Some potentially common mistakes in economics. 1. Confusion of rates of change and actual levels What happened to the UK price level between May 2011 and Feb 2015? The answer is that prices rose at a slower rate. There was a fall in the inflation rate. Prices were still rising just at a lower rate. …
Household saving is defined as income that is not consumed. Savings can be kept in cash form, saved in a bank account or saved in long-term assets, such as government bonds. Quick summary of factors that influence saving levels Interest rates – higher interest rates make saving more attractive. Rising income enables higher savings. People …
A carbon tax aims to make individuals and firms pay the full social cost of carbon pollution. In theory, the tax will reduce pollution and encourage more environmentally friendly alternatives. However, critics argue a tax on carbon will increase costs for business and reduce levels of investment and economic growth. The purpose of a carbon …
The fundamental economic problem is the issue of scarcity but unlimited wants. Scarcity implies there is only a limited quantity of resources, e.g. finite fossil fuels. Because of scarcity, there is a constant opportunity cost – if you use resources to consume one good, you cannot consume another. Therefore, an underlying feature of economics is …
What are the advantages and disadvantages of monopolies? Monopolies are firms who dominate the market. Either a pure monopoly with 100% market share or a firm with monopoly power (more than 25%) A monopoly tends to set higher prices than a competitive market leading to lower consumer surplus. However, on the other hand, monopolies can …
Readers Question: Identify and explain economic variables that may be affected positively by the economic slowdown. A recession is a period of negative economic growth. It is a period of higher unemployment, falling wages and higher government borrowing. It generally causes economic costs But does anyone benefit from a recession? Some people who may do …
Prices and incomes policy is an attempt by the government to set the rate of increase in prices and the rate of wage increases in the economy. The government do not seek to control individual prices but control the general rate of increase in prices and incomes. Price and incomes policy may involve ‘voluntary’ agreements …
Economics is a broad subject concerned with the optimal distribution of resources in society. Within the subject, there are several different branches which focus on different aspects. Also, there are different schools of thought which generally have different views on aspects of economics. The first way to split economics is microeconomics and macroeconomics. Microeconomics – …