D) the aggregate price level has risen during this ten-year period.
The real interest rate for investments reflects not only the short-term real interest rate
set by the central bank, but also the financial frictions. When the policy rate has hit the
floor of zero, to stimulate the economy at given inflation rates, policymakers can
A) lower the financial frictions.
B) lower the short-term real interest rate.
C) lower both the short-term real interest rate and the financial frictions.
D) lower the policy rate.
U.S. banks have most of their branches in
A) Latin America, the Far East, the Caribbean, and London.
B) Latin America, the Middle East, the Caribbean, and London.
C) Mexico, the Middle East, the Caribbean, and London.
D) South America, the Middle East, the Caribbean, and Canada.
The problem created by asymmetric information before the transaction occurs is called
________, while the problem created after the transaction occurs is called ________.
A) adverse selection; moral hazard
B) moral hazard; adverse selection
C) costly state verification; free-riding
D) free-riding; costly state verification