Positive externalities are created when
A) other consumers reduce their demand for coffee and price thereby declines.
B) farmers spray pesticide in their fields and it washes into the local river after the first rainstorm.
C) your neighbor plants beautiful trees and flowers in her yard.
D) you purchase the Mona Lisa and lock it in a vault.
Question 2
Students who talk loudly with each other in class
A) create an externality because other students cannot follow the lecture as well.
B) disturb nobody.
C) benefit the other students in class because they engage in conversation.
D) only create an externality if they talk about something unrelated to class.
Positive regulation of the lac operon by the catabolite activator protein (CAP)
A positive feedback loop.
Classic Supply - Demand Curve
The demand for cheap coal to generate electrical power is rising
Improving your flexibility can help you reduce muscle soreness and lower your risk of injury
Draw an Edgeworth box for two consumers over two goods