Answer: A. In equilibrium, each worker is paid is or her value of marginal product of labour.
Explanation:
Marginal productivity of income distribution refers to the additional revenue derived from the marginal unit of product produced and that wages should be equal to the marginal revenue derived from the production of additional or marginal product and this is achieved at equilibrium.
The theory also implies that workers should not be paid below or above the marginal revenue derivable from marginal product which implies they cannot be paid $15 or $40, moreover the product price is not a determinant of wages rate.
Answer: Increase of $20,000
Explanation:
The cost of making a unit is:
= Direct material + Direct labor + Variable overhead + Fixed overhead
= 10 + 14 + 5 + 3
= $32
For 4,000 units that would be:
= 4,000 * 32
= $128,000
Cost of buying 4,000 units :
= Cost of buying + Fixed cost
= (4,000 * 30) + (3 / 2 * 4,000)
= $126,000
This cost is further reduced by the renting of the unused space:
= 126,000 - 18,000
= $108,000
Impact on profit:
= Cost of making - Cost of buying
= 128,000 - 108,000
= $20,000
Increase of $20,000
The answer is A, be accessible through an apprenticeship.