If market participants notice that a variable behaves differently now than in the past,
then, according to rational expectations theory, we can expect market participants to
A. change the way they form expectations about future values of the variable.
B. begin to make systematic mistakes.
C. no longer pay close attention to movements in this variable.
D. give up trying to forecast this variable.
Answer:
Due to asymmetric information in credit markets, monetary policy may affect economic
activity through the balance sheet channel, where an increase in the money supply
A. raises stock prices, lowering the cost of new capital relative to firms’ market value,
thus increasing investment spending.
B. raises firms’ net worth, decreasing adverse selection and moral hazard problems, thus
increasing banks’ willingness to lend to finance investment spending.
C. raises the level of bank reserves, deposits, and bank loans, thereby raising spending
by those individuals who do not have access to credit markets.
D. lowers the value of the dollar, increasing net exports and aggregate demand.
Answer: