Summary of Phillips Curve The Phillips curve suggests there is an inverse relationship between inflation and unemployment. This suggests policymakers have a choice between prioritising inflation or unemployment. During the 1950s and 1960s, Phillips curve analysis suggested there was a trade-off, and policymakers could use demand management (fiscal and monetary policy) to try and influence …
Trickle down economics is a term used to describe the belief that if high-income earners gain an increase in salary, then everyone in the economy will benefit as their increased income and wealth filter through to all sections in society. How the trickle-down effect may work in theory If the richest gain an increase in …
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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. …
Supply and demand illustrate the working of a market and the interaction between suppliers and consumers. Supply and demand curves determine the price and quantity of goods and services. Any changes in supply and demand will have an effect on the equilibrium price and quantity of the good sold. It will also affect the incentives …
Supply and demand are a fundamental basis of economics; they help explain the determination of price and output in different markets. The supply curve shows the amount of goods firms are willing to sell at different prices. At higher prices, it becomes more profitable to sell the goods, so supply tends to rise with the …
Supply side policies are efforts to increase competitiveness and efficiency in the economy. They can include policies such as tax cuts, privatisation, investment in education and more flexible labour markets. Usually, supply side policies are long-term efforts to increase productivity and the long-run trend rate of growth. The traditional solution to a recession is to …
Microeconomic topics Consumer and producer surplus Demand Substitute goods Complements Economies of scale Elasticity Price elasticity of demand Cross elasticity of demand Income elasticity of demand Price elasticity of supply Market equilibrium Production possibility frontiers Positive and normative statements Opportunity cost Specialisation and division of labour Market failure Positive externalities – the benefit to a …