Figure 3.
(a) Oscillation; (b) S-shaped growth; (c) S-shaped growth with overshoot, and (d) Overshoot and collapse.
Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.