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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The individual with the highest valuation of the good will win in which of the following auctions?
A) English Auction B) Dutch Auction C) Sealed Bid Auction D) All of the above.
When the unemployment rate is on the horizontal axis and the real wage is on the vertical axis, an increase in productivity will cause which of the following to occur?
A) The wage-setting and price-setting curves will both shift downward. B) The wage-setting and price-setting curves will both shift upward. C) The price-setting curve to shift downward, and no shift in the wage-setting curve. D) The wage-setting curve to shift upward, and the price-setting curve to shift downward. E) The wage-setting curve to shift downward, and the price-setting curve to shift upward.
Using the average price and average quantity, what is the elasticity of demand for oranges when the price of oranges changes from $200 to $160 per bushel and so the quantity demanded changes from 1000 to 1400 bushels?
A) 1.5 B) 0.1 C) 10.0 D) 0.67
The law of diminishing returns implies that, with the quantity of capital fixed, as the use of labor rises
A) total product will fall eventually. B) the marginal product of labor will fall eventually. C) the total product of labor will fall below the marginal product of labor. D) the production process will become technologically inefficient eventually.