Why do most firms in monopolistic competition typically make zero profit in the long run?
A) because the lack of entry barriers would compete away profits
B) because the total market is not large enough to accommodate so many firms
C) because firms do not produce at their minimum efficient scale
D) because firms produce differentiated products
Question 2
Profit is the difference between
A) total revenue and total explicit cost. B) total revenue and total cost.
C) total revenue and variable cost. D) marginal revenue and marginal cost.
Bururi long-fingered frog (Cardioglossa cyaneospila)
A 3-tonne (3.0-long-ton; 3.3-short-ton) great white shark off Isla Guadalupe
Associative Long-Term Potentiation
Brush off the back. Apply several long brushing strokes from head to hips to finish the session.
Clear the lower leg with long strokes. Start proximal to the ankle, and stroke to the knee and ...
If we make the substitution z=sqrt(x) to ∫sqrt(1-sqrt(x)) dx, the resulting integral is