Category: Essentials of Economics: Ch 10

Countries differ considerably in terms of the number of hours people work.

Despite the criticisms levelled at Greece, with some claiming that Greek workers are ‘lazy’, according to 2010 figures, the average worker in Greece worked 2109 hours per year – more than in any other European country. The average German worker worked 1419 hours and the average Dutch worker only 1377.

Internationally, amongst developed countries, Korea has the highest number of working hours per worker at 2193 per year. In the USA, the figure is 1778 hours and in the UK it’s 1647. (Click on chart below for a larger version.)

But working long hours does not mean working more productively. Generally the countries in which people work longer hours have lower output per hour.

The following podcast and articles look at the relationship between hours worked and productivity and consider which way the causality lies. They also look at related issues such as the proportion of part-time working and the length of annual paid holidays.

Podcast
Hardest Working Nations (also at) More or Less: BBC Radio 4, Tim Harford talks to Jon Messenger from the ILO (18/5/12)

Articles
Who works the longest hours? BBC News Magazine, Wesley Stephenson (23/5/12)
Are Greeks the hardest workers in Europe? BBC News Magazine, Charlotte McDonald (26/2/12)

Book
Working Time around the World ILO, Sangheon Lee, Deirdre McCann and Jon C. Messenger (Routledge, 2007)

Data
International Comparisons of Productivity – 2010 – Final Estimates: Statistical Bulletin ONS (6/3/12)
International Comparisons of Productivity – 2010 – Final Estimates: Data ONS (6/3/12)
Productivity Statistics OECD
Table 8: Average annual working time: Hours per worker Employment and Labour Markets, OECD

Questions

  1. Which countries tend to work the longest hours?
  2. Would cutting working hours, either through legislation or by agreement with companies, allow more people to be employed? Explain why it might be more complicated than this.
  3. What is the relationship between labour productivity per hour and the average number of hours worked per worker? Do people work longer hours because they are less productive or are they less productive because they work longer hours?
  4. Why factors determine labour productivity?
  5. Why may average hours worked be deceptive in terms of assessing how hard people are working?
  6. Why do US workers work more hours per year on average than UK workers?

In the third and final part of this blog, we look at the G8 summit at Camp David on 18 and 19 May 2012. Ways of averting the deepening global economic crisis were top of the agenda.

In terms of the global economy, the leaders agreed on three main things. The first was that they supported Greece remaining in the euro. According to the communiqué:

We agree on the importance of a strong and cohesive eurozone for global stability and recovery, and we affirm our interest in Greece remaining in the eurozone while respecting its commitments. We all have an interest in the success of specific measures to strengthen the resilience of the eurozone and growth in Europe

The second was a commitment to ‘fiscal responsibility’ and the clawing down of public-sector deficits.

We commit to fiscal responsibility and, in this context, we support sound and sustainable fiscal consolidation policies that take into account countries’ evolving economic conditions and underpin confidence and economic recovery.

The third was commitment to boosting economic growth. (Click on chart for a larger image.) On the supply side this would be through measures to stimulate productivity. On the demand side this would be through policies to stimulate investment.
(For a PowerPoint of the chart, click on the following link: Quarterly Growth.)

To raise productivity and growth potential in our economies, we support structural reforms, and investments in education and in modern infrastructure, as appropriate. Investment initiatives can be financed using a range of mechanisms, including leveraging the private sector. Sound financial measures, to which we are committed, should build stronger systems over time while not choking off near-term credit growth. We commit to promote investment to underpin demand, including support for small businesses and public-private partnerships.

But the communiqué was short on details. How will fiscal consolidation be achieved? Does this mean a continuation of austerity measures? And if so, what will be the impact on aggregate demand? Or if fiscal consolidation is slowed down, what will be the impact on financial markets?

If a growth in investment is central to the policy, what will be the precise mechanisms to encourage it? Will they be enough to combat the deflationary effect on demand of the fiscal measures?

And how will productivity increases be achieved? What supply-side measures will be introduced? And will productivity increases be encouraged or discouraged by continuing austerity measures?

Lots of questions – questions raised by the articles below.

Articles

Capitalism at a crossroads Independent (19/5/12)
Barack Obama warns eurozone to focus on jobs and growth The Telegraph (20/5/12)
G8 Summit: World leaders push for Greece to stay in the eurozone The Telegraph, Angela Monaghan (19/5/12)
Obama sees ’emerging consensus’ on crisis Sydney Morning Herald, Ben Feller and Jim Kuhnhenn (20/5/12)
G8 leaders tout economic growth, fiscal responsibility CNN (20/5/12)
G8 focuses on Eurozone Gulf News (20/5/12)
G8 leaders back Greece amid tensions France 24 (20/5/12)
G8 splits over stimulus versus austerity Financial TimesRichard McGregor and Kiran Stacey (19/5/12)
Cameron is consigning the UK to stagnation Financial Times, Martin Wolf (17/5/12)
Time to end ‘Camerkozy’ economics Financial Times, Ed Miliband (18/5/12)
Obama: Eurozone ‘must focus on jobs and growth’ BBC News (20/5/12)
World leaders back Greece, vow to combat financial turmoil Reuters, Jeff Mason and Laura MacInnis (19/5/12)
Germany isolated over euro crisis plan at G8 meeting in Camp David Guardian, Patrick Wintour (19/5/12)
G8 leaders end summit with pledge to keep Greece in eurozone Guardian, Ewen MacAskill (19/5/12)
G8 summit ends with few tangible results Xinhua, Sun Hao (20/5/12)

Final communiqué
Camp David DeclarationG8 (19/5/12)

Questions

  1. To what extent are economic growth and fiscal consolidation (a) compatible; (b) incompatible objectives? How might a Keynesian and a new classical economist respond to these questions?
  2. What supply-side measures could be introduced by the EU?
  3. Why might dangers of protectionism increase in the coming months?
  4. What would be the impact of a Greek default and exit from the eurozone on other eurozone economies?
  5. What monetary policy changes could be introduced by the eurozone governments and the ECB in order to ease the sovereign debt crisis of countries such as Grecce, Spain, Portugal, Italy and Ireland?

In the second part of this blog, we look at an interview with the Guardian given by Robert Chote, Chair of the UK’s Office of Budget Responsibility. Like Mervyn King’s, that we looked at in Part 1, Robert Chote’s predictions are also gloomy.

In particular, he argues that if Greece leaves the euro, the effects on the UK economy could be significant, not just in the short term, but in the long term too.

The concern is that you end up with an outcome in the eurozone that creates the same sort of structural difficulties in the financial system and in the economy that we saw in the past recession, and that that has consequences both for hitting economic activity in the economy, but also its underlying potential. And it’s the latter which has particular difficulties for the fiscal position, because it means not just that the economy weakens and then strengthens again – ie, it goes into a hole and comes out – but that you go down and you never quite get back up to where you started. And that has more lingering, long-term consequences for the public finances.

The interview looked not just at the effects of the current crisis in the eurozone on the eurozone, British and world economies, but also at a number of other issues, including: the reliability of forecasts and those of the OBR in particular; relations between the OBR and the Treasury; allowing the OBR to cost opposition policies; the economic effect of cutting the 50p top rate of income tax; the sustainability of public-sector pensions; and tax increases or spending cuts in the long term.

In Part 3 we look at attempts by the G8 countries to find a solution to the mounting crisis.

Articles
Robert Chote interview: ‘I would not say in the past there’s been rigging’ Guardian, Andrew Sparrow (18/5/12)
UK ‘may never fully recover’ if Greece exits euro Guardian, Andrew Sparrow, Helena Smith and Larry Elliott (18/5/12)
British economy may ‘never quite recover’ from a severe Euro collapse The Telegraph, Rowena Mason (18/5/12)

OBR report
Economic and fiscal outlook Office for Budget Responsibility (March 2012)

Questions

  1. Why is it very difficult to forecast the effects of a Greek withdrawal from the euro?
  2. Why may Greek withdrawal have an effect on long-term potential output in the UK and the rest of Europe?
  3. Why are economic forecasts in general so unreliable? Does this mean that we should abandon economic forecasting?
  4. Why are public finances “likely to come under pressure over the longer term”?
  5. Why might the cut in the top rate of income tax from 50% to 45% have little impact on economic growth? Distinguish between income and substitution effects of the tax cut.

This has been a week of gloomy prognostications. On Wednesday 16 May, the Bank of England published its quarterly Inflation Report – and it makes worrying reading.

The forecast of UK economic growth for 2012 has been reduced from 1.2% in the previous report to 0.8%. But the rate of inflation is forecast to remain above the 2% target well into next year. However, at the two-year horizon, inflation is now forecast to be 1.6% – below the target, thus giving the MPC scope for further quantitative easing.

In the introduction to the report, the Governor, Mervyn King, writes:

Over the past year or so, two factors have hampered the recovery and rebalancing by more than expected. First, higher-than-expected world commodity and energy prices have squeezed real take-home pay, dampening consumption growth. Second, credit conditions, far from easing, have in some cases become tighter. The direct and indirect exposures of UK banks to the euro-area periphery have affected funding costs as the challenges of tackling the indebtedness and lack of competitiveness in those countries have intensified.

And at the news conference launching the report, he said:

We have been through a big global financial crisis, the biggest downturn in world output since the 1930s, the biggest banking crisis in this country’s history, the biggest fiscal deficit in our peace time history and our biggest trading partner – the euro area – is tearing itself apart without any obvious solution.

The idea that we could reasonably hope to sail serenely through this with growth close to the long run average and inflation at 2% strikes me as wholly unrealistic. We’re bound to be buffeted by this and affected by it.

The following articles look at the Bank of England’s predictions and at the challenges facing the UK economy as the crisis in the eurozone deepens and as inflation in the UK remains stubbornly above target. They also look at the issue of the extent to which capacity has been lost as a result of the continuing weakness of the UK economy. As The Economist article states:

Business surveys suggest only a small proportion of firms are operating below capacity. That finding looks odd given the economy’s output is still 4% below its level at the start of 2008, and is much farther below the level it would have reached if GDP growth had continued at its long-term rate. The picture painted by surveys could be right if a chunk of the economy’s potential has been written off for good. But Sir Mervyn King, the bank’s governor, doubts this. There is “no obvious reason” why the economy could not rejoin its pre-crisis path, though it might take a decade or two to get there, he said on May 16th.

We look in more detail at the question of lost capacity in Part 2.

Articles
Bank of England cuts growth forecasts: Sir Mervyn King’s speech in full The Telegraph (16/5/12)
Bank of England sees inflation up and growth falling Independent, Ben Chu (17/5/12)
Hard going The Economist (19/5/12)
Bank of England optimism dented again Financial Times, Chris Giles (16/5/12)
Eurozone is ‘tearing itself apart’, says Mervyn King. True, but the UK’s problems are as intractable as ever The Telegraph, Philip Aldrick (16/5/12)

Inflation Report
Inflation Report: portal page Bank of England
Inflation Report: May 2012 Bank of England (16/5/12)

Additional Data
Statistical annex to European Economy. Spring 2012 European Commission, Economic and Financial Affairs
Annual macro-economic database European Commission, Economic and Financial Affairs (11/5/12) (see particularly section 6.5)
Forecasts for the UK economy HM Treasury

Questions

  1. What explanations are given for the rate of CPI inflation remaining persistently above the 2% target?
  2. Why have the prospects for economic growth worsened since the publication of the February Inflation Report?
  3. How might it be possible to have a narrowing (negative) output gap and yet a stagnant economy?
  4. Why may capacity have been lost since the financial crisis of 2008?
  5. Why has M4 declined despite the programme of quantitative easing? (See M4 in record fall despite QE.)
  6. What scope is there for monetary policy in achieving faster economic growth without pushing inflation above the 2% target?

The UK is officially back in recession: or to be more accurate, a double-dip recession.

The generally accepted definition of a recession is two or more quarters of negative growth in real GDP. According to figures released by the Office for National Statistics, the UK economy shrank by 0.2% in quarter 1, 2012, having shrunk by 0.3% in quarter 4, 2011.
(Click on the following link for a PowerPoint of the above chart: Double dip 2)

As you can see from the chart (click chart for a larger version), these declines are tiny compared with the recession of 2008/9. Nevertheless, with the eurozone economy slowing (Britain’s largest export market), and with cuts to government expenditure set to bite harder in the coming months, there are worries that there may be more quarters of negative growth to come.

So what are the causes of this double-dip recession? Are they largely external, in terms of flagging export markets; or are they internal? Is the new recession the direct result of the tight fiscal policy pursued by the Coalition government?

And what is to be done? Is there no option but to continue with the present policy – the government’s line? Or should the austerity measures be reined in? After all, as we saw in the last blog post (Economic stimulus, ‘oui’; austerity, ‘non’), the mood in many European countries is turning against austerity.

The following articles explore the causes and policy implications of the latest piece of bad news on the UK economy.

Articles
Double-dip recession a terrible blow for George Osborne Guardian, Larry Elliott (25/4/12)
Double-dip recession figures mark another bad day for George Osborne Guardian, Larry Elliott (25/4/12)
UK double-dip recession: what the economists say Guardian (25/4/12)
Feared double dip recession becomes reality as British economy contracts again in first quarter of 2012 Daily Record (25/4/12)
Britain in double-dip recession as growth falls 0.2pc The Telegraph, Angela Monaghan and Szu Ping Chan (25/4/12)
Did the eurozone crisis cause the double-dip recession? Guardian, Polly Curtis (25/4/12)
UK’s double-dip recession Financial Times, Chris Giles (25/4/12)
UK is in ‘double dip’ recession FT Adviser, Rebecca Clancy and John Kenchington (25/4/12)
Flanders explains GDP figure BBC News, Stephanie Flanders (25/4/12)
No recovery for UK: No let up for ONS BBC News, Stephanie Flanders (25/4/12)
Double-dip recession: There’s always fantasy island BBC News, Paul Mason (25/4/12)
UK double-dip recession to drag on into summer, economists warn The Telegraph, Philip Aldrick (26/4/12)
George Osborne can stop the rot, but only by spending as he slashes The Telegraph, Jeremy Warner (25/4/12)
Double dip has arrived – and Osborne is running out of escape routes Independent, Ben Chu (26/4/12)
Britain’s bosses tell the ONS: it’s bad, but not a recession Independent, Tom Bawden, Lucy Tobin , Gideon Spanier (26/4/12)
The Chancellor received plenty of warning Independent, David Blanchflower (26/5/12)

Data

Gross Domestic Product: Preliminary Estimate, Q1 2012 ONS (25/4/12)
Preliminary Estimate of GDP Time Series Dataset 2012 Q ONS (25/4/12)
World Economic Outlook Database IMF (17/4/12)
Business and Consumer Surveys (for all individual EU countries and for the EU as a whole) European Commission: Economic and Financial Affairs
Consumer Confidence Nationwide Building Society

Questions

  1. Assess the current state of the UK economy and its likely course over the coming few months.
  2. Why may looking at the business surveys provide a truer picture of the state of the UK economy than the official measure of GDP?
  3. Why has the UK economy gone back into recession?
  4. Compare the policy approaches of the Coalition government with those of the Labour opposition.
  5. How important is it for the UK to retain its AAA credit rating?