Multiple Choice
The table shows the rate of return and R&D spending for a hypothetical firm. Assume the interest-rate cost of funds is 9 percent. What will be the marginal cost and the marginal benefit of the optimal amount of R&D spending?
A) MC = 5 percent; MB = 9 percent
B) MC = 9 percent; MB = 9 percent
C) MC = 9 percent; MB = 13 percent
D) MC = 5 percent; MB = 5 percent
Correct Answer:

Verified
Correct Answer:
Verified
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