Answer:
c. 5
Explanation:
L Q MPL (ΔinQ/ΔinL) VMPL
4 52
5 60 8 80
6 66 6 60
7 70 4 40
8 72 2 20
Note: Labour hired per day = L, Total product = Q, Marginal Product of labor=MPL, VMPL =Price*MPL
A firm will maximize the profit by increasing the number of labor as long as VMPL is higher than or equal to the wage rate. In this case, we observe that VMPL ($80)>wage rate ($75) for L=5 but VMPL ($60)<wage rate ($75) for L=6. So, the optimal number of labor to be hired is 5.
The answer is C. If the future price of a good is expected to rise, that means consumers would want to buy more NOW before the price increases. This causes the immediate demand to rise.
A firm achieves differentiation parity ideally when it sells its products or services at a higher price than its competitors.
The idea of parity is that a company sells its products at a higher cost than competitors even though the product or service isn't unique. Differentiation is when one companies products compete and are better than another with the same product.
There you go. let me know if this is right