Concept
Version 6
Created by Boundless
Marginal Productivity and Resource Demand
Oil Rig
Oil is a natural resource that is traded in markets. When firms have positive net marginal productivity from using more oil, demand for oil will rise.
Source
Boundless vets and curates high-quality, openly licensed content from around the Internet. This particular resource used the following sources:
"Oil platform P-51 (Brazil)."
http://en.wikipedia.org/wiki/File:Oil_platform_P-51_(Brazil).jpg
Wikipedia
CC BY.