Labour supply.?

Question

Would we expect a reduction in the supply of labour to cause?
A. A rise in the level of employment;
B. A fall in the marginal product of labour;
C. An increase in real wages;
D. All of the above.

Answer 1

C supply and demand works for labor

A is false because the fewer workers usually means more people not working.
B is false because labor is used for the most productive jobs like all scarce resources.

Answer 2

I think it's D. All these things could happen.

Answer 3

B
b IS NOT ALWAYS TRUE but sometimes we can expect that