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 – …
A duopoly is a market structure dominated by two firms. A pure duopoly is a market where there are just two firms. But, in reality, most duopolies are markets where the two biggest firms control over 70% of the market share. Characteristics of duopoly Strong barriers to entry in the market, e.g. brand loyalty (Coca-cola …
What is the digital economy? The digital economy refers to economic activity that uses electronic communication and digital technologies to provide goods and services. The main building blocks of the digital economy are The internet. This enables firms to offer goods for sale and enables consumers to browse for goods that they need. E-mail. Electronic …
There are a few different reasons firms may put up prices, but in each case, a business will weigh up the pros and cons. Potential reasons for increasing prices An increase in costs of production. A general increase in the price level (inflation) Competitors are increasing the price. Firms believe demand has become more price …
This is a review of economics and its relationships with other social sciences and subjects, such as philosophy, politics, maths, physics, anthropology, psychology and sociology. Also, to what extent does economics benefit from expanding into other subjects? What is economics? Economics a social science that studies the production, consumption and distribution of goods and services. …
A tax is a charge levied by a government to raise revenue. The main types of taxes include Income tax – a percentage of income. Corporation tax – a percentage of a firm’s profit. Sales tax/VAT – an indirect tax on the sale of goods. Excise duties – taxes on alcohol, tobacco, petrol. Production taxes …
Hedonics is the science of trying to work out how much product quality has changed and adjusting inflation to take account of the fact more expensive products are not just inflation, but also improved quality. It is used in the US and UK calculation of inflation. If a TV increases in price by 10%, and …
Globalisation refers to the increased integration of the world economy. The process of globalisation involves increased trade, greater mobility of labour and capital and the increased interdependence of national economies. There are many aspects of globalisation that are irreversible. Improvement in transport and communication. Air travel has made it easier for people to travel around …