Collusion – meaning and examples

Collusion occurs when rival firms agree to work together – e.g. setting higher prices in order to make greater profits. Collusion is a way for firms to make higher profits at the expense of consumers and reduces the competitiveness of the market. In the above example, a competitive industry will have price P1 and Q …

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Advantages and disadvantages of monopolies

monopolies-advantages-disadvantages

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 …

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Traditional theory of the firm

The traditional theory of the firm is based on classical economics and the work of early economists, such as David Ricardo and Leon Walras. The basic assumptions of the traditional theory of the firm are Firms seek to maximise profits. Information symmetry. Owners and workers of the firm have access to good information which enables …

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Branches of economics

branches-of-economics

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 – …

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Underemployment definition and index

under-employment

Definition: Underemployment is defined as a situation where people are working fewer hours than they wish; e.g. you would like to work 40 hours a week, but the firm only gives you 30 hours. Underemployment may also refer to the fact workers accept jobs that don’t utilise their skills. e.g. graduate working in McDonald’s may …

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Should the government intervene in the economy?

functions-of-a-government

One of the main issues in economics is the extent to which the government should intervene in the economy. Free market economists argue that government intervention should be strictly limited as government intervention tends to cause an inefficient allocation of resources. However, others argue there is a strong case for government intervention in different fields, …

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Effect of falling oil prices

A fall in oil prices should cause a reduction in transport and fuel costs for firms. Consumers who will also benefit from the lower prices of transport and fuel. The lower oil prices will effectively increase their disposable income and enable them to spend more on other goods Because oil is the most traded commodity …

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