If the percentage change in quantity is equal to the percentage in price, demand is said to be unit elastic
a. True
b. False
Indicate whether the statement is true or false
True
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When there is an expansionary gap, inflation will ________, in response to which the Federal Reserve will ________ real interest rates, and output will ________.
A. decline; lower; expand B. increase; raise; decline C. decline; lower; decline D. decline; raise; decline
The balanced budget multiplier applies when a $50 billion increase in government expenditure is financed by a $50 billion ________ in tax revenue and the balanced budget multiplier shows that in this case there is ________ effect on aggregate demand
A) increase; no B) decrease; a positive C) increase; a positive D) increase; a negative E) decrease; no
A price searcher faces the following demand function: At $7, 6, 5, 4, and $3, the quantity demanded is 300, 400, 500, 600, and 700 units respectively. If the firm's marginal cost is $300 at any level of output, it would maximize net revenues by
A) producing 400 units and charging $6. B) producing 500 units and charging $5. C) producing 600 units and charging $4. D) producing 700 units and charging $3.
In the above figure, if we begin at S2 and the Fed buys bonds
A) the price of bonds falls, and the interest rate rises. B) the price of bonds falls, and so does the interest rate. C) the price of bonds rises, and so does the interest rate. D) the price of bonds rises, and the interest rate falls.