Category: Essentials of Economics: Ch 13

Globalisation has led to an increasingly interdependent world, with companies based in one country often dependent on a market abroad. In recent years, it is the rapid growth of countries like China that has led to growth in the size of the markets for many products. With incomes rising in emerging countries, demand for many products has been growing, but in the past year, the trend for Prada has ended and seems to be reversing.

As the market in China matures and growth of demand in Europe slows, Prada has seen its shares fall by the largest margin since June last year.

Prada is a well-known luxury brand. The products it sells are relatively expensive and hence its products are likely to have an income elasticity of demand well above +1. With changes in China and Europe, Prada expects its growth in sales to January 2015 will be ‘low single-digit’ – less than the 7% figure recorded for the last financial year.

This lower growth in same-store sales is likely to continue the following year as well. Add on to this the lower-than-expected profits, which missed analysts’ forecasts, and you have a prime example of a brand that is suffering because of its customer base and the economic times.

Prada isn’t alone in suffering from economic conditions and, relative to its European counterparts, is expected to have higher growth in sales and profits in the next 12 months – at 11.5% and 14.8% respectively. This is according to a survey by Thomson Reuters.

Prada has exploited high demand by Chinese consumers, but has recently been affected by the strength of the euro. A strong euro means that the Italian-based Prada is struggling with exports, which only adds to its problems. As economic growth picks up in China and as other emerging economies begin to experience more rapid economic growth, the fortunes of this luxury-retailer may change once more. However, with volatile economic times still around in many countries, the future of many retailers selling high-end products to higher income customers will remain uncertain. The following articles consider the fortunes of Prada.

Prada shares fall sharply after China luxury warning BBC News (3/4/14)
Prada falls after forecasting slowing luxury sales growth Bloomberg, Andrew Roberts and Vinicy Chan (3/4/14)
Prada profits squeezed by weakness in Europe and crackdown in China The Guardian (2/4/14)
Prada bets on men to accelerate sales growth Reuters, Isla Binnie (2/4/14)
Prada misses full year profit forecast Independent, Laura Chesters (2/4/14)

Questions

  1. How can we define a luxury product?
  2. Explain the main factors which have led to a decline in the demand for Prada products over the past 12 months.
  3. Using a diagram, illustrate what is meant by a strong euro and how this affects export demand.
  4. What business strategies are Prada expected to adopt to reverse their fortunes?
  5. Using a diagram, explain the factors that have caused Prada share prices to decline.

In August 2012, the ECB president, Mario Draghi, said that the ECB would ‘do whatever it takes‘ to hold the single currency together and support the weaker economies, such as Greece, Portugal and Spain. At the same time, he announced the introduction of outright monetary purchases (OMTs), which would involve purchasing eurozone countries’ bonds in the secondary markets. There were no limits specified to such purchases, but they would be sterilised by the sale of other assets. In other words, they would not increase the eurozone money supply. But despite the fanfare when OMTs were announced, they have never been used.

Today, the eurozone economy is struggling to grow. The average annual growth rate across the eurozone is a mere 0.5%, albeit up from the negative rates up to 2013 Q3. GDP is still over 2% below the peak in 2008. Inflation is currently standing at 0.8%, well below the 2% target. The ECB’s interest rate (‘main refinancing operations rate’) is 0.25%.

The recovery is hindered by a strong euro. As the chart shows, the euro has been appreciating against the dollar. The euro exchange rate index has also been rising. This has made it harder for the eurozone countries to export.

So what can the ECB do to stimulate the eurozone economy? Other central banks, such as the Bank of England, the US Federal Reserve and the Bank of Japan have all had substantial programmes of quantitative easing. The ECB has not. Perhaps OMTs could be used without sterilisation. The problem here is that there are no eurozone bonds issued by the ECB and hence none that could be purchased, only the bonds of individual member countries. Buying bonds of weaker countries in the eurozone would be seen as favouring these countries and might create a moral hazard.

Reducing interest rates is hardly an option given that they are at virtually zero already. And expansionary fiscal policy in the weaker countries has been ruled out by having to stick to the bailout conditions for these countries, which require the pursuit of austerity policies.

One possibility would be to intervene in the foreign currency market by buying US and other countries’ bonds. This would drive down the euro and provide a stimulus to exports. This option is considered in the Jeffrey Frankel article.

Articles

Why the European Central Bank should buy American The Guardian, Jeffrey Frankel (13/3/14)
Draghi holds course in face of deflation threat Reuters, Paul Carrel and Leika Kihara (13/3/14)
ECB’s Draghi: Strong Euro Pulling Down Euro Zone Inflation Wall Street Journal, Christopher Lawton and Todd Buell (13/3/14)
Draghi Bolstering Guidance Seen as Convincing on Rates Bloomberg, Jeff Black and Andre Tartar (13/3/14)
ECB president Mario Draghi counters euro upswing Financial Times, Claire Jones (13/3/14)
Turning Japanese? Euro zone exporters must hope not Reuters, Neal Kimberley (14/3/14)
Prospect of ECB QE drives eurozone bond rally Financial Times, Laurence Mutkin (12/3/14)

Data

Statistical Data Warehouse ECB
Winter forecast 2014 – EU economy: recovery gaining ground European Commission: Economic and Financial Affairs DG
AMECO online European Commission: Economic and Financial Affairs DG

Questions

  1. Why is the ECB generally opposed to quantitative easing of the type used by other central banks?
  2. What is meant by ‘sterilisation’? Why does sterilisation prevent OMTs being classed as a form of quantitative easing?
  3. Would it be possible for OMTs to be used without sterilisation in such as way as to avoid a moral hazard for the highly indebted eurozone countries?
  4. Is the eurozone in danger of experiencing deflation?
  5. What are the dangers of deflation?
  6. Why does the ECB not cut its main refinancing rate below zero?
  7. If the ECB buys US bonds, what effect would this have on the euro/dollar exchange rate?
  8. Would purchasing US bonds affect the eurozone money supply? Explain.
  9. What other means are there of the ECB stimulating the eurozone economy? How effective would they be likely to be?

While much of the UK is struggling to recover from recession, the London economy is growing strongly. This is reflected in strong investment, a growth in jobs and rapidly rising house prices.

There are considerable external economies of scale for businesses locating in London. There is a pool of trained labour and complementary companies providing inputs and services are located in close proximity. Firms create positive externalities to the benefit of other firms in the same industry or allied industries.

London is a magnet for entrepreneurs and highly qualified people. Innovative ideas and business opportunities flow from both business dealings and social interactions. As Boris Johnson says in the podcast, “It’s like a cyclotron on bright people… People who meet each other and spark off each other, and that’s when you get the explosion of innovation.”

Then there is a regional multiplier effect. As the London economy grows, so people move to London, thereby increasing consumption and stimulating further production and further employment. Firms may choose to relocate to London to take advantage of its buoyant economy. There is also an accelerator effect as a booming London encourages increased investment in the capital, further stimulating economic growth.

But the movement of labour and capital to London can dampen recovery in other parts of the economy and create a growing divide between London and other parts of the UK, such as the north of England.

The podcast examines ‘agglomeration‘ in London and how company success breeds success of other companies. It also looks at some of the downsides.

Podcast

Boris Johnson: London is cyclotron on bright people BBC Today Programme, Evan Davis (3/3/14)

Articles

London will always win over the rest of the UK The Telegraph, Alwyn Turner (2/3/14)
Evan Davis’s Mind The Gap – the view from Manchester The Guardian, Helen Pidd (4/3/14)
London incubating a new economy London Evening Standard, Phil Cooper (Founder of Kippsy.com) (10/2/14)

Reports and data

London Analysis, Small and Large Firms in London, 2001 to 2012 ONS (8/8/13)
Regional Labour Market Statistics, February 2014 ONS (19/2/14)
London Indicators from Labour Market Statistics (11 Excel worksheets) ONS (19/2/14)
Annual Business Survey, 2011 Regional Results ONS (25/7/13)
Economies of agglomeration Wikipedia

Questions

  1. Distinguish between internal and external economies of scale.
  2. Why is London such an attractive location for companies?
  3. Are there any external diseconomies of scale from locating in London?
  4. In what ways does the expansion of London (a) help and (b) hinder growth in the rest of the UK?
  5. Examine the labour statistics (in the links above) for London and the rest of the UK and describe and explain the differences.

With the publication of the February 2014 Inflation Report the Bank of England has adjusted its forward guidance to the markets.

As we saw in Part 1 of this blog, the economy should soon fall below the 7% unemployment threshold adopted in the original forward guidance issued last August. But the Bank feels that there is still too much slack in the economy to raise interest rates when unemployment does fall below 7%.

The Bank has thus issued a new vaguer form of forward guidance.

The MPC’s view is that the economy currently has spare capacity equivalent to about 1%–1½% of GDP, concentrated in the labour market. Around half of that slack reflects the difference between the current unemployment rate of 7.1% and an estimate of its
medium-term equilibrium rate of 6%–6½%. The remaining slack largely reflects a judgement that employees would like to work more hours than is currently the case. Companies appear to be operating at close to normal levels of capacity, although this is subject to some uncertainty.

The existence of spare capacity in the economy is both wasteful and increases the risk that inflation will undershoot the target in the medium term. Moreover, recent developments in inflation mean that the near-term trade-off between keeping inflation close to the target and supporting output and employment is more favourable than at the time the MPC announced its guidance last August: CPI inflation has fallen back to the 2% target more quickly than anticipated and, with domestic costs well contained, is expected to remain at, or a little below, the target for the next few years. The MPC therefore judges that there remains scope to absorb spare capacity further before raising Bank Rate.

Just what will determine the timing and pace of tightening? The Bank identifies three factors: the sustainability of the recovery; the extent to which supply responds to demand; and the evolution of cost and price pressures. But there is considerable uncertainty about all of these.

Thus although this updated forward guidance suggests that interest rates will not be raised for some time to come, even when unemployment falls below 7%, it is not at all clear when a rise in Bank Rate is likely to be, and then how quickly and by how much Bank Rate will be raised over subsequent months. Partly this is because of the inevitable uncertainty about future developments in the economy, but partly this is because it is not clear just how the MPC will interpret developments.

So is this new vaguer forward guidance helpful? The following articles address this question.

Articles

Bank of England Governor Carney’s statement on forward guidance Reuters (12/2/14)
Why has Mark Carney tweaked forward guidance? The Telegraph, Denise Roland (12/2/14)
Interest rates: Carney rips up ‘forward guidance’ policy Channel 4 News (12/2/14)
Forward guidance version 2: will the public believe it? The Guardian, Larry Elliott (12/2/14)
Mark Carney adjusts Bank interest rate policy BBC News (12/2/14)
Mark Carney’s almost promise on rates BBC News, Robert Peston (12/2/14)
Did the Bank of England’s Forward Guidance work? Independent, Ben Chu (2/2/14)
Forward Guidance 2.0: Is Carney just digging with a larger shovel? Market Watch, The Tell (12/2/14)
The U.K. Economy: Five Key Takeaways Wall Street Journal, Alen Mattich (12/2/14)

Bank of England pages
Inflation Report, February 2014 Bank of England (12/2/14)
Monetary Policy Bank of England
MPC Remit Letters Bank of England
Forward Guidance Bank of England

Questions

  1. Summarize the new forward guidance given by the Bank of England.
  2. Why is credibility an important requirement for policy?
  3. What data would you need to have in order to identify the degree of economic slack in the economy?
  4. Why is it difficult to obtain such data – at least in a reliable form?
  5. What is meant by the ‘output gap’? Would it be a good idea to target the output gap?
  6. Is it possible to target the rate of inflation and one or more other indicators at the same time? Explain.

Although the Monetary Policy Committee (MPC) of the Bank of England is independent in setting interest rates, until recently it still had to follow a precise remit set by the government. This was to target inflation of 2% (±1%), with interest rates set to meet this target in 24 months’ time. But things have changed since the new Governor, Mark Carney, took up office in July 2013. And now things are not so clear cut.

The Bank announced that it would keep Bank Rate at the current historically low level of 0.5% at least until unemployment had fallen to 7%, subject to various conditions. More generally, the Bank stated that:

The MPC intends at a minimum to maintain the present highly stimulative stance of monetary policy until economic slack has been substantially reduced, provided this does not entail material risks to price stability or financial stability.

This ‘forward guidance’ was designed to provide more information about future policy and thereby more certainty for businesses and households to plan.

But unemployment has fallen rapidly in recent months. It fell from a 7.7% average for the three months May to July 2013 to 7.1% for the latest available three months (September to November 2013). And yet there is still considerable slack in the economy.

It now, therefore, looks highly unlikely that the MPC will raise Bank Rate as soon as unemployment falls below 7%. This then raises the question of how useful the 7% target has been and whether, if anything, it has created further uncertainty about future MPC decisions.

The following still appears on the Bank of England website:

The MPC intends at a minimum to maintain the present highly stimulative stance of monetary policy until economic slack has been substantially reduced, provided this does not entail material risks to price stability or financial stability.

But this raises two questions: (a) how do you measure ‘economic slack’ and (b) what constitutes a substantial reduction?

So what should the Bank do now? What, if any, forward guidance should it offer to the markets? Will that forward guidance be credible? After all, credibility among businesses and households is an important condition for any policy stance. According to Larry Elliott in the first article below, there are five options.

Articles

Bank of England’s method of setting interest rates needs reviewing The Guardian, Larry Elliott (9/2/14)
Mark Carney set to adjust Bank interest rate policy BBC News (12/2/14)
Forward guidance: dead and alive BBC News, Robert Peston (11/2/14)
What “forward guidance” is, and how it (theoretically) works The Economist (11/2/14)
BOE’s forward guidance 2.0: Cheap talk, or big change? Market Watch (11/2/14)

Bank of England pages
Monetary Policy Bank of England
MPC Remit Letters Bank of England
Forward Guidance Bank of England

Questions

  1. What data would you need to have in order to identify the degree of economic slack in the economy?
  2. Why is it difficult to obtain such data – at least in a reliable form?
  3. Why might the issuing of the forward guidance last July have itself contributed to the fall in unemployment?
  4. Why is it difficult to obtain such data – at least in a reliable form?
  5. Why is credibility an important requirement for policy?
  6. Why may LFS unemployment be a poor guide to the degree of slack in the economy?
  7. Discuss the relative merits of each of the five policy options identified by Larry Elliott.