ECSENOMICS Investments Today Yield Consumption Tomorrow 1-102 Figure 14-4 Period of increased consumption ritty Island B Island A Period of Investment Present Future Time 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. Investments Today Yield Consumption Tomorrow T-102 Figure 14-4