Answer:
B) -1 percent.
Step-by-step explanation:
The computation of the federal fund target rate should be given below;
= Real federal fund rate + current inflation rate + (-current inflation rate - real GDP) + 0.5 real GDP
= 3 + 1 + (-1 - 8) + 0.5 × 8
= 4 - 9 + 4
= -1 percent
Hence, the second option is correct