Which of the following best explains why physical therapists' salaries have increased substantially over the last decade?
a. Physical therapists today are smarter.
b. The supply of physical therapists has increased.
c. The supply of physical therapists has decreased.
d. The demand for physical therapists has increased.
e. The demand for physical therapists has decreased.
D
Economics
You might also like to view...
Vertical relationships can increase profits through
a. providing a mechanism for firms from evading regulation b. creating a double-markup problem c. making the incentives of manufacturers and retailers unaligned d. preventing price discrimination
Economics
An increase in the price of ink will shift the supply curve for pens to the left
a. True b. False Indicate whether the statement is true or false
Economics