Money acts as a medium of exchange. This allows goods and services to be traded without the need for a barter system. Barter systems rely on there being a double coincidence of wants between the two people involved in an exchange.
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AQA A-Level Economics
- 35-50 hours learning time
- 122 videos, downloads and activities
All students completing their AQA A-Level Economics qualification.
Edexcel A-Level Economics Study Companion for Theme 3Edexcel A-Level Economics Study Companion for Theme 3
- SKU: 02-4125-10991-01
Instant Download
School network license
- £30.00
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Edexcel A-Level Economics Study Companion for Theme 3
- SKU: 02-4125-10991-01
Instant Download
- £30.00
AQA A-Level Economics Study Companion - MacroeconomicsAQA A-Level Economics Study Companion - Macroeconomics
- SKU: 02-4125-10994-01
Instant Download
School network license
- £60.00
Added to your Shopping Cart!
AQA A-Level Economics Study Companion - Macroeconomics
- SKU: 02-4125-10994-01
Instant Download
- £60.00