Inflation has reached a 16-year high of 5.2% in September 2008 with rising energy bills leading to much of the increase. This puts inflation well outside the target rate for the Consumer Prices Index (CPI), but analysts are convinced that it will fall sharply in the coming months with some predicting inflation to be just 1% by autumn 2009. Even the Bank of England has now agreed that inflationary risks have moved “decisively to the downside” allowing them to cut the interest rate from 5% to 4.5% as part of a globally coordinated interest rate cut.
Rising gas bills send inflation to 16-year high Times Online (14/10/08)
Inflation high but fear of recession grows Guardian (14/10/08)
Inflation soars to 5.2% Guardian (14/10/08)
Fresh storm gathering as inflation surge adds £3bn to welfare bill Times Online (15/10/08)
Rising cost of living prompts further pay strike threats Times Online (15/10/08)
Where now for UK inflation? BBC News Online (14/10/08)
Consumer inflation reaches 5.2% BBC News Online (14/10/08)
Questions
| 1. |
Explain how the CPI is calculated. |
| 2. |
What are the principal factors that have led to the rise in inflation to 5.2%? |
| 3. |
Discuss whether, in the current financial crisis, it is appropriate for the Bank of England’s Monetary Policy Committee (MPC) to be targeting just inflation. |
| 4. |
Explain the transmission mechanism whereby a cut in interest rates will affect inflation. Discuss whether this transmission mechanism will be as relevant in the current financial climate. |
Rising food prices (5.5% increase over the past year) and rising energy costs have led to a rise in overall inflation. The consumer price index rose from 2.5% in March to 3% in April, triggering concerns that the Governor of the Bank of England, Mervyn King, would have once again to write an explanatory letter to the Chancellor for inflation going over its target rate.
Biggest jump in cost of living for six years surprises the city Guardian (4/5/08)
The danger of inflation fixation Guardian (14/5/08)
Dear Alistair …. Guardian (13/5/08)
Rising food prices send inflation surging to 3% Guardian (13/5/08)
Playing the percentage game for high stakes Guardian (9/5/08)
High street prices in biggest surge since 1992 Times Online (29/5/08)
UK inflation jumps to 3% in April BBC News Online (13/5/08)
Questions
| 1. |
Explain the principal factors that led to the sharp rise in the cost of living for April. |
| 2. |
Assess the extent to which inflation may be higher for many groups in society than the consumer price index figures indicate. |
| 3. |
Discuss the extent to which an interest rate increase would help to reduce inflation in a climate of rising food and energy prices. |
The Governor of the Bank of England, Mervyn King, recently talked about the end of the ‘nice’ decade. He was not using this in its normal sense, but was taking about a ‘non-inflationary, consistently expansionary’ decade of economic growth. Economists and journalists have been busy suggesting other acronyms for the situation that we face now including VILE (‘volatile inflation, less expansionary’) and the less generous CRAP (close to recession, absent a policy’). So are we facing a new more inflationary and less stable period of economic development? Is the ‘nice’ period really over?
Recession alert as Brown fights back Guardian (15/5/08)
‘It’s things outside the Bank’s control that are going up’ Guardian (14/5/08) (Podcast)
Nasty truth behind those nice headlines Times Online (19/5/08)
Inflation prospects will make a master letter writer out of Mervyn King Times Online (13/5/08)
Which way from the edge of the abyss? Guardian (25/4/08)
Questions
| 1. |
Explain the main factors that have led to the past decade being a ‘NICE’ one. |
| 2. |
Assess the extent to which we are moving into a ‘VILE’ period . |
| 3. |
Evaluate two policies that the government could adopt to try to avoid the UK economy moving into a VILE period. |
The Phillips Machine may, in this era of super-computers modelling the economy, appear an outdated artefact. However, when it was first unveiled at the London School of Economics in 1949 it caused a sensation. The Phillips Machine is a model of the economy which uses water, pumps, valves and, in the case of the original, an electric motor scavenged from the windscreen wiper of a Lancaster bomber. For some photos of a Phillips Machine at the Science Museum, follow the links below:
Phillip’s Economic Computer (1949)
Enginuity article (Cambridge Engineering Department)
The computer model that once explained the British economy Guardian (8/5/08)
The computer model that once explained the British economy Guardian (8/5/08) (Cartoon)
Questions
| 1. |
Explain what is meant by the term ‘economic model’. |
| 2. |
What were the limitations of the Phillips machine? Assess whether the Phillips machine could be of value to modern economists. |
| 3. |
Discuss the value of economic models to policy makers when formulating economic policy. |
The principal measure of inflation, the consumer prices index, is calculated from price changes in a basket of goods. The composition of this basket is changed each year to reflect changes in consumer spending patterns. 2008 sees smoothies, USB storage devices and muffins coming into the basket, while ready meals and 35mm camera film have had their day and leave the basket of goods.
What’s in and what’s out in 2008 Guardian (17/3/08)
Fruit smoothies in, ready meals out Guardian (17/3/08)
Smoothie pour into cost of living basket Guardian (17/3/08)
Let them eat sourdough bread, olives and sun-dried tomatoes Guardian (17/3/08)
Smoothies join basket of goods used to calculate inflation Times Online (18/3/08)
Questions
| 1. |
Explain what is meant by a weighted index. Why does the consumer prices index (CPI) need to be a weighted index? |
| 2. |
Explain how the CPI is calculated. |
| 3. |
Discuss why annual percentage changes in the CPI may not be an appropriate measure of inflation for all groups in society. |