The expansion path of product indifference curves shows the cost-minimizing combination of inputs

The tendency for large banks to have a higher return on equity than small banks suggests:

A. larger banks are better able to escape the cost of regulation. B. there could be significant economies of scale in banking. C. large banks can charge higher interest rates than small banks. D. small banks have better management than large banks.

 Figure 33.3 illustrate four different Lorenz curves. Assume Brazil has a larger Gini coefficient than the United States. If the income distribution for the United States is represented by curve C, which curve would must represent the income distribution for Brazil?

A. A. B. B. C. C. D. D.