This thoughtful ad shows how an ipad can replace the use of paper (for drawing, sticky notes, printing, and reading). However, even as wonderful as a tablet is, there are limits to how much paper use can be reduced. How does an increase in demand for a substitute good affect the demand for original good?
Idea contributed by: Charity-Joy Acchiardo.
- Your Thoughts
- Was this helpful to you? (0 votes)
- Related Content