By some estimates, the U.S. consumption rate is between 10 and 100 times that of other nations on the globe. Considering the Hall article and other resources, what do you see as the major implication of this figure? What has changed in the last 15 years that might challenge Hall's article?

Please answer in detail and thanks for your help....

http://d2l.arizona.edu/content/enforced/162945-104TRAD103021_022_023/monihandphx.pdf