Multiple Choice
Which of the following cost functions exhibits economies of scope over the specified output range?
A) C(Q1,Q2) = 2 − 0.5Q1Q2 − (Q1) 2 + (Q2) 2, for all Q1 > 0 and Q2 > 0
B) C(Q1,Q2) = 2 − 3Q1Q2 − (Q1) 2 + (Q2) 2, for all Q1 > 0 and Q2 > 0
C) C(Q1,Q2) = 2 − 0.5Q1Q2 − (Q1) 2 + (Q2) 2, for all Q1 < 2 and Q2 < 2
D) C(Q1,Q2) = 2 − 3Q1Q2 − (Q1) 2 + (Q2) 2, for all Q1 > 4 and Q2 > 4
Correct Answer:

Verified
Correct Answer:
Verified
Q26: According to the table below,what is
Q27: Larger firms can produce a product at
Q28: For the cost function C(Q)= 100 +
Q29: Which of the following conditions is true
Q30: When there are economies of scope between
Q32: According to the table below,at what
Q33: If the marginal product per dollar spent
Q34: When there are economies of scope between
Q35: To open a new business,a manager must
Q36: As long as marginal product is increasing,marginal