For which of the following pairs of goods would most people likely have convex indifference curves?

When examining the growth record of any nation

A) all that must be examined is increases in per capital real GDP. B) no consideration should be given to the change in the average amount of leisure time in the nation. C) increases in per capita real GDP must be considered along with how far the production possibilities curve has shifted. D) we must consider which income groups have benefited most from the growth.

Assume that the central bank increases the reserve requirement. If the nation has highly mobile international capital markets and a flexible exchange rate system, what happens to the quantity of real loanable funds per time period and GDP Price Index in the context of the Three-Sector-Model?

a. The quantity of real loanable funds per time period and net nonreserve-related international borrowing/lending remain the same. b. The quantity of real loanable funds per time period rises, and net nonreserve-related international borrowing/lending becomes more positive (or less negative). c. The quantity of real loanable funds per time period falls, and net nonreserve-related international borrowing/lending becomes more positive (or less negative). d. The quantity of real loanable funds per time period falls, and net nonreserve-related international borrowing/lending becomes more negative (or less positive). e. The quantity of real loanable funds per time period rises, and net nonreserve-related international borrowing/lending becomes more negative (or less positive).