Category: Economics for Business: Ch 26

According to labour market data released by Office for National Statistics on 16 September, unemployment has risen to a 14-year high. The Labour Force Survey figures show a rise in unemployment from 2.26 million (7.2%) in the three months to April 2009 to 2.47 million (7.9%) in the three months to July 2009. The data also show a 12,000 rise in the claimant count between July and August.

However, there are signs that the UK economy is growing again. This was underlined by evidence given to the House of Commons Treasury Select Committee on 15 September by the Governor of the Bank of England. So does this mean that businesses will take on more labour and that unemployment will fall?

The problem is that unemployment is a lagging indicator of economic activity. The reason is that many firms are reluctant to shed labour in recession and simply take up the slack as the economy recovers, without taking on extra labour. Even if they are short of labour, they may prefer to offer overtime to existing staff rather than employing new staff for fear that the upturn may be short-lived.

So what is likely to happen to unemployment over the coming months? Will it slowly fall or will it go on rising and, if so, for how long? Read the articles and then attempt the questions.

UK unemployment at 14 year high (video) BBC News (16/9/09)
UK jobless rate hits 14-year high Telegraph (17/9/09)
Unemployment crisis creates divide between private and public sector Telegraph (16/9/09)
Record one in five young people out of work (including video) Times Online (16/9/09)
Unemployment hits highest since 1995 Guardian (16/9/09)
Rising UK unemployment (charts of UK unemployment from 1984 to the present day) Guardian (16/9/09)
Unemployment at highest level since 1995 (including video) Channel 4 News (16/9/09)

Questions

  1. What is meant by the terms ‘leading indicators’ and ‘lagging indicators’? Give some examples of each.
  2. What determines the length of lag between a rise in output and (a) a rise in employment and (b) a fall in unemployment?
  3. Is unemployment a good measure of the excess supply of labour in the labour market? What other evidence might you need in order to assess the degree of slack in individual labour markets?
  4. If labour becomes more flexible in terms of the hours that people are prepared to work, will the unemployment lag increase or decrease? Explain.
  5. Under what circumstances does obtaining a university degree improve your job prospects?
  6. To what extent would reforming the benefits system, so as to reduce the poverty trap and give people a greater incentive to work, reduce unemployment (a) during a recession and (b) over the long term? What type of unemployment would be affected?

Economic growth is normally seen as the most important long-term macroeconomic objective. Without economic growth, so it is argued, people will be unable to achieve rising living standards. But, according to Nicholas Stern, Professor of Economics and Government at the London School of Economics, former head of the Government Economic Service, former World Bank chief economist and author of the 2006 Stern Review on the Economics of Climate Change, countries will need to reconsider making growth the goal of their societies.

Speaking to students at the People’s University of Beijing, Lord Stern warned that unless substantial cuts were made in carbon emissions, the effects of global warming would have devastating effects on people’s lives. As the Stern report stated, “Climate change will affect the basic elements of life for people around the world – access to water, food production, health, and the environment. Hundreds of millions of people could suffer hunger, water shortages and coastal flooding as the world warms.” The implications are that countries must making cutting carbon emissions a priority and must reconsider their growth strategies. In his speech he said that “Beijing should shift the economy away from heavy industry, manufacturing for exports and other high-emission activities. Instead, it should focus more on domestic consumption, service industries and low-carbon technology.”

So should countries rethink their economic objectives? Is economic growth either a necessary or sufficient condition for an increase in human welfare? Read the articles and then consider the questions below.

World must help China shift to clean growth-Stern Reuters (11/9/09)
Stern Truths: Some Parts of China Have Western-Style Emissions Wall Street Journal (11/9/09)
Stern: Rich nations will have to forget about growth to stop climate change Guardian (11/9/09)
Stern words in Beijing Hot Topic (New Zealand) (13/9/09)

Questions

  1. Are the objectives of economic growth and tackling gobal warming necessarily incompatible?
  2. What would a low carbon growth strategy look like?
  3. What would you include in the opportunity costs of maintaining a high growth strategy compared with switching to a lower carbon, lower growth one?
  4. Consider whether economic growth is (a) a necessary condition; (b) a sufficient condition for a growth in the wellbeing of the human race.

One of the biggest consequences of the recession has been a rise in unemployment. As the economy fell deeper into recession, unemployment began to soar and some believe that it could reach 3.5 million and remain high for the next decade.

But while many employees have lost their jobs or had they pay frozen, some of the biggest earners have received substantial pay rises! The bosses of the FTSE 100 companies have seen their average pay increase by 10% and have shared pay rises of more than £1 billion in the past year.

So as the economy plunged into recession and companies lost much of their value, we still saw an increase in the pay gap in the UK. The following articles look at the pay situation of some of the top bosses.

10% pay rise for the top bosses This is Money, Ryan Kisiel (14/9/09)
Guardian Executive Pay Survey 2009: Should pay be capped? Guardian (14/9/09)
What they make: The highest paid Chief Executives in Digital Media Guardian (20/3/09)
Executive pay jumps despite recession: Report Associated Press (14/9/09)
Unemployment could reach 3.5m and remain high for a decade, CIPD warns Telegraph, Martin Beckford (14/9/09

Questions

  1. How are wages determined in the labour market?
  2. Why do different people receive different wages? What should happen if two people receive different wages for doing the same job?
  3. What are the different (a) types (b) causes of inequality?
  4. Would a maximum price work if it was applied to wages?
  5. Discuss the advantages and disadvantages of different wages. If everyone was paid the same, would everyone be better off?

All nations are interdependent and few have escaped the recent economic turmoil that began with the collapse of the sub-prime mortgage market in America. Businesses have gone under; interest rates have been cut and then cut again; profits have fallen; unemployment has risen and expectations have remained gloomy.

But, what’s the latest? How is the British economy faring and what about the rest of the world? Some sources suggest that we are already in a recovery, whereas others suggest that the current downturn is not yet over. House prices recovered somewhat in July, but various sources suggest that they experienced their biggest fall in August. The following articles look at recent economic developments.

Job cuts at Vauxhall likely as GM agrees sale to Magna Telegraph (10/9/09)
A look at Economic developments around the globe The Associated Press (10/9/09)
BoE holds QE at 175 bln stg, rates at 0.5 pct Reuters (10/9/09)
Kesa’s UK recovery hit by European slowdown Times Online (10/9/09)
Top US banker criticises bonuses BBC News (9/9/09)
Austrian GDP contraction slowed in Q2 Reuters (10/9/09)
Europe and America’s economies to beat UK, OECD says Telegraph (4/9/09)
Britain will be behind rest of world in emerging from recession Times Online (3/9/09)
Bank of England holds rates at 0.5pc and QE at £175 bn The Telegraph (10/9/09)

Questions

  1. Do you think the evidence suggests that the outlook for the global economy is improving?
  2. Why will Britain probably take longer to recover from the recession than other major economies?
  3. What is the theory behind low interest rates helping the economic recovery?
  4. Which policies have the UK and other governments used to tackle this economic downturn? Would any others have been more successful?
  5. In what ways and for what reasons are countries economically interdependent?

Whilst some economists predicted the banking crisis of 2007/8 and the subsequent global recession, many did not. Was this a failure of macroeconomics, or at least of certain macroeconomic schools of thought, such as New Classical economics? Or was it a failure to apply the subject with sufficient wisdom? Should the subject be radically rethought, or can it simply be amended to take into account aspects of behavioural economics and a better understanding of systemic risk?

The four linked articles below from The Economist look at the debate and at the whole state of macroeconomics. The other articles pick up some of the issues.

Will the ‘crisis in macroeconomics’ lead to a stronger subject, more able to explain economies in crisis and not just when they are working well? Will a new consensus emerge or will economists remain divided, not only about the correct analysis of how economies work at a macro level, but also about how to tackle crises such as the present recession?

What went wrong with economics The Economist (16/7/09)
The other-worldly philosophers The Economist (16/7/09)
Efficiency and beyond The Economist (16/7/09)
In defence of the dismal science The Economist (6/8/09)
How to rebuild a shamed subject Financial Times (5/8/09)
What is the point of economists? Financial Times – Arena (28/7/09)
Macroeconomic Models Wall Street Pit (23/7/09)
Macroeconomics: Economics is in crisis – it is time for a profound revamp Business Day (27/7/09)

Questions

  1. Distinguish between ‘freshwater’, ‘saltwater’ and ‘brackish’ macroeconomics.
  2. Explain why economists differ over the efficacy of fiscal policy in times of recession. To what extent does the debate hinge on the size of the multiplier?
  3. Why is the potential for macroeconomics higher now than prior to the recession?
  4. What is meant by the ‘efficient market hypothesis’? How did inefficiencies in financial markets contribute to the banking crisis and recession?
  5. Should economists predict the future, or should they confine themselves to explaining the present and past?