24) According to the marginal productivity theory of resource demand, the
labor-demand schedule for a producer selling in a purely competitive market is:
A.The same as the marginal resource cost schedule
B.The same as the marginal productivity schedule
C.The same as the marginal revenue product schedule
D.Independent of the value of the product being produced
25) Markets, viewed from the perspective of the supply and demand model:
A.assume many buyers and many sellers of a standardized product.
B.assume market power so that buyers and sellers bargain with one another.
C.do not exist in the real-world economy.
D.are approximated by markets in which a single seller determines price.
26) In a competitive market economy, firms select the least-cost production technique
because:
A.such choices will result in full employment of available resources.
B.to do so will maximize the firms’ profits.
C.this will prevent new firms from entering the industry.
D.”dollar voting” by consumers mandates such a choice.
27) A major difference between industrial regulation and social regulation is that
industrial regulation:
A.Covers many industries across the economy
B.Has expanded rapidly since the 1970s
C.Is targeted at the prices charged, the costs of production, and amount of profit
D.Focuses on product design, employment conditions, and the production process
28) Assume that a consumer purchases a combination of products Y and Z and that the
MUy/Py = 25 and MUz/Pz = 25. To maximize utility, without spending more money,
the consumer should: