A useful article for A Level Economics relating to Factors that influence aggregate supply…

New names of merging junior colleges to be combination of original names http://www.straitstimes.com/singapore/education/new-names-of-merging-junior-colleges-to-be-combination-of-original-names

Edexcel spec reference  2.3.2/3 – Factors that influence aggregate supply
AQA spec reference 4.2.2.2 – The factors which affect long-run AS and distinguish them from those which affect short-run AS.
OCR spec reference Page 20 – Explain why the aggregate supply curve may shift in both the short run and the long run. 
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