Econ 4th Edition by William McEachern

تمرين 2

EXPLICIT AND IMPLICIT COSTS Determine whether each of the following is an explicit cost or an implicit cost:
a. Payments for labor purchased in the labor market
b. A firm's use of a warehouse that it owns and could rent to another firm
c. Rent paid for the use of a warehouse not owned by the firm
d. The wages that owners could earn if they did not work for themselves