The Concept of Comparative Advantage ble 2-1: Hypothetical Changes in Production Million roses Thousand Computers United States 10 +100 South america +10 30 Total 0 +70 Copyright C 2003 Pearson Education, Inc Slide 1-8Copyright © 2003 Pearson Education, Inc. Slide 1-8 Table 2-1: Hypothetical Changes in Production The Concept of Comparative Advantage