Topics
Multiplier Effect
The multiplier effect occurs when an initial injection into the circular flowcauses a bigger final increase in real national income. This injection of demand might come for example from a rise in exports, investment or government spending.
The size of the multiplier coefficient is affected by the marginal rate of withdrawal / leakage from the circular flow of income.
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In the News Teaching Activity – UK economy returns to growth (Oct 2024)
21st October 2024
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2.4.4 The Multiplier
Study Notes
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2.4.4 The Multiplier (Edexcel A-Level Economics Teaching PowerPoint)
Teaching PowerPoints
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4.2.2.4 The Multiplier Process (AQA A Level Economics Teaching Powerpoint)
Teaching PowerPoints
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Energy Economics - Hornsea 2 becomes fully operational
31st August 2022
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Explaining the Multiplier Effect
Study Notes
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Public investment and employment effects
23rd August 2016
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From Seamen to Siemens - Hull's Economy has Wind in the Turbines
2nd January 2017
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Multiplier, Accelerator and Keynesian Economics (Revision Presentation)
Teaching PowerPoints
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The Multiplier Effect
Topic Videos
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The Multiplier - Short Question Answers
Study Notes
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Multiplier Effect - Revision and Practice Questions
Topic Videos
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UK regions compete to host 'gigafactory' for electric car batteries
16th November 2020
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Investment and Aggregate Demand
Topic Videos
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Hitachi looks to build battery plant in the North East
7th July 2020
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The Fiscal Multiplier
Topic Videos
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Explaining the Multiplier and the Accelerator
Topic Videos
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Calculating the Multiplier - Worked Examples
Topic Videos
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Multiplier and Accelerator Effects (Quizlet Activity)
Quizzes & Activities
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Honda Announces Closure of Swindon Plant
Study Notes
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Edexcel Theme 2 Macro Knowledge Book - The Multiplier and Economic Growth
Quizzes & Activities
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Economic Importance of Infrastructure
Topic Videos
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Understanding the Accelerator Effect
Study Notes
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Test 12: A Level Economics: MCQ Revision on Economic Cycles and the Multiplier
Practice Exam Questions
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Britvic to close Norwich plant
5th October 2017
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Saving and the Multiplier (MCQ Revision Question)
Topic Videos
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Simple Multiplier - MCQ Revision Question
Practice Exam Questions
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Google's £1bn Investment in the UK Economy
15th November 2016
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Nokia and the Multiplier Effect
24th March 2016
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Aston Martin to Build Cars in South Wales
24th February 2016
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Grimsby - The Renewable Capital of Britain
7th February 2016
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Falling oil prices and disappearing rigs
7th February 2016
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How Big is My Multiplier?
6th September 2012
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Mining tungsten in the UK
16th March 2015
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Hitachi opens train plant in County Durham
3rd September 2015
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The Star Wars Multiplier Effect
14th September 2015
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1700 jobs go as Redcar steel plant is mothballed
29th September 2015
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The joy of the big revamped railway station
12th October 2015
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Easyjet, local multipliers and economic growth
13th November 2015