ECSENOMICS Economic growth Shifts the pPF outward T-3 Figure 1-3 (a) Poor Nation (b) High-Income Nation 9t F Necessities(food, ,. Necessities(food,,.) McGraw-Hilllrwin CopyrightC 2001 The McGraw-Hill Companies, Inc. All rights reserved.McGraw-Hill/Irwin Copyright © 2001 The McGraw-Hill Companies, Inc. All rights reserved. Economic Growth Shifts the PPF Outward T-3 Figure 1-3