Spec 7136
Revise AQA A Level Economics 2.1.4 Uses of national income data (A-level only) with the question bank, lessons, revision guides, and flashcards.
The use and limitations of national income data to assess changes in living standards over time. • The use and limitations of national income data to compare differences in living standards between countries. • The importance of using purchasing power parity (PPP) exchange rates when making international comparisons of living standards.
