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An initial change in aggregate demand can have a much greater final impact on the level of equilibrium national income. This is known as the multiplier effect

It comes about because injections of new demand for goods and services into the circular flow of income stimulate further rounds of spending – in other words “one person’s spending is another’s income." This can lead to a bigger eventual effect on output and employment

CPD courses

Teaching Behavioural Economics at A Level

This new course supports colleagues delivering the behavioural economics teaching content for the new AQA A Level Economics specification from September 2015.

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Teaching & learning products

Edexcel A2 Economics Worked Answers (2014)

Example A Grade answers to the Edexcel Unit 3 and Unit 4 exam papers sat in June 2014


AQA Economics Year 1 (AS) Practice Exam Papers

This resource comprises two practice exam papers (with supporting mark schemes) for each of the two Year 1 (AS) papers. The format of each practice exam paper follows precisely the format of the specimen assessment materials issued by the board that have been accredited by Ofqual.