Objective notes4 learning objectives1.4.1Production possibility curves (PPC)• definition• drawing and interpretation of the PPC diagramView1.4.2Points under, on and beyond a PPC• the significance of the location of different production pointsView1.4.3Movements along a PPC• the significance of movements along a PPC and opportunity costView1.4.4Shifts of a PPC• causes and consequences of shifts of a PPC in terms of an economy’s growthView