08)
Questions
- Write a short paragraph summarising the outcomes of Bretton Woods II.
- Assess the extent to which the fiscal and monetary stimulus agreed by the G20 leaders will be successful at minimising the depth of the global recession.
- Discuss the need for regulatory reform of the world financial system (as considered at Bretton Woods II).
- The G20 “signalled a determination to press on with the completion of the Doha world trade round”. Assess the extent towhich this is likely to be successful.