3 A2/A-level Economics resources Search within results Go How ratings and recommendations work Apply Filter resourcesClear all filtersLevelClear filter A2/A-level SubjectClear filter Economics Exam board Edexcel TopicClear filter The Firm: Objectives , Costs and Revenue Resources Mindmap Presentation Obj's A2/A-level, Economics Mindmap revenue and costs A2/A-level, Economics Mindmap Economics Unit 3 Revision part 1 A2/A-level, Economics Presentation Search again