Useful for all A Level Economics students relating to Aggregate Demand http://www.straitstimes.com/business/economy/japan-august-exports-jump-18-in-biggest-gain-in-almost-four-years
Specification References for Edexcel, AQA and OCR:-
Edexcel spec reference 2.2.1  Components of AD: C+I+G+(X-M)   
AQA spec reference – 4.2.2.3 The determinants of aggregate demand
OCR spec reference Page 19  Explain the determinants of the components of aggregate demand