What Determines the Position of the Supply Curve of High-Skilled

Multiple Choice

What determines the position of the supply curve of high-skilled workers relative to that of low-skilled workers?

A) The difference in the demand curves for the two groups.
B) Regulatory labour standard guidelines.
C) The cost of acquiring the skill.
D) The difference in the value of the marginal products.
E) None of the above answers is correct.