What will happen to interest rates over the next two or three years? There is considerable disagreement between economists on this question at the moment.
There are those who argue that recovery in the UK, the USA and Europe is faltering. With much tighter fiscal policy being adopted as countries attempt to claw down their deficits, there is a growing fear of a double-dip recession. In these circumstances central banks are likely to keep interest rates at their historically low levels for the foreseeable future and could well embark on a further round of quantitative easing (see Easy money from the Fed?). But what about inflation? With demand still expanding in developing countries and commodity prices rising, won’t cost pressures on inflation continue? Those who forecast that interest rates will stay low, argue that the pressure on commodity prices will ease as global demand slows. Also, in the UK, now that sterling is no longer depreciating, this will remove a key ingredient of higher inflation.
These views are not shared by other economists. They argue that interest rates could soar over the next two years. In fact, one economist, Andrew Lilico, the Chief Economist at Policy Exchange argues that interest rates in the UK will reach 8% by 2012. Central to their argument is the role of the money supply. The monetary base has been expanded enormously through programmes of quantitative easing. And yet, consumer credit has fallen. When the economy does eventually start to recover strongly, Lilico and others argue that there is a danger that consumer credit and broad money will expand rapidly, thereby fuelling inflation. But won’t the spare capacity that has built up during the recession allow the increase in aggregate demand to be met by a corresponding increase in output, thereby keeping inflation low. No, say these economists. A lot of capacity has been lost and output cannot easily expand to meet a rise in demand.
It’s not uncommon for economists to disagree! See, by reading the articles below, if you can unpick the arguments and establish where the disagreements lie and whose case is the strongest.
Articles
America’s century is over, but it will fight on Guardian, Larry Elliott (23/8/10)
Rates to remain low for foreseeable future Interactive Investor, Rhian Nicholson (18/8/10)
BoE gets benefit of doubt on inflation – for now Reuters, Christina Fincher (19/8/10)
BGilts reflect continued uncertainty AXA Elevate, Tomas Hirst (23/8/10)
A bull market in pessimism The Economist (19/8/10)
Interest rates ‘may hit 8%’ by 2012 says think tank BBC News (22/8/10)
Interest rates ‘may hit 8pc’ in two years Telegraph, Philip Aldrick (21/8/10)
Bernanke Must Raise Benchmark Rate 2 Points, Rajan Says Bloomberg, Scott Lanman and Simon Kennedy (23/8/10)
Inflation, not deflation, Mr. Bernanke Market Watch, Andy Xie (22/8/10)
Inflation comes through the door and wisdom flies out of the window Telegraph, Liam Halligan (21/8/10)
Data
British Government Securities, Yields Bank of England
Bankstats: Data on UK money and lending Bank of England
Questions
- Summarise the arguments of those who believe that interest rates will stay low for the foreseeable future.
- Summarise the arguments of those who believe that interest rates will be significantly higher by 2010.
- What factors will be the most significant in determining which of the two positions is correct?
- Why are the yields on long-term bonds a good indicator of people’s expectations about future inflation and monetary policy?
- Why has consumer credit fallen? Why might it rise again?
- Why may unemployment not fall rapidly as the economy recovers? Is this an example of hysteresis?
After each Budget, the Institute for Fiscal Studies analyses its effects. Given the highly charged political environment, with an election looming and the prospects of considerable public expenditure cuts to come, dispassionate analyses of the Budget are hard to find. The IFS’s analysis is a major exception.
The IFS summarises the Budget as being largely neutral. As Robert Chote, Director of the IFS, says in the opening remarks to the Post Budget Briefing:
In a Pre-Election Budget, perhaps the most that we can expect of any Chancellor is that he should observe the key tenet of the Hippocratic Oath and “above all, do no harm”. Judged against that modest yardstick, the broadly neutral stance of this Budget passes the test.
But, the Budget avoided giving details of the cuts which are planned for the future. None of the political parties are saying just how they will achieve the necessary reductions to the deficit, although the Liberal Democrats have given some details.
Judged against the more testing yardstick of providing a detailed picture to voters and financial market participants of the fiscal repair job in prospect beyond the election, the Budget will have fallen short of many people’s hopes. There are an awful lot of judgements still to be made, or revealed, notably with regards public spending over the next parliament. This greater-than-necessary vagueness allows the opposition to be vaguer than necessary too.
The articles below look at the Budget and at the IFS’s assessment of it. There are also links to the sections of the IFS report. It is worth reading them if you are to be able to make the ‘cool’ judgements that economists can provide – even if they do not always agree!
Articles
Budget leaves questions unanswered – IFS Reuters (25/3/10)
Budget 2010: IFS warns transport and housing spending has to be cut Guardian, Phillip Inman (25/3/10)
Labour ‘has cost the rich £25,000 every year’ Independent, Sean O’Grady (26/3/10)
The pain to come The Economist (25/3/10)
Chancellor’s ‘difficult balancing act’ BBC Today Programme (24/3/10)
Pain deferred until the polls close Financial Times, Chris Giles (25/3/10)
IFS Report: Budget 2010
Links to the various supporting articles and the opening remarks can be found here.
Details of the Budget
See references in Darling and a case of fiscal drag? for details of the Budget measures.
Questions
- What do you understand by the ‘structrual’ deficit and the ‘cyclical’ deficit?
- Why do cyclical deficits rise during a recession?
- Why has the structural deficit risen during this recession? Is this an example of hysteresis? (Explain.)
- What is the Fiscal Responsibility Act and why does the government now expect to over-achieve the requirements of the Act?
- What elements of government spending are likely to be cut most? Is this a wise distribution of cuts?
- Use the links to the PowerPoint presentations from the IFS Budget Report site to (a) analyse the state of the public finances; (b) summarise the main tax changes in the Budget.
The output gap is defined as ‘the difference between actual and potential output.’ When actual output exceeds potential output, the gap is positive. When actual output is less than potential output, the gap is negative. The size of the output gap traces the course of the business cycle. In the current recession, the output gap is negative in all major economies. The worry in recent months has been that a persistent large negative gap could lead to a downward deflationary spiral. Evidence is emerging, however, that the recession may be bottoming out and the danger of deflation easing. But just how big is the current negative output gap? As the article below from The Economist states, “Estimating how big the output gap is, and how much of a deflationary threat it still poses, is not easy.”
So how is the output gap measured in practice? How do we measure ‘potential output’? The two articles consider this issue of measurement and the relationship between the output gap and the rate of inflation. The last two links are to data sources giving estimates of the output gap. The first is from the European Commission and the second is from the OECD. As you will see, there are differences in their estimates.
Put out: Uncertainty over the size of the output gap complicates the task of central banks The Economist (2/7/09)
How big is the output gap? FRBSF Economic Letter (12/6/09)
See also:
Box 1.3.2 on page 31 and Table 13 on page 140 of European Economy: Economic Forecast, Spring 2009 European Commission, Economic and Financial Affairs (From the above link, click on the little ‘en’ symbol.)
and: Table 10 from OECD Economic Outlook No. 85, June 2009 OECD (From the above link, click on ‘Demand and output’. The first 10 tables then download as an Excel file.)
Questions
- Why is it difficult to measure potential output? (See both The Economist article and Box 1.3.2 from the European Economy: Economic Forecast, Spring 2009.)
- What is meant by the ‘NAIRU’? Why may it have risen during the recession? How would you set about estimating the value of the NAIRU?
- How might you infer the size of the output gap from the behaviour of inflation?
- Plot the output gap for two countries of your choice using data from both the European Economy and the OECD Economic Outlook for the years 2004 to 2010. Discuss the differences between (a) the two plots for each country and (b) the two countries.