Refer to Figure 4-1. If the market price is $1.50, what is Arnold's consumer surplus?

Bank holding companies that rival money center banks in size, but are not located in money center cities are

A) superregional banks. B) bank clearing houses. C) international banks. D) local banks.

There are 1,000 identical firms in a price-taker industry. In the short run, the total revenues of each firm are less than total costs. What will happen in the long run?

a. Nothing, because each firm is already maximizing its profits. b. Additional firms will enter the market, and price will be driven down to where each firm will be making just enough to stay in business (cover its variable costs). c. Additional firms will enter the market, but the price will remain the same because the existing firms will not allow it to decrease. d. Firms will exit the market, and the product price will rise.