If there is an improvement in technology that affects only Aggregate Supply and a nation's wealth falls due to a sagging stock market, then:
a. Price index rises, and real GDP rises.
b. Price index rises, and real GDP falls.
c. Price index rises, and the change in real GDP is uncertain.
d. Price index falls, and real GDP rises.
e. Price index falls, and the change in real GDP is uncertain.
.E
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Which of the following is a valid statement?
a. Excess reserves = total reserves minus required reserves. b. Required reserves = the minimum reserves required by the Fed. c. Required reserve ratio = required reserves as a percentage to total deposits. d. All of these.
When we say the cost of living has gone up, we mean that, looking broadly over a range of goods and services:
A. a dollar buys less today than it used to buy. B. a dollar buys more today than it used to buy. C. a dollar buys the same today as it used to buy. D. our income has increased to match the cost of those goods.